@charset "utf-8";
/*-- 全局reset
-------------------------------------------*/
/* 引入外部图标样式 */
@font-face {
  font-family: 'iconfont';  /* Project id 4071565 */
  src: url('//at.alicdn.com/t/c/font_4071565_uwnzl8r2hf9.woff2?t=1695369783161') format('woff2'),
       url('//at.alicdn.com/t/c/font_4071565_uwnzl8r2hf9.woff?t=1695369783161') format('woff'),
       url('//at.alicdn.com/t/c/font_4071565_uwnzl8r2hf9.ttf?t=1695369783161') format('truetype');
}

.iconfont{
    font-family:"iconfont" !important;
    font-size:16px;font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;
}
* { touch-action: pan-y; }
html, body, div,
h1, h2, h3, h4, h5, h6,
hr, p, blockquote,
dl, dt, dd, ul, ol, li,
pre, form, fieldset, object, code,
legend, button, input, textarea, label,
th, td, a, img{margin: 0; padding: 0; border: 0; outline: 0;}
body{font: 12px/1.5 'Microsoft YaHei', 'Helvetica Neue', 'Helvetica', 'Arial', '\5FAE\8F6F\96C5\9ED1', 'Tahoma', 'Hiragino sans gb', 'SimSun', 'Sans-serif'; color: #333; background-color: #fff;}
a:hover{ text-decoration: none; }

@font-face{ font-family: ZTQ; src: url('./fonts/ZTQ.ttf'); }
@font-face{ font-family: HLXS; src: url('./fonts/HLXS.otf'); }
@font-face{ font-family: ALO; src: url('./fonts/ALO.ttf'); }
@font-face{ font-family: PNBC; src: url('./fonts/PNBC.ttf'); }

/*清除内外边距*/
h1, h2, h3, h4, h5, h6{font-weight: normal; font-size: 100%;}
/*设置默认字体*/
:focus{outline: 0;}
ul,
ol{list-style: none;}
/*重置图片元素*/
address, caption, cite, code, dfn, em, i, th, var, optgroup{font-style: normal; font-weight: normal;}
abbr, acronym{border: 0; font-variant: normal;}
input, button, textarea, select, optgroup, option{font-family: inherit; font-size: inherit; font-style: inherit; font-weight: inherit;}
code, kbd, samp, tt{font-size: 100%;}
/*修改滚动条*/
::-webkit-scrollbar{width:6px; height:6px ;}
::-webkit-scrollbar-track{box-shadow: inset 0 0 6px transparent; background: #f8f8f8; border-radius: 6px;}
::-webkit-scrollbar-thumb{border-radius: 6px; background: #bbb;}
textarea{resize: none;}
button:active, button:focus{ border:none; outline:0; }
/* 网站色值设置 */
body{ --zhu-color:#0068b7; --pei-color:#e10000; }
.ellipsis{text-overflow: ellipsis;overflow: hidden;white-space:nowrap;}
.clamp{text-overflow: ellipsis;display: -webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow: hidden;}
.img{width:100%;position: relative;padding-bottom: 75%;overflow: hidden;}
.img img{width:100%;height: 100%;position: absolute;top:0;left:0;object-fit: cover;}
.inner{ width: 1500px; margin:0 auto; }
@media only screen and (max-width: 1500px){
  .inner{ width: 100%; box-sizing: border-box; padding:0 15px; }
}

/*page*/
.de-page-mian{ overflow: hidden; text-align: center; font-size: 0; margin: 20px 0; width: 100%; clear: both; }
.de-page-mian .page-inner{ display: inline-block; overflow: hidden; }
.de-page-mian .page-inner a{ display: block; float: left; width: 36px; height: 36px; color: #fff; background: #666666; border-color: #666666; text-align: center; line-height: 36px; font-size: 14px; margin:0 2px; overflow: hidden; border-radius: 50%; }
.de-page-mian .page-inner a.active,
.de-page-mian .page-inner a:hover{ color: #fff; border-color:var(--zhu-color); background: var(--zhu-color); }
.de-page-mian .page-inner a.prev{ border:1px solid #eee; border-radius: 50%; margin-right: 10px; background: #fff url(../images/prev.jpg) no-repeat center; }
.de-page-mian .page-inner a.prev.on{ background: #fff url(../images/prev-hover.jpg) no-repeat center; }
.de-page-mian .page-inner a.prev:hover{ background-color: #fff; border-color: #dddddd; }
.de-page-mian .page-inner a.next{ border:1px solid #eee; border-radius: 50%; margin-left: 10px; margin-right: 15px; background: #fff url(../images/next.jpg) no-repeat center; }
.de-page-mian .page-inner a.next.on{ background: #fff url(../images/next-hover.jpg) no-repeat center; }
.de-page-mian .page-inner a.next:hover{ background-color: #fff; border-color: #dddddd; }
.de-page-mian .page-inner a.page-btn{ font-size: 12px; margin-right: 0; width: 63px; margin-left: 10px;display: none; }
.de-page-mian .page-inner span{ display: none; font-size: 12px; color: #333; float: left; line-height: 38px; }
.de-page-mian .page-inner input{ display: none; float: left; height: 36px; width: 36px; border: 1px solid #dddddd; text-align: center; line-height: 36px; font-size: 14px; color: #333; margin: 0 5px; border-radius: 5px; }
@media only screen and (max-width: 774px){
  .de-page-mian .page-inner span, .de-page-mian .page-inner input, .de-page-mian .page-inner .page-btn{ display: none; }
}
@media only screen and (max-width: 640px){
  .de-page-mian{ margin: 15px 0; }
  .de-page-mian .page-inner a{ width: 30px; height: 30px; line-height: 30px; font-size: 14px; }
}
@media only screen and (max-width: 576px){
  .de-page-mian{ margin: 10px 0; }
  .de-page-mian .page-inner a{ width: 25px; height: 25px; line-height: 25px; font-size: 13px; }
}
@media only screen and (max-width: 414px){
  .de-page-mian{ margin: 5px 0; }
}

/*down*/
.down{width: 100%;height: 52px;background:#211f1f;color: #ffffff;font-size: 16px;position: fixed;bottom: 0;display: none; z-index: 9999;}
.down li{width: 25%; box-sizing: border-box; text-align: center;line-height: 15px;float: left;padding-top: 4px;height: 52px; list-style:none;}
.down li + li{ border-left: solid 1px #ffffff; }
.down li a{color: #ffffff;}
.down .current{border-right: none;}
.down li img{max-width: 25px;height: 25px;}
.plugin-fixed-call{position:fixed;bottom:0px;right:0px;width:45px;z-index: 1000;}
.plugin-fixed-call .child{position:absolute;right:0px;overflow:hidden;cursor:pointer;width:45px;height:45px;background:var(--zhu-color);line-height: 45px;margin-top:1px;}
.plugin-fixed-call .child{transition-duration: .5s;-ms-transition-duration: .5s;-moz-transition-duration: .5s; -webkit-transition-duration: .5s; }
.plugin-fixed-call .child a{ display: inline-block; overflow: hidden; }
.plugin-fixed-call .child:hover{width:160px;background: #000;}
.plugin-fixed-call .child img{position:absolute;top:0px;left:0px;}
.plugin-fixed-call .child p{position: absolute;left:45px;color:#fff;}
.plugin-fixed-call .fixedQQ{bottom:138px;}
.plugin-fixed-call .fixedCall{bottom:92px;}
.plugin-fixed-call .fixedTop{position:absolute;right:0px;bottom:176px;color:#fff;background-color:#cbcbcb;cursor:pointer;text-align:center;width:45px;height:45px;line-height: 45px;font-size: 14px;font-family: "MICROSOFT YAHEI","Arial Narrow";}
.plugin-fixed-call .fixedTop .fixedTopPointer{position:absolute;top:-5px;left:18px;}
.plugin-fixed-call .fixedCode{bottom:0;cursor:pointer;width:45px;height:45px;background:var(--zhu-color);line-height: 45px;margin-top:1px;position:relative;}
.plugin-fixed-call .fixedCode:hover .fixedCodeInfo{display: block;opacity: 1;}
.fixedCodeInfo{display:none;position:absolute;bottom:0px;right:54px;padding:0 3px;border:1px solid #ccc;background:#fff;opacity: 0;}
.fixedCodeInfo .fixedPointer{position: absolute;right:-6px;bottom:12px;}
@media only screen and (max-width: 768px){
  .down{ display: block; }
  .plugin-fixed-call{ display: none; }
}






/* h_top */
.h_top{ width: 100%; padding:13px 0; position: relative; }
.h_top .inner{ display: flex; align-items: center; justify-content: space-between; }
.h_top .logo{ display: flex; align-items: center; position: relative; z-index: 35; }
.h_top .logo img{ max-width: 100%; position: relative; }
.h_top .logo .tit{ margin-left: 12px; padding-left: 12px; border-left: 1px solid #d8d8d8; display: flex; flex-direction: column; }
.h_top .logo .tit p{ display: flex; align-items: center; font-size: 18px; color: var(--zhu-color); font-weight: bold; line-height: 1; }
.h_top .logo .tit small{ font-size: 18px; color: #777777; font-weight: 200; line-height: 1; margin-top: 10px; }
.h_top ul{ display: flex; align-items: center; width:calc(100% - 600px);justify-content: space-around}
.h_top ul li{ display: inline-flex;}
.h_top ul li a{ font-size: 18px; color: #05030e; transition: all .3s; }
.h_top ul li a:hover{ transition: all .3s; color: var(--zhu-color); }
.h_top .tel{ display: flex; align-items: center; margin-left: 30px; }
.h_top .tel span{ display: inline-block; margin-right: 18px; width: 58px; height: 58px; background: url(../images/ico_tel.png) no-repeat center; }
.h_top .tel p{ font-size: 15px; color: #05030e; line-height: 1; }
.h_top .tel b{ font-size: 30px; font-weight: bold; color: var(--pei-color); line-height: 1; margin-top: 6px; display: block; }
@media only screen and (max-width: 1500px){
  .h_top{ padding:12px 0; }
  .h_top .logo .tit{ margin-left: 10px; padding-left: 10px; }
  .h_top .logo .tit p{ font-size: 17px; }
  .h_top .logo .tit small{ font-size: 16px; margin-top: 10px; }
  /*.h_top ul li{ margin:0 20px; }*/
  .h_top ul li a{ font-size: 17px; }
  .h_top .tel{ margin-left: 25px; }
  .h_top .tel span{ margin-right: 16px; width: 54px; height: 54px; background-size: 100%; }
  .h_top .tel p{ font-size: 15px; }
  .h_top .tel b{ font-size: 28px; margin-top: 6px; }
}
@media only screen and (max-width: 1400px){
  .h_top{ padding:10px 0; }
  .h_top .logo .tit{ margin-left: 8px; padding-left: 8px; }
  .h_top .logo .tit p{ font-size: 16px; font-weight: normal; }
  .h_top .logo .tit small{ font-size: 14px; margin-top: 10px; }

  .h_top ul li a{ font-size: 16px; }
  .h_top .tel{ margin-left: 20px; }
  .h_top .tel span{ margin-right: 14px; width: 50px; height: 50px;  }
  .h_top .tel p{ font-size: 14px; }
  .h_top .tel b{ font-size: 26px; margin-top: 6px; }
}
@media only screen and (max-width: 1200px){
  .h_top{ padding:0; }
  .h_top .inner{ flex-wrap: wrap; padding:0; }
  .h_top .logo{ padding:10px 15px; }
  .h_top .logo .tit{ margin-left: 8px; padding-left: 8px; }
  .h_top .logo .tit p{ font-size: 16px; font-weight: normal; }
  .h_top .logo .tit small{ font-size: 14px; margin-top: 10px; }
  .h_top ul{ width: 100%; background: var(--zhu-color); }
  .h_top ul li{ margin:0; width: 20%; display: inline-flex; align-items: center; justify-content: center; }
  .h_top ul li a{ font-size: 16px; padding:15px; color: #ffffff; }
  .h_top ul li a:hover{ color: var(--pei-color); } 
  .h_top .tel{ margin-left: 0; position: absolute; top:10px; right:15px; }
  .h_top .tel span{ margin-right: 12px; width: 46px; height: 46px;  }
  .h_top .tel p{ font-size: 14px; }
  .h_top .tel b{ font-size: 24px; margin-top: 4px; }
}
@media only screen and (max-width: 992px){
  .h_top .logo{ padding:10px 15px; }
  .h_top .logo img{ height: 55px; }
  .h_top .logo .tit{ margin-left: 8px; padding-left: 8px; }
  .h_top .logo .tit p{ font-size: 16px; font-weight: normal; }
  .h_top .logo .tit small{ font-size: 14px; margin-top: 8px; }
  .h_top ul li a{ font-size: 15px; padding:12px 15px; }
  .h_top .tel{ top:16.5px; right:15px; }
  .h_top .tel span{ margin-right: 10px; width: 42px; height: 42px;  }
  .h_top .tel p{ font-size: 13px; }
  .h_top .tel b{ font-size: 22px; margin-top: 4px; }
}
@media only screen and (max-width: 768px){
  .h_top .logo{ padding:10px 15px; }
  .h_top .logo img{ height: 50px; }
  .h_top .logo .tit p{ font-size: 15px; }
  .h_top .logo .tit small{ font-size: 13px; margin-top: 8px; }
  .h_top ul li a{ font-size: 14px; padding:10px 15px; }
  .h_top .tel{ top:16px; right:15px; }
  .h_top .tel span{ margin-right: 8px; width: 38px; height: 38px;  }
  .h_top .tel p{ font-size: 13px; }
  .h_top .tel b{ font-size: 20px; margin-top: 3px; }
}
@media only screen and (max-width: 640px){
  .h_top .logo{ padding:10px 12px; }
  .h_top .logo img{ height: 45px; }
  .h_top .logo .tit p{ font-size: 15px; }
  .h_top .logo .tit small{ font-size: 13px; margin-top: 6px; }
  .h_top ul li a{ font-size: 13px; padding:8px 12px; }
  .h_top .tel{ top:15.5px; right:12px; }
  .h_top .tel span{ margin-right: 8px; width: 34px; height: 34px;  }
  .h_top .tel p{ font-size: 12px; }
  .h_top .tel b{ font-size: 18px; margin-top: 2px; }
}
@media only screen and (max-width: 576px){
  .h_top .logo{ padding:10px 12px; }
  .h_top .logo img{ height: 40px; }
  .h_top .logo .tit p{ font-size: 14px; }
  .h_top .logo .tit small{ font-size: 12px; margin-top: 4px; }
  .h_top ul{ flex-wrap: wrap;justify-content: flex-start; }
  .h_top ul li{ width: 33.3%; border:1px solid #fff; border-left:none;  }
  .h_top ul li:nth-child(3),.h_top ul li:nth-child(6){border-right:none;}
  .h_top ul li:nth-child(n+4){border-top:none;border-bottom: none;}

  
  .h_top ul li:nth-child(1), .h_top ul li:nth-child(4){ border-left: 0; }
  .h_top ul li a{ font-size: 13px; padding:6px 12px; }
  .h_top .tel{ top:15px; right:12px; }
  .h_top .tel span{ margin-right: 6px; width: 30px; height: 30px;  }
  .h_top .tel p{ display: none; }
  .h_top .tel b{ font-size: 16px; margin-top: 0; font-weight: normal; }
}
@media only screen and (max-width: 414px){
  .h_top .logo{ width: 100%; box-sizing: border-box; display: flex; justify-content: center; padding:10px 12px; }
  .h_top .logo img{ height: 40px; }
  .h_top .logo .tit p{ font-size: 14px; }
  .h_top .logo .tit small{ font-size: 12px; margin-top: 4px; }
  .h_top ul li a{ font-size: 12px; padding:5px 12px; }
  .h_top .tel{ display: none; }
}

/*banner*/
#banner{ width: 100%; position: relative; }
#banner .swiper-pagination{ bottom:30px; }
#banner .swiper-pagination-bullet{ opacity: 1; width: 14px; height: 14px; background: none; border:2px solid #f7fbfe; border-radius: 50%; }
#banner .swiper-pagination-bullet-active{ width: 42px; height: 12px; background: var(--pei-color); border-radius: 12px; border:none; }
/* #banner .swiper-slide-active .scaleBg{visibility: visible;-webkit-animation:scale-bg 3s linear forwards;animation:scale-bg 3s linear forwards;} */
#banner .swiper-slide a{ display: block; overflow: hidden; position: relative; }
#banner .swiper-slide a > img{ transition:9s ease; width: 100%;}
#banner .swiper-slide:nth-child(1) a > img { transform:scale(1.05); }
#banner .swiper-slide:nth-child(2) a > img { transform:scale(1.05); }
#banner .swiper-slide:nth-child(3) a > img { transform:scale(1.05); }
#banner .swiper-slide:nth-child(4) a > img { transform:scale(1.05); }
#banner .swiper-slide-active:nth-child(1) a > img { transform:scale(1)}
#banner .swiper-slide-active:nth-child(2) a > img { transform:scale(1)}
#banner .swiper-slide-active:nth-child(3) a > img { transform:scale(1)}
#banner .swiper-slide-active:nth-child(4) a > img { transform:scale(1)}
#ul_imgs{ width: 100%; height: 100%; position: absolute; left:0; top:0; }
#ul_imgs .b1_tit { opacity: 0; position: absolute; top: 12%; left: 50%; -webkit-transform: translate3d(-50%, -13%, 0); transform: translate3d(-50%, -13%, 0); transition: all 0.2s ease 0.5s; }
#ul_imgs .b1_img { opacity: 0; position: absolute; top: 20%; left: 50%; -webkit-transform: translate3d(-50%, 46%, 0); transform: translate3d(-50%, 46%, 0); transition: all 0.2s ease 0.5s; }
#ul_imgs .b1_imgs { opacity: 0; position: absolute; top: 40%; left: 50%; -webkit-transform: translate3d(-50%, 66%, 0); transform: translate3d(-50%, 66%, 0); transition: all 0.2s ease 0.5s; }

#banner .swiper-slide-active .b1_tit { opacity: 1; transform: translate3d(-50%, 13%, 0); transition: all 0.6s ease 0.6s; }
#banner .swiper-slide-active .b1_img { opacity: 1; transform: translate3d(-50%, 32%, 0); transition: all 0.7s ease 0.7s; }
#banner .swiper-slide-active .b1_imgs { opacity: 1; transform: translate3d(-50%, 57%, 0); transition: all 0.8s ease 0.8s; }

#banner .speed { width:0; height:4px; background:var(--pei-color); position:absolute; bottom:0; left:0; z-index:99; }
#banner .speed.move { width:100vw; transition:5s width linear; }

@media only screen and (max-width: 1900px){
  #banner .swiper-slide a > img{ width: 100%;}
  #ul_imgs .b1_imgs{ width:100%; box-sizing: border-box; padding:0 30px; }
  #ul_imgs .b1_imgs img{ max-width: 100%; }
}
@media only screen and (max-width: 1700px){
  #ul_imgs .b1_img img, #ul_imgs .b1_tit img{ max-width: 90%; }
}
@media only screen and (max-width: 1600px){
   #ul_imgs .b1_tit img{ max-width: 80%; }
}
@media only screen and (max-width: 1500px){
  #ul_imgs .b1_tit img{ max-width: 70%; position: relative; left:30px; }
  #ul_imgs .b1_img img{ max-width: 80%; }
}
@media only screen and (max-width: 1400px){
  #ul_imgs .b1_tit { position: absolute; top: 10%; }
  #ul_imgs .b1_img { position: absolute; top: 16%; }
  #ul_imgs .b1_img img{ max-width: 70%; }
  #ul_imgs .b1_imgs { position: absolute; top: 36%; }
}
@media only screen and (max-width: 1200px){
  #ul_imgs .b1_tit, #ul_imgs .b1_img{ width:100%; box-sizing: border-box; padding:0 30px; text-align: center; }
  #ul_imgs .b1_tit img{ max-width: 40%; }
  #ul_imgs .b1_img img{ max-width: 40%; }
}
@media only screen and (max-width: 992px){
  #ul_imgs .b1_tit img{ left:0; }
}
@media only screen and (max-width: 640px){
  #banner .swiper-pagination{ bottom:15px; }
  #banner .swiper-pagination-bullet{ opacity: 1; width: 10px; height: 10px; background: none; border:1px solid #f7fbfe; border-radius: 50%; }
  #banner .swiper-pagination-bullet-active{ width: 32px; height: 8px; background: var(--pei-color); border-radius: 12px; border:none; }
  #banner .speed { height:3px; }
}
@media only screen and (max-width: 576px){
  #banner .speed { height:2px; }
}
@-webkit-keyframes scale-bg{
	from{ -webkit-transform:scale(1.25); transform:scale(1.25); }
	to{ -webkit-transform:scale(1); transform:scale(1); }
}
@keyframes scale-bg{
	from{ -webkit-transform:scale(1.25); transform:scale(1.25); }
	to{ -webkit-transform:scale(1); transform:scale(1); }
}

#canvas{ position: absolute; width:100%; height: 100%; left:0; top:0; z-index: 33; }
#headline{ position: absolute; left:-9999px; }


/* m_product */
.m_product{ width: 100%; background: var(--zhu-color); }
.m_product ul{ display: flex; align-items: center; justify-content: space-between; }
.m_product ul li{ width: 16.6%; overflow: hidden; }
.m_product ul li a{ padding:18px 0; height: 120px; box-sizing: border-box; position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.m_product ul li a::before{ content: ""; display: block; width: 100%; height: 0; background: var(--pei-color); position: absolute; left:0; bottom:0; transition: all .5s; }
.m_product ul li a span{ z-index: 3; font-size: 110px; line-height: 1; color: rgba(255, 255, 255, .06); position: absolute; top:5px; left:50%; transition: all .5s; -webkit-transform: translateX(-50%); -ms-transform: translateX(-50%); transform: translateX(-50%); }
.m_product ul li a p{ z-index: 3; font-size: 28px; color: #ffffff; line-height: 1; width: 100%; text-align: center; position: absolute; top:50%; left:0; transition: all .5s; -webkit-transform: translateY(-50%); -ms-transform: translateY(-50%); transform: translateY(-50%); }
.m_product ul li a small{ z-index: 3; font-size: 18px; color: #ffffff; line-height: 1; opacity: 0; position: absolute; left:50%; bottom: 0; transition: all .5s; -webkit-transform: translateX(-50%); -ms-transform: translateX(-50%); transform: translateX(-50%); }
.m_product ul li a:hover::before{ height: 100%; transition: all .5s; }
.m_product ul li a:hover span{ font-size: 36px; color: rgba(255, 255, 255, 1); top:18px; }
.m_product ul li a:hover p{ top:calc(50% + 15px); font-size: 18px; }
.m_product ul li a:hover small{ bottom:10px; opacity: 1; }
@media only screen and (max-width: 1500px){
  .m_product .inner{ padding:0; }
  .m_product ul li{ width: 16.6%; }
  .m_product ul li a{ padding:18px 0; height: 110px; }
  .m_product ul li a span{ font-size: 110px; }
  .m_product ul li a p{ font-size: 26px; }
  .m_product ul li a small{ font-size: 17px; }
  .m_product ul li a:hover span{ font-size: 34px; top:18px; }
  .m_product ul li a:hover p{ top:calc(50% + 15px); font-size: 17px; }
  .m_product ul li a:hover small{ bottom:10px; }
}
@media only screen and (max-width: 1400px){
  .m_product ul li{ width: 16.6%; }
  .m_product ul li a{ padding:16px 0; height: 100px; }
  .m_product ul li a span{ font-size: 100px; }
  .m_product ul li a p{ font-size: 24px; }
  .m_product ul li a small{ font-size: 16px; }
  .m_product ul li a:hover span{ font-size: 32px; top:16px; }
  .m_product ul li a:hover p{ top:calc(50% + 15px); font-size: 16px; }
  .m_product ul li a:hover small{ bottom:10px; }
}
@media only screen and (max-width: 1200px){
  .m_product ul li{ width: 16.6%; }
  .m_product ul li a{ padding:15px 0; height: 90px; }
  .m_product ul li a span{ font-size: 90px; }
  .m_product ul li a p{ font-size: 22px; }
  .m_product ul li a small{ font-size: 15px; }
  .m_product ul li a:hover span{ font-size: 30px; top:15px; }
  .m_product ul li a:hover p{ top:calc(50% + 10px); font-size: 15px; }
  .m_product ul li a:hover small{ bottom:10px; }
}
@media only screen and (max-width: 992px){
  .m_product ul li{ width: 16.6%; }
  .m_product ul li a{ padding:15px 0; height: 90px; }
  .m_product ul li a span{ font-size: 80px; top:5px; }
  .m_product ul li a p{ font-size: 20px; }
  .m_product ul li a small{ font-size: 14px; }
  .m_product ul li a:hover span{ font-size: 28px; top:15px; }
  .m_product ul li a:hover p{ top:calc(50% + 10px); font-size: 14px; }
  .m_product ul li a:hover small{ bottom:10px; }
}
@media only screen and (max-width: 768px){
  .m_product ul{ flex-wrap: wrap;justify-content: flex-start; }
  .m_product ul li{ width: 33.33%; border:1px solid #ffffff; border-top:none;border-left:none; }

  .m_product ul li a::before{display: none;}
  .m_product ul li:nth-child(n+4){border-bottom:none}
  .m_product ul li:nth-child(3){border-right:none;}
  .m_product ul li a{ padding:15px 0; height: 90px; }
  .m_product ul li a span{ font-size: 80px; top:5px; }
  .m_product ul li a p{ font-size: 18px; }
  .m_product ul li a small{ font-size: 14px; }
  .m_product ul li a:hover span{ font-size: 26px; top:15px; }
  .m_product ul li a:hover p{ top:calc(50% + 10px); font-size: 14px; }
  .m_product ul li a:hover small{ bottom:10px; }
}
@media only screen and (max-width: 640px){


  .m_product ul li a{ padding:15px 0; height: 90px; }
  .m_product ul li a span{ font-size: 70px; top:10px; }
  .m_product ul li a p{ font-size: 16px; }
  .m_product ul li a small{ font-size: 13px; }
  .m_product ul li a:hover span{ font-size: 24px; top:15px; }
  .m_product ul li a:hover p{ top:calc(50% + 10px); font-size: 13px; }
  .m_product ul li a:hover small{ bottom:8px; }
}
@media only screen and (max-width: 576px){

  .m_product ul li a{ padding:12px 0; height: 80px; }
  .m_product ul li a span{ font-size: 60px; top:10px; }
  .m_product ul li a p{ font-size: 15px; }
  .m_product ul li a small{ font-size: 12px; }
  .m_product ul li a:hover span{ font-size: 22px; top:12px; }
  .m_product ul li a:hover p{ top:calc(50% + 10px); font-size: 12px; }
  .m_product ul li a:hover small{ bottom:8px; }
}
@media only screen and (max-width: 414px){

  .m_product ul li a{ padding:10px 0; height: 70px; }
  .m_product ul li a span{ font-size: 40px; top:15px; }
  .m_product ul li a p{ font-size: 14px; }
  .m_product ul li a:hover span{ font-size: 20px; top:12px; }
  .m_product ul li a:hover p{ top:calc(50% + 8px); font-size: 12px; }
  .m_product ul li a:hover small{ bottom:6px; }
}

/* m_about */
.m_about{ overflow: hidden;/* padding:60px 0 0; */}
.m_about .inner{ box-sizing: border-box; padding:0 85px; position: relative; z-index: 33; }
.m_about .tit{ width: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.m_about .tit b{ font-size: 36px; color: var(--zhu-color); line-height: 1; font-weight: bold; }
.m_about .tit p{ font-size: 18px; color: #666666; line-height: 1; margin-top: 16px; }
.m_about .bd { margin-top: 48px; display: flex; align-items: flex-start; justify-content: space-between; }
.m_about .left{ width: 360px;height: 100% }
.m_about .left .box{ background: var(--zhu-color) url(../images/logo_bg.png) no-repeat center; box-sizing: border-box; padding:60px 30px; height: 100%;}
.m_about .left .box b{ font-size: 36px; color: #ffffff; line-height: 1; font-weight: bold; }
.m_about .left .box > .dsc{ padding:25px 0; border-bottom: 1px solid #ffffff; }
.m_about .left .box > .dsc p{ font-size: 16px; color: #ffffff; line-height: 1; }
.m_about .left .box > .dsc small{ display: block; font-size: 9px; color: #ffffff; line-height: 1; text-transform: uppercase; margin-top: 6px; }
.m_about .left .box > .tel{ overflow: hidden; margin-top: 72px; }
.m_about .left .box > .tel p{ display: flex; align-items: flex-end; }
.m_about .left .box > .tel p span{ font-size: 50px; color: #ffffff; margin-right: 10px; line-height: 1; }
.m_about .left .box > .tel p i{ font-size: 22px; color: #ffffff; line-height: 1; position: relative; top: -4px; }
.m_about .left .box > .tel b{ display: block; font-size: 36px; color: #ffffff; line-height: 1; margin-top: 10px; }
.m_about .right{ width: calc(100% - 360px - 30px); }
.m_about .right .intro{ overflow: hidden;padding:15px 0; }
.m_about .right .intro b{ font-size: 28px; font-weight: normal; color: #333333; line-height: 1; width:100%;display: block;text-align: center;}
.m_about .right .intro p{ font-size: 18px; color: #333; line-height: 2; margin:30px 0;letter-spacing: 2px;text-indent: 2em }
.m_about .right .intro .t2{text-indent:0;display: flex;flex-direction: row;justify-content: space-around;}
.m_about .right .intro .t2 span{display: inline-block;}
.m_about .right .intro ul{ margin-bottom: 24px; display: flex; align-items: center; justify-content: space-between; }
.m_about .right .intro ul li{ width: calc(33.3% - 20px); display: flex; align-items: center; }
.m_about .right .intro ul li span{  display: inline-block; width: 60px; height: 60px; }
.m_about .right .intro ul li small, .m_about .right .intro ul li p{ margin:0 10px; display: inline-block; width: 30px; font-size: 14px; color: #333333; line-height: 1.2; }
.m_about .right .intro ul li p{ width: auto; }
.m_about .right .intro ul li i{ display: inline-block; font-size: 30px; line-height: 1; color: var(--pei-color); font-weight: bold; }
.m_about .right .intro ul li:nth-child(1) span{ background: url(../images/ico_zdmj.png) no-repeat center; background-size: 100%; }
.m_about .right .intro ul li:nth-child(2) span{ background: url(../images/ico_jzmj.png) no-repeat center; background-size: 100%; }
.m_about .right .intro ul li:nth-child(3) span{ background: url(../images/ico_scnl.png) no-repeat center; background-size: 100%; }
.m_about .bg{ margin-top: -50px; }
.m_about .bg img{ max-width: 100%; }
@media only screen and (max-width: 1500px){
  .m_about{ padding:30px 0 0; }
  .m_about .inner{ padding:0 15px; }
  .m_about .tit b{ font-size: 32px; }
  .m_about .tit p{ font-size: 17px; margin-top: 15px; }
  .m_about .bd{ margin-top: 30px; }
  .m_about .left{ width: 360px; }
  .m_about .left .box{ padding:50px 30px; }
  .m_about .left .box b{ font-size: 32px; }
  .m_about .left .box > .dsc{ padding:25px 0; }
  .m_about .left .box > .dsc p{ font-size: 15px; }
  .m_about .left .box > .dsc small{ margin-top: 6px; }
  .m_about .left .box > .tel{ margin-top: 72px; }
  .m_about .left .box > .tel p span{ font-size: 46px; margin-right: 10px; }
  .m_about .left .box > .tel p i{ font-size: 22px; top: -4px; }
  .m_about .left .box > .tel b{ font-size: 32px; margin-top: 10px; }
  .m_about .right{ width: calc(100% - 360px - 30px); }
  .m_about .right .intro b{ font-size: 26px; }
  .m_about .right .intro p{ font-size: 15px; line-height: 1.8; margin:24px 0; }
  .m_about .right .intro ul{ margin-bottom: 24px; }
  .m_about .right .intro ul li{ width: calc(33.3% - 20px); }
  .m_about .right .intro ul li span{ width: 55px; height: 55px; }
  .m_about .right .intro ul li small, .m_about .right .intro ul li p{ margin:0 10px; width: 30px; font-size: 14px; }
  .m_about .right .intro ul li p{ width: auto; }
  .m_about .right .intro ul li i{ font-size: 28px; }
  .m_about .bg{ margin-top: -40px; }
}
@media only screen and (max-width: 1400px){
  .m_about{ padding:25px 0 0; }
  .m_about .tit b{ font-size: 28px; }
  .m_about .tit p{ font-size: 16px; margin-top: 12px; }
  .m_about .bd{ margin-top: 25px; }
  .m_about .left{ width: 340px; }
  .m_about .left .box{ padding:45px 25px; }
  .m_about .left .box b{ font-size: 28px; }
  .m_about .left .box > .dsc{ padding:20px 0; }
  .m_about .left .box > .dsc p{ font-size: 14px; }
  .m_about .left .box > .dsc small{ margin-top: 6px; }
  .m_about .left .box > .tel{ margin-top: 90px; }
  .m_about .left .box > .tel p span{ font-size: 42px; margin-right: 8px; }
  .m_about .left .box > .tel p i{ font-size: 20px; top: -4px; }
  .m_about .left .box > .tel b{ font-size: 28px; margin-top: 10px; }
  .m_about .right{ width: calc(100% - 340px - 20px); }
  .m_about .right .intro b{ font-size: 24px; }
  .m_about .right .intro ul{ margin-bottom: 22px; }
  .m_about .right .intro ul li{ width: calc(33.3% - 10px); }
  .m_about .right .intro ul li span{ width: 50px; height: 50px; }
  .m_about .right .intro ul li small, .m_about .right .intro ul li p{ margin:0 10px; width: 30px; font-size: 13px; }
  .m_about .right .intro ul li p{ width: auto; }
  .m_about .right .intro ul li i{ font-size: 26px; }
  .m_about .bg{ margin-top: -40px; }
}
@media only screen and (max-width: 1200px){
  .m_about{ padding:20px 0 0; }
  .m_about .tit b{ font-size: 24px; }
  .m_about .tit p{ font-size: 15px; margin-top: 10px; }
  .m_about .bd{ margin-top: 20px; }
  .m_about .left{ width: 300px; }
  .m_about .left .box{ padding:40px 20px; }
  .m_about .left .box b{ font-size: 24px; }
  .m_about .left .box > .dsc{ padding:15px 0; }
  .m_about .left .box > .dsc p{ font-size: 14px; }
  .m_about .left .box > .dsc small{ margin-top: 4px; }
  .m_about .left .box > .tel{ margin-top: 90px; }
  .m_about .left .box > .tel p span{ font-size: 36px; margin-right: 6px; }
  .m_about .left .box > .tel p i{ font-size: 18px; top: -4px; }
  .m_about .left .box > .tel b{ font-size: 24px; margin-top: 8px; }
  .m_about .right{ width: calc(100% - 300px - 20px); }
  .m_about .right .intro b{ font-size: 22px; }
  .m_about .right .intro .t2{text-align: left;flex-direction: column;display: flex;}
  .m_about .right .intro .t2 span{margin-left: 0}
  .m_about .right .intro ul{ margin-bottom: 15px; flex-wrap: wrap; }
  .m_about .right .intro ul li{ width: calc(50% - 15px); margin:5px 0; }
  .m_about .right .intro ul li span{ width: 40px; height: 40px; }
  .m_about .right .intro ul li small, .m_about .right .intro ul li p{ margin:0 10px; width: 30px; font-size: 12px; }
  .m_about .right .intro ul li p{ width: auto; }
  .m_about .right .intro ul li i{ font-size: 24px; }
  .m_about .bg{ margin-top: 15px; }
}
@media only screen and (max-width: 992px){
  .m_about{ padding:15px 0 0; }
  .m_about .tit b{ font-size: 22px; }
  .m_about .tit p{ font-size: 14px; margin-top: 10px; }
  .m_about .bd{ margin-top: 15px; }
  .m_about .left{ width: 300px; display: none; }
  .m_about .left .box{ padding:40px 20px; }
  .m_about .left .box b{ font-size: 24px; }
  .m_about .left .box > .dsc{ padding:15px 0; }
  .m_about .left .box > .dsc p{ font-size: 14px; }
  .m_about .left .box > .dsc small{ margin-top: 4px; }
  .m_about .left .box > .tel{ margin-top: 90px; }
  .m_about .left .box > .tel p span{ font-size: 36px; margin-right: 6px; }
  .m_about .left .box > .tel p i{ font-size: 18px; top: -4px; }
  .m_about .left .box > .tel b{ font-size: 24px; margin-top: 8px; }
  .m_about .right{ width: 100%; }
  .m_about .right .intro b{ font-size: 22px; width: 100%; text-align: center; display: block; }
  .m_about .right .intro p{ font-size: 14px; line-height: 1.5; margin:15px 0; }
  .m_about .right .intro ul{ margin-bottom: 15px; flex-wrap: wrap; }
  .m_about .right .intro ul li{ width: calc(33.3% - 10px); margin:5px 0; }
  .m_about .right .intro ul li span{ width: 40px; height: 40px; }
  .m_about .right .intro ul li small, .m_about .right .intro ul li p{ margin:0 10px; width: 30px; font-size: 12px; }
  .m_about .right .intro ul li p{ width: auto; }
  .m_about .right .intro ul li i{ font-size: 24px; }
  .m_about .bg{ margin-top: 0; }
}
@media only screen and (max-width: 768px){
  .m_about{ padding:15px 0 0; }
  .m_about .tit b{ font-size: 20px; }
  .m_about .tit p{ font-size: 13px; margin-top: 8px; line-height: 1.5; text-align: center; }
  .m_about .bd{ margin-top: 15px; }
  .m_about .right{ width: 100%; }
  .m_about .right .intro b{ font-size: 20px; }
  .m_about .right .intro p{ font-size: 14px; line-height: 1.5; margin:15px 0; }
  .m_about .right .intro ul{ margin-bottom: 15px; flex-wrap: wrap; }
  .m_about .right .intro ul li{ width: calc(50% - 15px); margin:5px 0; }
  .m_about .right .intro ul li span{ width: 35px; height: 35px; }
  .m_about .right .intro ul li small, .m_about .right .intro ul li p{ margin:0 10px; width: 30px; font-size: 12px; }
  .m_about .right .intro ul li p{ width: auto; }
  .m_about .right .intro ul li i{ font-size: 22px; }
  .m_about .bg{ margin-top: 0; }
}
@media only screen and (max-width: 640px){
  .m_about .tit b{ font-size: 18px; }
  .m_about .tit p{ font-size: 12px; margin-top: 6px; }
  .m_about .right .intro b{ font-size: 18px; }
  .m_about .right .intro p{ font-size: 14px; line-height: 1.8; margin:12px 0; }
  .m_about .right .intro ul{ margin-bottom: 12px; }
  .m_about .right .intro ul li{ width: calc(50% - 15px); margin:5px 0; }
  .m_about .right .intro ul li span{ width: 35px; height: 35px; }
  .m_about .right .intro ul li p{ width: auto; }
  .m_about .right .intro ul li i{ font-size: 20px; }
  .m_about .bg{ margin-top: 0; }
}
@media only screen and (max-width: 576px){
  .m_about .tit b{ font-size: 18px; }
  .m_about .tit p{ font-size: 12px; margin-top: 6px; }
  .m_about .right .intro b{ font-size: 18px; }
  .m_about .right .intro p{ font-size: 14px; line-height: 1.8; margin:12px 0; }
  .m_about .right .intro ul{ margin-bottom: 12px; }
  .m_about .right .intro ul li{ width: 100%; margin:5px 0; justify-content: center; }
  .m_about .right .intro ul li span{ width: 35px; height: 35px; }
  .m_about .right .intro ul li small, .m_about .right .intro ul li p{ margin:0 10px; width: auto; font-size: 12px; }
  .m_about .right .intro ul li p{ width: auto; }
  .m_about .right .intro ul li i{ font-size: 20px; }
  .m_about .bg{ margin-top: 0; }
}
@media only screen and (max-width: 414px){
  .m_about .tit b{ font-size: 17px; }
  .m_about .right .intro b{ font-size: 17px; }
  .m_about .right .intro p{ font-size: 13px; line-height: 1.8; margin:12px 0; }
  .m_about .right .intro ul{ margin-bottom: 12px; }
  .m_about .right .intro ul li{ width: 100%; margin:5px 0; justify-content: center; }
  .m_about .right .intro ul li span{ width: 35px; height: 35px; }
  .m_about .right .intro ul li p{ width: auto; }
  .m_about .right .intro ul li i{ font-size: 20px; }
  .m_about .bg{ margin-top: 0; }
}

/* footer */
.footer{ width: 100%; overflow: hidden; }
.f_contact{ padding:45px 0; background: url(../images/f_contact_bg.jpg) no-repeat center; background-size: cover; }
.f_contact .inner{ padding:0 85px; box-sizing: border-box; display: flex; align-items: center; justify-content: space-between; }
.f_contact .info{ width: calc(100% - 420px); }
.f_contact .info p{ font-size: 18px; color: #ffffff; line-height: 1; }
.f_contact .info p + p{ margin-top: 16px; }
.f_contact .link{ display: flex; flex-wrap: wrap; box-sizing: border-box; padding-right: 60px; }
.f_contact .link p, .f_contact .link a{ font-size: 18px; color: #ffffff; line-height: 1; margin:4px; transition: all .3s; }
.f_contact .link a:hover{ transition: all .3s; color: var(--pei-color); }
.f_copy{ background: #f4f4f4; overflow: hidden; padding:16px 0; }
.f_copy p{ text-align: center; font-size: 14px; color: #333333; line-height: 1; transition: all .3s; }
.f_copy a{ font-size: 14px; color: #333333; line-height: 1; transition: all .3s;display: inline-block; }
.f_copy a:hover{ transition: all .3s; color: var(--pei-color); }
@media only screen and (max-width: 1500px){
  .f_contact{ padding:40px 0; }
  .f_contact .inner{ padding:0 15px; }
  .f_contact .info, .f_contact .link{ width: calc(50% - 15px); }
  .f_contact .info p{ font-size: 17px; }
  .f_contact .info p + p{ margin-top: 15px; }
  .f_contact .link p, .f_contact .link a{ font-size: 17px; margin:4px; }
  .f_copy{ padding:15px 0; }
  .f_copy p{ font-size: 14px; }
  .f_copy a{ font-size: 14px; }
}
@media only screen and (max-width: 1400px){
  .f_contact{ padding:35px 0; }
  .f_contact .info, .f_contact .link{ width: calc(50% - 15px); }
  .f_contact .info p{ font-size: 16px; }
  .f_contact .info p + p{ margin-top: 12px; }
  .f_contact .link p, .f_contact .link a{ font-size: 16px; }
  .f_copy{ padding:14px 0; }
  .f_copy p{ font-size: 14px; }
  .f_copy a{ font-size: 14px; }
}
@media only screen and (max-width: 1200px){
  .f_contact{ padding:30px 0; }
  .f_contact .info, .f_contact .link{ width: calc(50% - 15px); }
  .f_contact .info p{ font-size: 15px; }
  .f_contact .info p + p{ margin-top: 10px; }
  .f_contact .link p, .f_contact .link a{ font-size: 15px; }
  .f_copy{ padding:13px 0; }
  .f_copy p{ font-size: 13px; }
  .f_copy a{ font-size: 13px; }
}
@media only screen and (max-width: 992px){
  .f_contact{ padding:25px 0; }
  .f_contact .info, .f_contact .link{ width: calc(50% - 15px); }
  .f_contact .info p{ font-size: 14px; }
  .f_contact .info p + p{ margin-top: 10px; }
  .f_contact .link p, .f_contact .link a{ font-size: 14px; }
  .f_copy{ padding:12px 0; }
  .f_copy p{ font-size: 12px; }
  .f_copy a{ font-size: 12px; }
}
@media only screen and (max-width: 768px){
  .f_copy{ margin-bottom: 52px; }
  .f_contact{ padding:20px 0; }
  .f_contact .inner{ flex-wrap: wrap; }
  .f_contact .info, .f_contact .link{ width: 100%; }
  .f_contact .info p{ font-size: 14px; }
  .f_contact .info p + p{ margin-top: 10px; }
  .f_contact .link{ margin-top: 5px; }
  .f_contact .link p, .f_contact .link a{ font-size: 14px; }
  .f_contact .link p{ margin-left: 0; }
  .f_copy{ padding:10px 0; }
}
@media only screen and (max-width: 640px){
  .f_contact{ padding:15px 0; }
  .f_contact .info p{ font-size: 14px; }
  .f_contact .info p + p{ margin-top: 10px; }
  .f_contact .link{ margin-top: 5px; }
  .f_contact .link p, .f_contact .link a{ font-size: 14px; }
  .f_contact .link p{ margin-left: 0; }
  .f_copy{ padding:8px 0; }
  .f_copy p{ line-height: 1.5; }
}
@media only screen and (max-width: 576px){
  .f_contact{ padding:12px 0; }
  .f_contact .info p{ font-size: 13px; }
  .f_contact .info p + p{ margin-top: 8px; }
  .f_contact .info p span{ display: block; margin-top: 8px; }
  .f_contact .link{ margin-top: 3px; }
  .f_contact .link p, .f_contact .link a{ font-size: 13px; }
  .f_contact .link p{ margin-left: 0; }
  .f_copy{ padding:5px 0; }
  .f_copy p{ line-height: 1.2; }
}
@media only screen and (max-width: 414px){
}


/*about-part1*/
.about-part1{padding:15px 0;overflow: hidden;background: url(../images/about-part1-bg.jpg) center no-repeat;background-size:cover; }
.about-part1-hd{padding:30px 0;text-align: center;}
.about-part1-hd .t1{font-size:30px;color:#333;letter-spacing: 2px;}
.about-part1-hd .t1 b{color:var(--zhu-color);font-weight: bold;}
.about-part1-hd .t2{font-size:16px;color:#333333;margin-top: 5px;}
.about-part1-md{-webkit-line-clamp:5;color:#666666;font-size:16px;line-height: 30px;letter-spacing: 2px;padding:0 4%;}
.about-part1-bd{display: flex;flex-direction: row;justify-content: center;padding:35px 0;}
.about-part1-bd li{display: flex;flex-direction: column;width:165px;text-align: center;margin:0 5%;}
.about-part1-bd li b{color:var(--pei-color);font-size:40px;font-family: Impact;}
.about-part1-bd li span{font-size:16px;}
@media(max-width: 768px){
  .about-part1-md{padding:0;}
  .about-part1-bd{justify-content: space-between;}
  .about-part1-bd li{margin:0;}
}
@media(max-width: 576px){
  .about-part1-hd{padding:20px 0;}
  .about-part1-hd .t1{font-size:22px;}
  .about-part1-hd .t2{font-size:13px;margin-top: 10px;}
  .about-part1-md{font-size:14px;letter-spacing: 0;line-height: 26px;-webkit-line-clamp:8;}
  .about-part1-bd li{width:auto;}
  .about-part1-bd li b{font-size:24px;}
  .about-part1-bd li span{font-size:10px;}
}

/*about-part2*/
.about-part2{overflow:hidden;padding:30px 0 0; }
.about-part2-hd{padding:15px 0;position: relative;text-align: center;}
.about-part2-hd b{letter-spacing: 3px;color:#d7d7d7;font-size:60px;text-transform: uppercase;opacity: 0.15;line-height: 1}
.about-part2-hd span{position: absolute;top:22px;font-size:30px;left:50%;transform: translateX(-50%);}
.about-part2-bd{overflow: hidden;padding:20px 0;}
.about-part2-bd a{border:solid 1px #e4e4e4;}
.about-part2-bd a .hd{padding:10px;}
.about-part2-bd a .hd .img{background: #f4f4f4}
.about-part2-bd a .hd .img img{transition: all .5s}
.about-part2-bd a .bd{border-top:solid 1px #e4e4e4;padding:13px 10px;display: flex;flex-direction: row;justify-content: space-between;}
.about-part2-bd a .bd p{width:calc(100% - 26px);font-size:16px;color:#333;transition: all .5s}
.about-part2-bd a .bd i{color:#e4e4e4;transition: all .5s}
.about-part2-bd a:hover .bd{background: var(--zhu-color);}
.about-part2-bd a:hover .bd p{color:#fff;}
.about-part2-bd a:hover .bd i{color:#fff;}
.about-part2-bd a:hover .hd .img img{transform:rotate(-2deg) scale(1.05,1.05);}
@media(max-width: 576px){
  .about-part2{padding:0;}
  .about-part2 .inner{padding:0 8px;}
  .about-part2-hd b{font-size:50px;}
  .about-part2-bd{padding:10px 0;}
  .about-part2-bd a .hd{padding:5px;}
  .about-part2-bd a .bd p{font-size:14px;}
  .about-part2-bd a .bd{padding:8px;}
}


/*about-part3*/
.about-part3{padding:15px 0;}
.about-part3-bd{overflow: hidden;padding:70px 0;position: relative;}

.about-part3-bd .swiper-slide{position: relative;transition: 300ms;
    transform: scale(0.7);}
.about-part3-bd .swiper-slide .img{padding-bottom: 61.5%;}
.about-part3-bd .swiper-slide .mask{opacity: 0;transition: all .5s;width:100%;height: 100%;left:0;top:0;position: absolute;}
.about-part3-bd .swiper-slide-active{transform: scale(1.3);}
.about-part3-bd .swiper-slide-active .mask{width:calc(100% - 40px);height: calc(100% - 40px);left:20px;top:20px;background: rgba(0,0,0,.7);display: flex;flex-direction: column;justify-content: center;opacity: 1}
.about-part3-bd .swiper-slide-active .mask p{padding:0 15px;color:#fff;text-align: center;font-size:16px;}
.about-part3-bd .next,.about-part3-bd .prev{cursor: pointer;position: absolute;top:50%;transform:translateY(-50%);}
.about-part3-bd .next i,.about-part3-bd .prev i{color:#cdcdcd;font-size:50px;transition: all .5s}
.about-part3-bd .next:hover i,.about-part3-bd .prev:hover i{color:#333333;}
.about-part3-bd .next{left:26%;}
.about-part3-bd .prev{right:26%;}
@media(max-width: 992px){
  .about-part3-bd{padding:50px 0;}

  .about-part3-bd .next,.about-part3-bd .prev{display: none;}
  .about-part3-bd .swiper-slide-active .mask p{font-size:14px;}
}
@media(max-width: 576px){
  .about-part3{padding:0 0 15px;}
  .about-part3-bd{padding:15px 0;}
  .about-part3-bd .swiper-slide{transform: scale(1)}
  .about-part3-bd .swiper-slide-active{transform: scale(1);}
  .about-part3-bd .swiper-slide-active .mask{opacity: 0}
  .about-part3-bd .swiper-slide:hover .mask{width:calc(100% - 20px);height: calc(100% - 20px);left:10px;top:10px;background: rgba(0,0,0,.7);display: flex;flex-direction: column;justify-content: center;opacity:1}
  .about-part3-bd .swiper-slide:hover .mask p{padding:0 15px;color:#fff;text-align: center;font-size:12px;}
}

/*newslist*/
.newslist{overflow: hidden;padding:45px 0 30px;}
.newslist a{width:100%;display: block;overflow: hidden;position: relative;margin-bottom: 30px;border-radius: 3px;}
.newslist a .img{padding-bottom: 136%;}
.newslist a .img:after{content:'';width:100%;height: 100%;background:rgba(0,0,0,0.5);top:0;left:0;position: absolute;}
.newslist a .txt{width:100%;height: 100%;position: absolute;top:0;left:0;background: #f8f8fb;padding:12%;display: flex;flex-direction: column;justify-content: space-between;}
.newslist a .txt img{position: absolute;right:-30px;bottom:-180px;width:60%;opacity: 1}
.newslist a .txt .hd{display: flex;flex-direction: column;}
.newslist a .txt .hd p{color:#333;font-size:18px;line-height: 24px;}
.newslist a .txt .hd i{font-size:22px;margin-top: 25px;color:#333;}
.newslist a .txt .bd{padding-top: 20px;border-top:solid 2px #eaeaea;display: flex;flex-direction: row;justify-content: space-between;}
.newslist a .txt .bd b{font-size:36px;font-weight: normal;font-family: Impact;line-height: 1}
.newslist a .txt .bd .rt{width:40px;display: flex;flex-direction: column;align-items: flex-end;justify-content: center;}
.newslist a .txt .bd .rt span{color:#666666;font-size:12px;}
.newslist a:hover .txt{background:none;}
.newslist a:hover .txt img{opacity: 0}
.newslist a:hover .hd p,.newslist a:hover .hd i,.newslist a:hover .txt .bd b,.newslist a:hover .txt .bd .rt span{color:#fff;}
.newslist a:hover .txt .bd{border-color:#fff;}


@media(max-width: 1400px){
  .newslist a .txt img{right:-20px;bottom:-160px;}
}
@media(max-width:1200px){
  .newslist a .txt img{bottom:-100px;}
}
@media(max-width: 992px){
  .newslist a .txt img{bottom:-100px;}
}
@media(max-width: 768px){
  .newslist a .txt img{bottom:-100px;}
}
@media(max-width: 576px){
  .newslist{padding:30px 0;}
  .newslist .row >div{padding:0 8px;}
  .newslist a{margin-bottom: 15px;}
  .newslist a .txt .hd p{font-size:12px;line-height: 18px;}
  .newslist a .txt .hd i{margin-top: 10px;}
  .newslist a .txt .bd{padding-top:5px;}
  .newslist a .txt img{bottom:-50px;}
}

/*newslist2*/
.newslist2{overflow: hidden;padding:60px 0;min-height:calc(100vh - 190px);}
.newslist2 .item{border-bottom:dashed 1px #ddd;display: flex;flex-direction: row;justify-content: space-between;align-items: center;}
.newslist2 .item .lt{width:calc(100% - 100px);position: relative;font-size:18px;padding:10px 15px 10px 20px;color:#333;transition: all .5s }
.newslist2 .item .lt:before{content:'';position: absolute;width:8px;height: 8px;border-radius: 50%;background: #000;border-radius: 50%;left:0;top:20px;}
.newslist2 .item .rt{width:100px;font-size:14px;color:#ccc;}
.newslist2 .item:hover .lt{color:var(--zhu-color);}
@media(max-width: 1500px){
  .newslist2{min-height: calc(100vh - 182px)}
}
@media(max-width: 1400px){
  .newslist2{min-height: calc(100vh - 174px)}
}
@media(max-width: 1200px){
  .newslist2{min-height: calc(100vh - 227px)}
}
@media(max-width: 768px){
  .newslist2{min-height: calc(100vh - 245px)}
}
@media(max-width: 576px){
  .newslist2{padding:30px 0;min-height: auto;}
  .newslist2 .item .lt{font-size:15px;padding:10px 15px;width:calc(100% - 80px);}
  .newslist2 .item .lt:before{width:6px;height: 6px;top:17px;}
  .newslist2 .item .rt{font-size:12px;width:70px;}
}

/*newsinfo-position*/
.newsinfo-position{height: 60px;line-height: 60px;background:var(--zhu-color);}
.newsinfo-position .inner{padding:0 5%;}
.newsinfo-position p{font-size:18px;color:#fff;}
.newsinfo-position p a{color:#fff;}
.newsinfo-position p a:hover{color:var(--pei-color);}
@media(max-width:1200px){
  .newsinfo-position{background:#fafafa;}
  .newsinfo-position p{color:#333;}
  .newsinfo-position p a{color:#333;}
}
@media(max-width: 768px){
  .newsinfo-position{height: 40px;line-height: 40px;}
  .newsinfo-position .inner{padding:0 10px;}
  .newsinfo-position p{font-size:12px;}
}

/*newsinfo*/
.newsinfo{padding:30px 0;overflow:hidden;}
.newsinfo-hd{padding:15px 0;border-bottom: dashed 1px #cdcdcd;text-align: center;}
.newsinfo-hd .t1{font-size:24px;color:#333;}
.newsinfo-hd .t2{display: flex;flex-direction:row;justify-content:center;align-items: center;margin-top:30px;}
.newsinfo-hd .t2 span{margin:0 3%;color:#cdcdcd;font-size:14px;line-height: 1.7;}
.newsinfo-hd .t2 span i{margin-right: 3px;float: left;line-height: 1;font-size:22px;}
.newsinfo-bd{padding:30px 0;font-size: 140%;line-height: 30px;min-height: 340px;}
@media(max-width: 576px){
  .newsinfo-hd .t1{font-size:18px;}
  .newsinfo-hd .t2{margin-top: 20px;}
  .newsinfo-hd .t2 span:nth-child(1){display: none;}
  .newsinfo-bd{line-height: 26px;font-size:130%;}
}




/*contact-part1*/
.contact-part1{padding:45px;overflow:hidden;box-shadow: 0 0 15px #999;}
.contact-part1 ul{display: flex;flex-direction: row;flex-wrap: wrap;height: 100%;align-items: center;}
.contact-part1 ul li{width:50%;margin-bottom: 15px;display: flex;flex-direction: row;}
.contact-part1 ul li i{color:var(--zhu-color);float: left;font-size:40px;}
.contact-part1 ul li .txt{float: left;margin:5px 0 0 10px;}
.contact-part1 ul li:nth-child(5) i{margin-left:-18px;width:68px;}
.contact-part1 ul li:nth-child(5) .txt{margin:7px 0 0 0px;}

.contact-part1 ul li .txt .t1{font-size:14px;color:#48494b;}
.contact-part1 ul li .txt .t2{font-size:16px;color:#262122;}
@media(max-width: 1024px){
/*  .contact-part1 ul li{width:33.33%;}*/
  .contact-part1 ul li:last-child{width:100%;}
}
@media(max-width: 992px){
.contact-part1 ul li{width:100%;margin-bottom: 0}
.contact-part1 ul li i{font-size:35px;}
.contact-part1 ul li .txt .t2{font-size:14px;}
.contact-part1 ul li:nth-child(5) i{width:60px;margin-left: -15px;}
.contact-part1{padding:30px;}
}

@media(max-width: 768px){

  .contact-part1 ul li i{font-size:35px;}
  .contact-part1 ul li .txt .t1{font-size:13px;}
  .contact-part1 ul li .txt .t2{font-size:13px;}
}

@media(max-width: 576px){
  /*.contact-part1{padding:30px 0;}*/
  .contact-part1 .inner{padding:0 5px;}
  .contact-part1 ul li i{font-size:30px;}
  .contact-part1 ul li:nth-child(5) i{width:50px;margin-left: -13px;}
  .contact-part1 ul li:nth-child(5) .txt{margin:4px 0 0 0;}
  .contact-part1 ul li .txt{margin:4px 0 0 5px;}
  .contact-part1 ul li .txt .t1{font-size:12px;}
  .contact-part1 ul li .txt .t2{font-size:12px;}
}

/*contact-part2*/
.contact-part2 .inner{padding:0 5px;}

/*contact-part3*/
/*::placeholder{color:#d6d6d6;}*/
.contact-part3{overflow:hidden;margin-bottom: 45px;}
.contact-part3-hd{margin:40px 0;position: relative;text-align: center;}
.contact-part3-hd b{font-size:60px;font-weight: bold;color:#f9f9f9;}
.contact-part3-hd span{font-size:30px;color:#333333;position: absolute;top:22px;left:50%;transform: translateX(-50%);}
.contact-part3-bd{display: flex;flex-direction: column;width:calc(100% - 480px);padding:0 15px;}
.contact-part3-bd .hdd{display: flex;flex-direction: row;justify-content: space-between;}
.contact-part3-bd .hdd input{height: 50px;background:#f1f1f1;padding:0 25px;font-size:14px;width:49%;}
.contact-part3-bd .mid{margin:30px 0;}
.contact-part3-bd .mid textarea{background:#f1f1f1;padding:15px 30px;font-size:14px;width:100%;height: 160px}
.contact-part3-bd .bdd{display: flex;flex-direction:row;justify-content: space-between;flex-wrap: wrap;}
.contact-part3-bd .bdd .lt input{width:315px;height: 50px;line-height: 50px;padding:0 25px;background:#f1f1f1;}
.contact-part3-bd .bdd .lt img{width:224px;height: 50px;margin-left: 22px;cursor: pointer;}
.contact-part3-bd .bdd .rt{width:315px;height: 50px;line-height:50px;text-align: center;font-size:14px;display: block;background:var(--zhu-color);color:#d6d6d6; }
.contact-part3-bd .bdd .rt:hover{background:var(--pei-color);}
@media(max-width: 1500px){
  .contact-part3-bd{padding:0;}
}
@media(max-width: 1400px){
  .contact-part3-bd{width:calc(100% - 430px);}
  .contact-part3-bd .bdd .lt input,.contact-part3-bd .bdd .lt img,.contact-part3-bd .bdd .rt{width:200px;}

}
@media(max-width: 1200px){
  .contact-part3-bd{width:calc(100% - 380px);}
  .contact-part3-bd .bdd .lt input,.contact-part3-bd .bdd .lt img,.contact-part3-bd .bdd .rt{width:180px;}
}
@media(max-width: 992px){
  .contact-part3{margin-bottom: 0}
  .contact-part3-bd{width:100%;}
 /* .contact-part3-bd .bdd .lt input{width:260px;}
  .contact-part3-bd .bdd .lt img{width:180px;margin-left: 10px;}
  .contact-part3-bd .bdd .rt{width:260px;}*/
  .contact-part3-bd .bdd .lt input,.contact-part3-bd .bdd .lt img,.contact-part3-bd .bdd .rt{width:150px;}
}
@media(max-width: 768px){
  .contact-part3-bd .bdd .rt{width:100%;margin-top: 30px;}
}
@media(max-width: 576px){
  .contact-part3-hd{margin:25px 0 10px;}
  .contact-part3-hd b{font-size:50px;}
  .contact-part3-hd span{font-size:26px;top:18px;}
  .contact-part3-bd .hdd{flex-direction:column;}
  .contact-part3-bd .hdd input{height: 40px;width:100%;margin-top: 15px;}
  .contact-part3-bd .mid{margin:15px 0;}
  .contact-part3-bd .bdd .lt input{width:120px;}
  .contact-part3-bd .bdd .lt img{width:120px;}
  .contact-part3-bd .bdd .rt{margin-top: 15px;}
}

/*contact-part4*/
.contact-part4{overflow:hidden;}
.contact-part4 .inner{display: flex;flex-direction: row;justify-content: space-between;padding:30px 15px;}
.contact-part4 .contact-part1{width:calc(100% - 480px);}
.contact-part4 .contact-part2{width:400px;}
@media(max-width: 1400px){
  .contact-part4 .contact-part1{width:calc(100% - 430px);}
}
@media(max-width: 1200px){
  .contact-part4 .contact-part1{width:calc(100% - 380px);}
  .contact-part4 .contact-part2{width:380px;}
}
@media(max-width: 768px){
  .contact-part4 .inner{flex-direction: column;}
  .contact-part4 .contact-part1{width:100%;}
  .contact-part4 .contact-part2{width:100%;}
}


/*ewmlist*/
.ewmlist{width:450px;}
.ewmlist ul{display: flex;flex-direction: row;justify-content: space-around;flex-wrap: wrap}
.ewmlist ul li{display: flex;flex-direction: column;align-items: center;margin:0 15px 15px; }
.ewmlist ul li img{max-width: 140px}
.ewmlist ul li p{color:#333;font-size:16px;padding-top: 10px;}
@media(max-width: 1400px){
  .ewmlist{width:430px;}
  .ewmlist ul li img{max-width: 130px}
}
@media(max-width: 1200px){
  .ewmlist{width:350px;}
  .ewmlist ul li img{max-width: 120px}
}
@media(max-width: 992px){
  .ewmlist{width:100%;margin-top: 45px;}
}
@media(max-width: 768px){
  .ewmlist ul li img{max-width: 100px}
}
@media(max-width: 576px){
  .ewmlist ul{flex-wrap:wrap;}
  .ewmlist ul li{width:50%;margin:0 0 15px;}
}

/*contact-part3-box*/
.contact-part3-box{display: flex;flex-direction: row;justify-content: space-between;overflow: hidden;}

@media(max-width: 992px){
  .contact-part3-box{flex-direction:column;}
}

/*goodslist*/
.goodslist{overflow: hidden;padding:45px 0;}
.goodslist li{list-style: none;padding-right:10px;padding-left:10px;margin-bottom: 20px;}
.goodslist a{display: block;width:100%;border:solid 1px #f5f5f5;padding:20px 15px;transition: all .5s}
.goodslist a .t1{font-size:18px;font-weight: bold;color:var(--zhu-color);}
.goodslist a .t2{font-size:12px;color:#999999;text-transform: uppercase;}
.goodslist a .bd{display: flex;flex-direction: row;color:#333;margin-top: 15px;}
.goodslist a .bd .sub{display: flex;flex-direction: row;}
.goodslist a .bd .sub:nth-child(1){margin-right:2vw;}
.goodslist a .bd .sub i{font-size:36px;opacity: 0.3}
.goodslist a .bd .sub .txt{display: flex;flex-direction: column;font-size:12px;margin-left: 10px;justify-content: center;width:calc(100% - 46px);}
.goodslist a .bd .sub .txt .t3,.goodslist a .bd .sub .txt .t4{line-height: 1.3;width:100%;}
.goodslist a .bd .sub .txt .t4{display: flex;flex-direction: row;}
.goodslist a .bd .sub .txt .t4 span{padding-top: 2px}
.goodslist a:hover{box-shadow: 0 0 10px #dfdfdf}
@media(max-width: 1400px){
  .goodslist a .bd .sub:nth-child(1){margin-right:1.5vw;}
  .goodslist a .bd .sub i{font-size:28px;}
  .goodslist a .bd .sub .txt{width:calc(100% - 38px);}
}
@media(max-width: 1300px){
  .goodslist a .bd .sub:nth-child(1){margin-right:1vw;}
  .goodslist a .bd .sub .txt{margin-left: 5px;width:calc(100% - 33px);}
}
@media(max-width: 1200px){
  .goodslist a .bd .sub:nth-child(1){margin-right:2vw}
  .goodslist a .bd .sub i{font-size:36px;}
  .goodslist a .bd .sub .txt{width:calc(100% - 46px);margin-left: 10px;}
}
@media(max-width: 768px){
  .goodslist a .bd .sub:nth-child(1){margin-right:1vw;}
  .goodslist a .bd .sub i{font-size:28px;}
  .goodslist a .bd .sub .txt{width:calc(100% - 33px);margin-left: 5px;}
}
@media(max-width: 576px){
  .goodslist{padding:25px 0;}
  .goodslist a .bd .sub:nth-child(1){margin-right:7vw;}
}

/* no-goods */
.no-goods{ width: 100%; }
.no-goods,.no-network{padding:50px 0; overflow: hidden; text-align: center;}
.no-goods img{display: block; margin:0 auto 30px; width:220px; max-height: 105px;}
.no-goods p,.no-network p{font-size:14px; color:#666666; line-height: 20px;}

/* s_banner */
.s_banner{ overflow: hidden; background:url(../images/company_banner.jpg) no-repeat top center;/* background-attachment: fixed;*/height: 400px; }
.s_banner .inner{  position: relative;height: 100% }
.s_banner .s_box{ display: flex; flex-direction: column; overflow: hidden; }
.s_banner .s_box .s_tit{ position: relative; overflow: hidden; }
.s_banner .s_box .s_tit span{ line-height: 1; font-family: "ALO"; font-size: 80px; text-transform: uppercase; color: rgba(255, 255, 255, .1); }
.s_banner .s_box .s_tit b{ font-size: 50px; color: #ffffff; line-height: 1; font-weight: bold; position: absolute; top:50%; left:0; -webkit-transform: translateY(-50%); -ms-transform: translateY(-50%); transform: translateY(-50%); }
.s_banner .s_box p{ font-size: 26px; color: #ffffff; line-height: 1; font-weight: normal; margin-top: 26px; }
.s_banner .inner > p{ display: flex; align-items: center; font-size: 16px; color: #ffffff; line-height: 1; position: absolute; left:15px; bottom:30px; }
.s_banner .inner > p a, .s_banner .inner > p small{ font-size: 100%; color: #ffffff; transition: all .3s; }
.s_banner .inner > p span{ font-size: 24px; line-height: 1; margin-right: 10px; }
.s_banner .inner > p a:hover{ transition: all .3s; color: var(--pei-color); }

.contact_banner{ background: url(../images/contact_banner.jpg) no-repeat bottom center; background-attachment: fixed; }
.product_banner{ background: url(../images/product_banner.jpg) no-repeat top center; }
.factory_banner{ background: url(../images/factory_banner.jpg) no-repeat top center; }
.news_banner{ background: url(../images/news_banner.jpg) no-repeat top center; }

@media only screen and (max-width: 1600px){
  .s_banner .inner{ padding:110px 15px 180px; }
  .s_banner .s_box .s_tit span{ font-size: 74px; }
  .s_banner .s_box .s_tit b{ font-size: 56px; }
  .s_banner .s_box p{ font-size: 24px; margin-top: 24px; }
  .s_banner .inner > p{ font-size: 16px; }
  .s_banner .inner > p span{ font-size: 22px; margin-right: 10px; }
}
@media only screen and (max-width: 1500px){
  .s_banner .inner{ padding:100px 15px 160px; }
  .s_banner .s_box .s_tit span{ font-size: 68px; }
  .s_banner .s_box .s_tit b{ font-size: 52px; }
  .s_banner .s_box p{ font-size: 22px; margin-top: 22px; }
  .s_banner .inner > p{ font-size: 15px; }
  .s_banner .inner > p span{ font-size: 20px; margin-right: 8px; }
}
@media only screen and (max-width: 1400px){
  .s_banner .inner{ padding:90px 15px 140px; }
  .s_banner .s_box .s_tit span{ font-size: 62px; }
  .s_banner .s_box .s_tit b{ font-size: 48px; }
  .s_banner .s_box p{ font-size: 20px; margin-top: 20px; }
  .s_banner .inner > p{ font-size: 15px; }
  .s_banner .inner > p span{ font-size: 18px; margin-right: 8px; }
}
@media only screen and (max-width: 1200px){
  .s_banner .inner{ padding:80px 15px 120px; }
  .s_banner .s_box .s_tit{ text-align: center; }
  .s_banner .s_box .s_tit span{ font-size: 56px; }
  .s_banner .s_box .s_tit b{ font-size: 44px; left:50%; top:50%; -webkit-transform: translateX(-50%) translateY(-50%); -ms-transform: translateX(-50%) translateY(-50%); transform: translateX(-50%) translateY(-50%); }
  .s_banner .s_box p{ font-size: 18px; margin-top: 18px; text-align: center; }
  .s_banner .inner > p{ font-size: 14px; left:50%; -webkit-transform: translateX(-50%); -ms-transform: translateX(-50%); transform: translateX(-50%); }
  .s_banner .inner > p span{ display: none; }
}
@media only screen and (max-width: 992px){
  .s_banner{height: 300px!important;background-size: cover!important;background-attachment: inherit!important;}
  .s_banner .inner{ padding:70px 15px 100px; }
  .s_banner .s_box .s_tit span{ font-size: 50px; }
  .s_banner .s_box .s_tit b{ font-size: 40px; width: 100%; justify-content: center; box-sizing: border-box; padding:0 15px; }
  .s_banner .s_box p{ font-size: 17px; margin-top: 17px; }
  .s_banner .inner > p{ font-size: 14px; width: 100%; justify-content: center; box-sizing: border-box; padding:0 15px; }
  .s_banner .inner > p span{ font-size: 14px; margin-right: 6px; }
  .s_banner .inner > p small{ display: none; }
}
@media only screen and (max-width: 768px){
  .s_banner .inner{ padding:60px 15px 80px; }
  .s_banner .s_box .s_tit span{ font-size: 44px; }
  .s_banner .s_box .s_tit b{ font-size: 36px; }
  .s_banner .s_box p{ font-size: 14px; margin-top: 16px;line-height: 26px }
  .s_banner .inner > p{ font-size: 13px; bottom:25px; }
  .s_banner .inner > p span{ font-size: 13px; margin-right: 6px; }
}
@media only screen and (max-width: 640px){
  .s_banner .inner{ padding:50px 15px 60px; }
  .s_banner .s_box .s_tit span{ font-size: 38px; }
  .s_banner .s_box .s_tit b{ font-size: 32px; }
  .s_banner .s_box p{ font-size: 15px; margin-top: 15px; }
  .s_banner .inner > p{ font-size: 13px; bottom:20px; }
  .s_banner .inner > p span{ font-size: 13px; margin-right: 6px; }
}
@media only screen and (max-width: 576px){
  .s_banner{height: 200px!important}
  .s_banner .inner{ padding:40px 15px 60px; }
  .s_banner .s_box .s_tit span{ font-size: 32px; }
  .s_banner .s_box .s_tit b{ font-size: 28px; }
  .s_banner .s_box p{ font-size: 14px; margin-top: 14px; }
  .s_banner .inner > p{ font-size: 12px; bottom:15px; }
  .s_banner .inner > p span{ font-size: 12px; margin-right: 6px; }
}
@media only screen and (max-width: 414px){
  .s_banner .s_box .s_tit span{ font-size: 26px; }
  .s_banner .s_box .s_tit b{ font-size: 20px; }
  .s_banner .inner > p{ font-size: 12px; bottom:12px; }
  .s_banner .s_box p{ font-size: 13px; margin-top: 13px; }
}

/* l_nav */
.l_nav{ overflow: hidden; box-shadow: 0 0 7px 3px rgba(0,0,0,.04); position: relative; z-index: 33; }
.l_nav ul{ display: flex; flex-wrap: wrap; align-items: center; }
.l_nav li{ width: 16.6%; box-sizing: border-box; }
.l_nav li + li{ border-left: 1px solid #ffffff; }
.l_nav li a{ width: 100%; padding:15px 0; display: inline-flex; flex-direction: column; align-items: center; justify-content: center; position: relative; }
.l_nav li a::before{ content: ""; display: block; width: 0; height: 100%; background: var(--zhu-color); transition: all .3s; position: absolute; left:0; top:0; }
.l_nav li a p{ font-size: 20px; color: var(--zhu-color); line-height: 1; position: relative; z-index: 3; }
.l_nav li a small{ font-size: 12px; margin-top: 8px; color: var(--zhu-color); line-height: 1; text-transform: uppercase; position: relative; z-index: 3; }
.l_nav li a:hover::before, .l_nav li.on a::before{ transition: all .3s; width: 100%; }
.l_nav li a:hover p, .l_nav li.on a p{ transition: all .3s; color: #ffffff; }
.l_nav li a:hover small, .l_nav li.on a small{ transition: all .3s; color: #ffffff; }
@media only screen and (max-width: 1600px){
  .l_nav .inner{ padding:0; }
  .l_nav li a{ padding:14px 0; }
  .l_nav li a p{ font-size: 19px; }
  .l_nav li a small{ margin-top: 7px; }
}
@media only screen and (max-width: 1500px){
  .l_nav li a{ padding:13px 0; }
  .l_nav li a p{ font-size: 18px; }
  .l_nav li a small{ margin-top: 6px; }
}
@media only screen and (max-width: 1400px){
  .l_nav li a{ padding:12px 0; }
  .l_nav li a p{ font-size: 17px; }
  .l_nav li a small{ margin-top: 5px; }
}
@media only screen and (max-width: 1200px){
  .l_nav li a{ padding:11px 0; }
  .l_nav li a p{ font-size: 16px; }
  .l_nav li a small{ display: none; }
}
@media only screen and (max-width: 992px){
  .l_nav ul{ flex-wrap: wrap; }
  .l_nav li{ width: 16.6%; }
  .l_nav li a{ width: 100%; padding:10px 0; text-align: center; }
  .l_nav li a p{ font-size: 15px; }
}
@media only screen and (max-width: 768px){
  .l_nav li a p{ font-size: 14px; }
}
@media only screen and (max-width: 640px){
  .l_nav li{ width: 33.3%; border:1px solid #f1f1f1; }
  .l_nav li + li{ border-left: 0; }
  .l_nav li:nth-child(1), .l_nav li:nth-child(2), .l_nav li:nth-child(3){ border-bottom: 0; }
  .l_nav li:nth-child(1){ border-left: 0; }
  .l_nav li:nth-child(3), .l_nav li:nth-child(6){ border-right: 0; }
  .l_nav li a{ padding:9px 0; }
  .l_nav li a p{ font-size: 13px; }
}
@media only screen and (max-width: 576px){
  .l_nav li a{ padding:8px 0; }
  .l_nav li a p{ font-size: 12px; }
}
@media only screen and (max-width: 414px){
}

/* main */
.main{ padding:30px 0; background: #fff; }
.main .c_tit{ display: flex; flex-direction: column; align-items: center; justify-content: center; padding:40px 0; width: 100%; }
.main .c_tit b{ font-size: 40px; color: #333333; line-height: 1; font-weight: bold; display: block; }
.main .c_tit p{ font-size: 22px; color: #999; line-height: 1.5; margin-top: 16px; display: block; }
@media only screen and (max-width: 1600px){
  .main{ padding:15px 0; }
  .main .c_tit{ padding:35px 0; }
  .main .c_tit p{ font-size: 24px; margin-top: 14px; text-align: center; line-height: 1.5; }
}
@media only screen and (max-width: 1500px){
  .main .c_tit{ padding:30px 0; }
  .main .c_tit p{ font-size: 22px; margin-top: 12px; }
}
@media only screen and (max-width: 1400px){
  .main .c_tit{ padding:25px 0; }
  .main .c_tit p{ font-size: 20px; margin-top: 10px; }
}
@media only screen and (max-width: 1200px){
  .main .c_tit{ padding:20px 0; }
  .main .c_tit b{ font-size: 36px; }
  .main .c_tit p{ font-size: 18px; margin-top: 8px; }
}
@media only screen and (max-width: 992px){
  .main .c_tit{ padding:15px 0; }
  .main .c_tit b{ font-size: 30px; }
  .main .c_tit p{ font-size: 16px; margin-top: 8px; }
}
@media only screen and (max-width: 768px){
  .main .c_tit b{ font-size: 24px; }
  .main .c_tit p{ font-size: 14px; margin-top: 8px; }
}
@media only screen and (max-width: 640px){
  .main .c_tit b{ font-size: 18px; }
  .main .c_tit p{ font-size: 13px; margin-top: 8px; }
}
@media only screen and (max-width: 576px){
  .main .c_tit b{ font-size: 17px; }
  .main .c_tit p{ font-size: 12px; margin-top: 8px; }
}
@media only screen and (max-width: 414px){
}

/* company_info */
#company_info{ overflow: hidden; }
#company_info .bd{ /*text-align: center;*/ overflow: hidden; width: 100%; }
#company_info .bd p{ font-size: 18px; color: #333333; line-height: 1.8; }
#company_info .bd p + p{ margin-top: 30px; }
#company_info .bd ul{ margin:40px 0; width: 100%; display: flex; align-items: center; justify-content: space-around; }
#company_info .bd ul li{ display: inline-flex; flex-direction: column; position: relative; box-sizing: border-box; padding:0 2%; }
#company_info .bd ul li b{ display: inline-flex; align-items: flex-start; line-height: 1; }
#company_info .bd ul li b span{ font-size: 60px; color: var(--zhu-color); line-height: 1; font-weight: bold; }
#company_info .bd ul li b small{ font-size: 20px; color: var(--zhu-color); line-height: 1; font-weight: normal; margin-left: 20px; }
#company_info .bd ul li p{ font-size: 16px; color: #333333; line-height: 1; margin-top: 20px; text-align: left; }
#company_info .bd ul li + li::before{ content: ""; display: block; width: 1px; height: 100%; background: #999999; position: absolute; left:-30px; top:0;  }
@media only screen and (max-width: 1600px){
  #company_info .bd p{ line-height: 1.5; }
  #company_info .bd p + p{ margin-top: 28px; }
  #company_info .bd ul{ margin:35px 0; }
  #company_info .bd ul li{ padding:0 2%; }
  #company_info .bd ul li b span{ font-size: 56px; }
  #company_info .bd ul li b small{ font-size: 18px; margin-left: 18px; }
  #company_info .bd ul li p{ font-size: 15px; margin-top: 18px; }
  #company_info .bd ul li + li::before{ width: 3px; left:-30px; }
}
@media only screen and (max-width: 1500px){
  #company_info .bd p + p{ margin-top: 26px; }
  #company_info .bd ul{ margin:30px 0; }
  #company_info .bd ul li{ padding:0 2%; }
  #company_info .bd ul li b span{ font-size: 50px; }
  #company_info .bd ul li b small{ font-size: 16px; margin-left: 16px; }
  #company_info .bd ul li p{ font-size: 14px; margin-top: 16px; }
  #company_info .bd ul li + li::before{ width: 3px; left:-30px; }
}
@media only screen and (max-width: 1400px){
  #company_info .bd p{ font-size: 17px; }
  #company_info .bd p + p{ margin-top: 24px; }
  #company_info .bd ul{ margin:25px 0; }
  #company_info .bd ul li{ padding:0 2%; }
  #company_info .bd ul li b span{ font-size: 44px; }
  #company_info .bd ul li b small{ font-size: 15px; margin-left: 15px; }
  #company_info .bd ul li p{ font-size: 13px; margin-top: 14px; }
  #company_info .bd ul li + li::before{ width: 2px; left:-30px; }
}
@media only screen and (max-width: 1200px){
  #company_info .bd p{ font-size: 16px; }
  #company_info .bd p + p{ margin-top: 22px; }
  #company_info .bd ul{ margin:20px 0; }
  #company_info .bd ul li{ padding:0 2%; }
  #company_info .bd ul li b span{ font-size: 40px; }
  #company_info .bd ul li b small{ font-size: 15px; margin-left: 15px; }
  #company_info .bd ul li p{ font-size: 13px; margin-top: 14px; }
  #company_info .bd ul li + li::before{ width: 2px; left:-30px; }
}
@media only screen and (max-width: 992px){
  #company_info .bd p{ font-size: 15px; }
  #company_info .bd p + p{ margin-top: 20px; }
  #company_info .bd ul{ margin:15px 0; }
  #company_info .bd ul li{ padding:0 2%; }
  #company_info .bd ul li b span{ font-size: 36px; }
  #company_info .bd ul li b small{ font-size: 14px; margin-left: 10px; }
  #company_info .bd ul li p{ font-size: 13px; margin-top: 14px; }
  #company_info .bd ul li + li::before{ width: 1px; left:-30px; }
}
@media only screen and (max-width: 768px){
  #company_info .bd p{ font-size: 14px; }
  #company_info .bd p + p{ margin-top: 18px; }
  #company_info .bd ul{ margin:10px 0; }
  #company_info .bd ul li{ padding:0 2%; }
  #company_info .bd ul li b span{ font-size: 32px; }
  #company_info .bd ul li b small{ font-size: 13px; margin-left: 10px; }
  #company_info .bd ul li p{ font-size: 13px; margin-top: 12px; }
  #company_info .bd ul li + li::before{ width: 1px; left:-25px; }
}
@media only screen and (max-width: 640px){
  #company_info .bd p{ font-size: 14px; }
  #company_info .bd p + p{ margin-top: 16px; }
  #company_info .bd ul li{ padding:0 2%; }
  #company_info .bd ul li b span{ font-size: 28px; }
  #company_info .bd ul li b small{ font-size: 13px; margin-left: 10px; }
  #company_info .bd ul li p{ font-size: 13px; margin-top: 12px; }
  #company_info .bd ul li + li::before{ width: 1px; left:-20px; }
}
@media only screen and (max-width: 576px){
  #company_info .bd p{ font-size: 13px; }
  #company_info .bd p + p{ margin-top: 14px; }
  #company_info .bd ul{ flex-wrap: wrap; border:1px solid #999999; }
  #company_info .bd ul li{ padding:15px; width: 50%;  }
  #company_info .bd ul li:nth-child(1), #company_info .bd ul li:nth-child(2){ border-bottom: 1px solid #999999; }
  #company_info .bd ul li:nth-child(2), #company_info .bd ul li:nth-child(4){ border-left: 1px solid #999999; }
  #company_info .bd ul li b span{ font-size: 20px; }
  #company_info .bd ul li b small{ font-size: 12px; margin-left: 8px; }
  #company_info .bd ul li p{ font-size: 12px; margin-top: 12px; }
  #company_info .bd ul li + li::before{ display: none; }
}
@media only screen and (max-width: 414px){
  #company_info .bd p{ font-size: 12px; }
  #company_info .bd p + p{ margin-top: 12px; }
  #company_info .bd ul li b span{ font-size: 16px; }
}

/*factoryList*/
.factoryList{padding:45px 0 30px;overflow: hidden;}
.factoryList a{width:100%;display: flex;flex-direction: column;}
.factoryList a .hd{width:100%;overflow: hidden;border:solid 1px #eee;padding:5px;transition: all .5s}
.factoryList a .zhezhao{width:100%;height: 100%;background: rgba(0,0,0,.6);padding:15px;position: absolute;top:0;left:0;opacity: 0;transition: all .5s}
.factoryList a .zhezhao .box{width:0;height:0;border:solid 1px rgba(255,255,255,.4);display: flex;flex-direction: column;justify-content: center;align-items: center;padding:15px;opacity: 0;transition: all .5s;position: relative;left:50%;top:50%;transform: translate(-50%,-50%);}
.factoryList a .zhezhao .box i{font-size:35px;color:#fff;line-height: 1}
.factoryList a .zhezhao .box span{color:#fff;font-size:16px;padding:10px;line-height: 1.5;}
.factoryList a .bd{text-align: center;font-size:16px;color:#555555;margin:15px 0 25px;}
.factoryList a:hover .hd{border-color:var(--zhu-color);}
.factoryList a:hover .zhezhao{opacity: 1}
.factoryList a:hover .zhezhao .box{opacity: 1;width:100%;height:100%;}
@media(max-width: 576px){
  .factoryList{padding:30px 0;}
}

/*产品内页*/
/*ptype*/
.ptype{overflow: hidden;}
.ptype-box{overflow: hidden;border-left:solid 1px #f0f0f0;}
.ptype-box a{overflow: hidden;width:100%;display: flex;flex-direction: column;align-items: center;color:#555555;padding:10px;border-right:solid 1px #f0f0f0;border-bottom:solid 1px #f0f0f0;height: 120px;justify-content: center;transition: all .5s}
.ptype-box a i.hd{font-size:40px;line-height: 1}
.ptype-box a p{font-size:18px;line-height: 2}
.ptype-box a i.bd{font-size:20px;height: 0;opacity: 0;transition: all .5s;line-height: 1}
.ptype-box a:hover,.ptype-box a.on{background: var(--zhu-color);color:#fff;}
.ptype-box a:hover i.bd,.ptype-box a.on i.bd{opacity: 1;height: 20px}
@media(max-width: 992px){
  .ptype-box a{height: 100px}
  .ptype-box a p{line-height: 1.7}
  .ptype-box a i.hd{font-size:30px;}

}
@media(max-width: 768px){
  .ptype-box a{height: 80px}
   .ptype-box a i.hd{font-size:30px;}
   .ptype-box a i.bd{font-size:16px;}
   .ptype-box a:hover i.bd{height:16px}
    .ptype-box a p{font-size:16px;}
}
@media(max-width: 576px){
  .ptype-box a i.hd{font-size:25px;}
   .ptype-box a p{font-size:14px;}
}

/*pinfo*/
.pinfo{overflow: hidden;}
.pinfo .inner{padding:60px;overflow: hidden;}
.pinfo-right{width:314px;overflow: hidden;float: right;margin-bottom: 60px}
.pinfo-left{overflow: hidden;width:calc(100% - 345px);float: left;}
.pinfo-left-hd{border-bottom: solid 2px #f0f0f0;color:#555555;font-weight: bold;font-size:25px;padding:15px 0;}
.pinfo-left-md{padding:30px;background:#f9f9f9;margin-top: 30px;font-size:16px;line-height: 36px;letter-spacing: 1px}
.pinfo-left-md li{position: relative;list-style: none;padding-left: 20px;display: flex;flex-direction: row;}
.pinfo-left-md li:before{content:'';position: absolute;left:0;top:12px;width:12px;height: 12px;background:var(--zhu-color);border-radius: 50%;}
.pinfo-left-md li span{margin-top: 4px;font-size:12px;}
.pinfo-left-bd{padding:25px 0;line-height: 36px;font-size:16px;letter-spacing: 1px}
.pinfo-left-bd strong{font-size:20px;margin-bottom: 15px;display: block;}
.pinfo-left-bd table{margin-top: 25px; width: 100%; border-collapse: collapse;}
.pinfo-left-bd table tr td{border: 1px solid #ccc; text-align: center;}
.pinfo-left-bd table tr:hover {background-color: #f9f9f9; /*鼠标滑过时的背景颜色*/}
.pinfo-right .hd{background: var(--zhu-color);text-align: center;height: 80px;line-height: 80px;font-weight: bold;color:#fff;font-size:30px;}
.pinfo-right .md{background: #f6f6f6;padding:30px;display: flex;flex-direction: column;}
.pinfo-right .md li{display: flex;flex-direction: row;color:#555555;font-size:18px;align-items: center;justify-content: space-between;margin:10px 0;}
.pinfo-right .md li i{font-size:30px;color:#555555;line-height: 1.5;margin-right:10px;}
.pinfo-right .md li p{width:calc(100% - 35px);}
.pinfo-right .bd{background: var(--zhu-color);width:100%;height:100px;display: flex;flex-direction: row; justify-content: center;align-items: center;width:;}
.pinfo-right .bd i{color:#fff;font-size:40px;}
.pinfo-right .bd .txt{color:#fff;width:180px;margin-left: 10px;}
.pinfo-right .bd .txt .t1{font-size:18px;}
.pinfo-right .bd .txt .t2{font-size:24px;font-weight: bold;line-height: 1}


@media(max-width: 1200px){
  .pinfo .inner{padding:30px 0px;}
  .pinfo-left{width:calc(100% - 280px);}
  .pinfo-right{width:250px;}
  .pinfo-right .md{padding:15px;}
  .pinfo-right .md li i{font-size:20px;}
  .pinfo-right .md li p{width:calc(100% - 25px);font-size:16px;}
}
@media(max-width: 992px){
  .pinfo-right{display: none;}
  .pinfo-left{width:100%;}
}
@media(max-width: 576px){
  .pinfo .inner{padding:15px 0;}
  .pinfo-left-hd{font-size:20px;}
  .pinfo-left-bd{padding:15px 0;font-size:125%;line-height: 200%}

}

/*pinfo-msg*/
.pinfo-msg{background: #f6f6f6;padding:30px 0 60px;overflow: hidden;}
.pinfo-msg-hd{padding:30px 0;overflow: hidden;display: flex;flex-direction: column;color:#555555;}
.pinfo-msg-hd .t1{font-size:30px;font-weight: bold;}
.pinfo-msg-hd .t2{font-size:14px;}
.pinfo-msg-bd{display: flex;flex-direction: column;overflow: hidden;font-size:14px;}
.pinfo-msg-bd .hd{display: flex;flex-direction:row;justify-content: space-between;}
.pinfo-msg-bd .hd .item{width:32%;height: 50px;border-radius: 3px;overflow: hidden;}
.pinfo-msg-bd .hd .item input{width:100%;height: 100%;background: #fff;color:#555555;line-height: 50px;padding:0 15px;}
.pinfo-msg-bd .md{margin:20px 0;width:100%;border-radius: 3px;overflow: hidden;}
.pinfo-msg-bd .md textarea{width:100%;height: 165px;background: #fff;padding:15px;}
.pinfo-msg-bd .bd{display: flex;flex-direction: row;justify-content: center;}
.pinfo-msg-bd .bd .lt{width:350px;overflow: hidden;border-radius: 3px;}
.pinfo-msg-bd .bd .lt input{width:220px;float: left;padding:0 15px;height: 50px;}
.pinfo-msg-bd .bd .lt img{width:110px;float: right;height: 50px;}
.pinfo-msg-bd .bd .rt{width:150px;}
.pinfo-msg-bd .bd .rt a{width:100%;height: 50px;color:#fff;background: var(--zhu-color);text-align: center;line-height: 50px;font-size:16px;margin-left:20px;display: block;border-radius: 5px;transition: all .5s}
.pinfo-msg-bd .bd .rt a:hover{border-radius: 30px;background: var(--pei-color)}

@media(max-width: 576px){
  .pinfo-msg-bd .hd{flex-direction: column;}
  .pinfo-msg-bd .hd .item{margin-bottom: 15px;width:100%;height: 42px;}
  .pinfo-msg-bd .hd .item input{line-height: 42px;}
  .pinfo-msg-bd .md{margin:0 0 10px;}
  .pinfo-msg-bd .bd{width:100%;flex-direction: column;}
  .pinfo-msg-bd .bd .rt{width:100%;flex-direction: column;margin-top: 15px;}
  .pinfo-msg-bd .bd .rt a{margin-left:0}
  .pinfo-msg-bd .bd .lt{width:100%;}
  .pinfo-msg-bd .bd .lt input{width:calc(100% - 125px);height: 42px;}
  .pinfo-msg-bd .bd .lt img{height: 42px;}
}






















/* company_application */
#company_application{ overflow: hidden; }
#company_application .bd{ overflow: hidden; }
#company_application .bd .inner{ position: relative; z-index: 33; }
#company_application .bd .inner::before{ content: ""; display: block; width: 100%; height: 1px; background: #eae6e1; position: absolute; left:0; bottom:138px; }
.application_list{ position: absolute; left:0; bottom:0; width: 100%; display: flex; align-items: flex-end; justify-content: space-around; }
.application_list li, .application_list li .tit{ display: inline-flex; flex-direction: column; align-items: center; }
.application_list li .tit{ transition: all .3s; position: relative; top: 30px; opacity: 0; }
.application_list li span{ font-size: 90px; color: #ffffff; line-height: 1; }
.application_list li p{ font-size: 24px; color: #ffffff; line-height: 1; margin-top: 50px; }
.application_list li small{ cursor: pointer; font-weight: 200; display: inline-flex; margin:120px 0; align-items: center; justify-content: center; font-size: 36px; color: #ffffff; line-height: 1; }
.application_list li.on .tit, .application_list li:hover .tit{ top: 0; opacity: 1; transition: all .3s; }
.application_list li:hover small{ animation: turn 2s linear infinite; }
@keyframes turn { 0% { transform: rotate(0deg); } 20% { transform: rotate(72deg); } 40% { transform: rotate(144deg); } 60% { transform: rotate(216deg); } 80% { transform: rotate(288deg); } 100% { transform: rotate(360deg); }}
@media only screen and (max-width:1600px){
  #company_application .bd .inner::before{ bottom:116px; }
  .application_list li span{ font-size: 80px; }
  .application_list li p{ font-size: 22px; margin-top: 40px; }
  .application_list li small{ margin:100px 0; font-size: 32px;  }
}
@media only screen and (max-width:1500px){
  #company_application .bd .inner::before{ bottom:94px; }
  .application_list li span{ font-size: 70px; }
  .application_list li p{ font-size: 20px; margin-top: 30px; }
  .application_list li small{ margin:80px 0; font-size: 28px;  }
}
@media only screen and (max-width:1400px){
  #company_application .bd .inner::before{ bottom:72px; }
  .application_list li span{ font-size: 60px; }
  .application_list li p{ font-size: 18px; margin-top: 20px; }
  .application_list li small{ margin:60px 0; font-size: 24px;  }
}
@media only screen and (max-width:1200px){
  #application{ overflow: hidden; }
  #application .swiper-slide{ width: 100%; padding-bottom: 50%; position: relative; overflow: hidden; }
  #application .swiper-slide img{ width: 100%; height: 100%; object-fit: cover; transition: all .3s; position: absolute; }
  #company_application .bd .inner::before{ display: none; }
  #company_application .bd{ position: relative; }
  #company_application .bd .inner{ width: 100%; height: 100%; padding:0; position: absolute; top:0; left:0; }
  .application_list{ top:0; left:0; bottom:auto; width: 100%; height: 100%; display: flex; flex-wrap: wrap; justify-content: flex-start; }
  .application_list li{ border:1px solid #fff; border-left: 0; width: 33.3%; height: 50%; justify-content: center; }
  .application_list li:nth-child(4), .application_list li:nth-child(5){ border-top: 0; }
  .application_list li:nth-child(3){ border-right: 0; }
  .application_list li .tit{ opacity: 1; top:0; }
  .application_list li span{ font-size: 50px; }
  .application_list li p{ font-size: 17px; margin-top: 10px; }
  .application_list li small{ display: none; }
}
@media only screen and (max-width:992px){
  .application_list li span{ font-size: 40px; }
  .application_list li p{ font-size: 16px; }
}
@media only screen and (max-width:768px){
  #application .swiper-slide{ padding-bottom: 70%; }
  .application_list li{ width: 50%; height: 33.3%; }
  .application_list li:nth-child(3), .application_list li:nth-child(4), .application_list li:nth-child(5){ border-top: 0; }
  .application_list li:nth-child(3){ border-right: 1px solid #fff; }
  .application_list li span{ font-size: 36px; }
  .application_list li p{ font-size: 15px; }
}
@media only screen and (max-width:640px){
  #application .swiper-slide{ padding-bottom: 75%; }
  .application_list li span{ font-size: 32px; }
  .application_list li p{ font-size: 14px; margin-top: 8px; }
}
@media only screen and (max-width:576px){
  #application .swiper-slide{ padding-bottom: 80%; }
  .application_list li span{ font-size: 28px; }
  .application_list li p{ font-size: 13px; margin-top: 4px; }
}
@media only screen and (max-width:414px){
  #application .swiper-slide{ padding-bottom: 85%; }
  .application_list li span{ font-size: 24px; }
  .application_list li p{ font-size: 12px; margin-top: 4px; }
}

/* company_witness */
#company_witness{ overflow: hidden; padding-bottom: 60px; }
#company_witness .bd{ width: 100%; box-sizing: border-box; padding:0 8.5%; }
#witness{ width: 100%; overflow: hidden; }
#witness .swiper-slide{ transition: 300ms; transform: scale(0.75); }
#witness .swiper-slide-active{ transform: scale(1); }
#witness .img{ width: 100%; padding-bottom: 100%; border-radius: 50%; overflow: hidden; position: relative; overflow: hidden; }
#witness .img img{ width: 100%; height: 100%; object-fit: cover; position: absolute; transition: all .3s; }
@media only screen and (max-width:1600px){
  #company_witness{ padding-bottom: 50px; }
  #company_witness .bd{ padding:0; }
  #witness .swiper-slide{ transition: 300ms; transform: scale(0.75); }
  #witness .swiper-slide-active{ transform: scale(1); }
}
@media only screen and (max-width:1500px){
  #company_witness{ padding-bottom: 40px; }
  #witness .swiper-slide{ transform: scale(0.80); }
}
@media only screen and (max-width:1400px){
  #company_witness{ padding-bottom: 30px; }
  #witness .swiper-slide{ transform: scale(0.85); }
}
@media only screen and (max-width:1200px){
  #company_witness{ padding-bottom: 25px; }
  #witness .swiper-slide{ transform: scale(0.90); }
}
@media only screen and (max-width:992px){
  #company_witness{ padding-bottom: 20px; }
  #witness .swiper-slide{ transform: scale(0.95); }
}
@media only screen and (max-width:768px){
  #company_witness{ padding-bottom: 15px; }
}
@media only screen and (max-width:640px){
}
@media only screen and (max-width:576px){
}
@media only screen and (max-width:414px){
}

/* company_honor */
#company_honor{ overflow: hidden; background: url(../images/company_honor_bg.jpg) no-repeat center; }
#chonor{ width: 100%; overflow: hidden; padding-bottom: 214px; }
#chonor .honor_box{ padding:75px; border-radius: 30px; display: flex; flex-direction: column; box-sizing: border-box; align-items: center; justify-content: center; background: #ffffff; transition: all .3s; }
#chonor .honor_box span{ font-size: 132px; color: var(--zhu-color); line-height: 1; transition: all .3s; }
#chonor .honor_box .tit{ width: 100%; position: relative; margin-top: 48px; transition: all .3s; }
#chonor .honor_box .tit b{ width: 100%; text-align: center; font-size: 90px; color: rgba(2, 82, 167, .08); text-transform: uppercase; font-weight: bold; display: block; line-height: 1; transition: all .3s; }
#chonor .honor_box .tit p{ display: block; text-align: center; width:100%; font-size: 18px; color: var(--zhu-color); line-height: 1.33; position: absolute; left:50%; top:50%; -webkit-transform: translateX(-50%) translateY(-50%); -ms-transform: translateX(-50%) translateY(-50%); transform: translateX(-50%) translateY(-50%); transition: all .3s; }
#chonor .honor_box:hover{ transition: all .3s; background: var(--zhu-color); }
#chonor .honor_box:hover span{ transition: all .3s; color: #ffffff; }
#chonor .honor_box:hover .tit b{ transition: all .3s; color: rgba(255, 255, 255, .08); }
#chonor .honor_box:hover .tit p{ transition: all .3s; color: #ffffff; }
#chonor .swiper-button-next, #chonor .swiper-button-prev{ top:auto; bottom:50px; width: 50px; height: 50px; }
#chonor .swiper-button-next::after, #chonor .swiper-button-prev::after{ display: none; }
#chonor .swiper-button-next span, #chonor .swiper-button-prev span{ font-size: 50px; color: #fff; line-height: 1; transition: all .3s; }
#chonor .swiper-button-next:hover span, #chonor .swiper-button-prev:hover span{ transition: all .3s; color: var(--zhu-color); }
#chonor .swiper-button-prev{ left:0; } 
#chonor .swiper-button-next{ left:60px; right:auto; transform: rotate(-180deg); } 
#chonor .swiper-pagination{ bottom:152px; top:auto; }
#chonor .swiper-pagination::before{ content: ""; width: 20px; height: 20px; background: var(--zhu-color); border-radius: 50%; position: absolute; left:0; top:-8px; }
#chonor .swiper-pagination-progressbar{ height: 2px; background: #ededed; }
#chonor  .swiper-pagination-progressbar-fill{ background: var(--zhu-color); }
@media only screen and (max-width:1600px){
  #chonor{ padding-bottom: 200px; }
  #chonor .honor_box{ padding:70px; border-radius: 30px; }
  #chonor .honor_box span{ font-size: 120px; }
  #chonor .honor_box .tit{ margin-top: 40px; }
  #chonor .honor_box .tit b{ font-size: 84px; }
  #chonor .honor_box .tit p{ font-size: 17px; }
  #chonor .swiper-button-next, #chonor .swiper-button-prev{ bottom:45px; width: 45px; height: 45px; }
  #chonor .swiper-button-next span, #chonor .swiper-button-prev span{ font-size: 45px; }
  #chonor .swiper-button-next{ left:50px; } 
  #chonor .swiper-pagination{ bottom:142px; }
  #chonor .swiper-pagination::before{ width: 18px; height: 18px; top:-8px; }
}
@media only screen and (max-width:1500px){
  #chonor{ padding-bottom: 180px; }
  #chonor .honor_box{ padding:65px; border-radius: 25px; }
  #chonor .honor_box span{ font-size: 108px; }
  #chonor .honor_box .tit{ margin-top: 32px; }
  #chonor .honor_box .tit b{ font-size: 78px; }
  #chonor .honor_box .tit p{ font-size: 16px; }
  #chonor .swiper-button-next, #chonor .swiper-button-prev{ bottom:40px; width: 40px; height: 40px; }
  #chonor .swiper-button-next span, #chonor .swiper-button-prev span{ font-size: 40px; }
  #chonor .swiper-button-next{ left:45px; } 
  #chonor .swiper-pagination{ bottom:120px; }
  #chonor .swiper-pagination::before{ width: 16px; height: 16px; top:-7px; }
}
@media only screen and (max-width:1400px){
  #chonor{ padding-bottom: 140px; }
  #chonor .honor_box{ padding:60px; border-radius: 20px; }
  #chonor .honor_box span{ font-size: 96px; }
  #chonor .honor_box .tit{ margin-top: 24px; }
  #chonor .honor_box .tit b{ font-size: 70px; }
  #chonor .honor_box .tit p{ font-size: 15px; }
  #chonor .swiper-button-next, #chonor .swiper-button-prev{ bottom:35px; width: 35px; height: 35px; }
  #chonor .swiper-button-next span, #chonor .swiper-button-prev span{ font-size: 35px; }
  #chonor .swiper-button-next{ left:40px; } 
  #chonor .swiper-pagination{ bottom:100px; }
  #chonor .swiper-pagination::before{ width: 14px; height: 14px; top:-6px; }
}
@media only screen and (max-width:1200px){
  #chonor{ padding-bottom: 120px; }
  #chonor .honor_box{ padding:35px; border-radius: 20px; }
  #chonor .honor_box span{ font-size: 84px; }
  #chonor .honor_box .tit{ margin-top: 18px; }
  #chonor .honor_box .tit b{ font-size: 62px; }
  #chonor .honor_box .tit p{ font-size: 14px; }
  #chonor .swiper-button-next, #chonor .swiper-button-prev{ bottom:20px; width: 30px; height: 30px; }
  #chonor .swiper-button-next span, #chonor .swiper-button-prev span{ font-size: 30px; }
  #chonor .swiper-button-next{ left:35px; } 
  #chonor .swiper-pagination{ bottom:80px; }
  #chonor .swiper-pagination::before{ width: 13px; height: 13px; top:-6px; }
}
@media only screen and (max-width:992px){
  #chonor{ padding-bottom: 100px; }
  #chonor .honor_box{ padding:30px; border-radius: 20px; }
  #chonor .honor_box span{ font-size: 72px; }
  #chonor .honor_box .tit{ margin-top: 16px; }
  #chonor .honor_box .tit b{ font-size: 54px; }
  #chonor .honor_box .tit p{ font-size: 13px; }
  #chonor .swiper-button-next, #chonor .swiper-button-prev{ bottom:15px; width: 25px; height: 25px; }
  #chonor .swiper-button-next span, #chonor .swiper-button-prev span{ font-size: 25px; }
  #chonor .swiper-button-next{ left:30px; } 
  #chonor .swiper-pagination{ bottom:60px; }
  #chonor .swiper-pagination::before{ width: 12px; height: 12px; top:-6px; }
}
@media only screen and (max-width:768px){
  #chonor{ padding-bottom: 75px; }
  #chonor .honor_box{ padding:25px; border-radius: 20px; }
  #chonor .honor_box span{ font-size: 60px; }
  #chonor .honor_box .tit{ margin-top: 14px; }
  #chonor .honor_box .tit b{ font-size: 46px; }
  #chonor .honor_box .tit p{ font-size: 12px; }
  #chonor .swiper-button-next, #chonor .swiper-button-prev{ bottom:15px; width: 25px; height: 25px; }
  #chonor .swiper-button-next span, #chonor .swiper-button-prev span{ font-size: 25px; }
  #chonor .swiper-button-next{ left:25px; } 
  #chonor .swiper-pagination{ bottom:50px; }
  #chonor .swiper-pagination::before{ width: 10px; height: 10px; top:-4px; }
}
@media only screen and (max-width:640px){
  #chonor .honor_box{ padding:20px; border-radius: 15px; }
  #chonor .honor_box span{ font-size: 48px; }
  #chonor .honor_box .tit{ margin-top: 12px; }
  #chonor .honor_box .tit b{ font-size: 38px; }
}
@media only screen and (max-width:576px){
  #chonor .honor_box{ padding:15px; }
  #chonor .honor_box span{ font-size: 36px; }
  #chonor .honor_box .tit{ margin-top: 10px; }
  #chonor .honor_box .tit b{ font-size: 30px; }
}
@media only screen and (max-width:414px){
}

/* engineering */
.engineering{ overflow: hidden; background: url(../images/engineering_bg.jpg) no-repeat top center; background-attachment: fixed; }
.engineering ul{ padding:110px 0 560px; overflow: hidden; display: flex; align-items: center; justify-content: space-between; }
.engineering ul li{ cursor: pointer; width: 165px; height: 165px; box-sizing: border-box; padding:8px; display: flex; position: relative; transition: all .5s; margin-top: 0; }
.engineering ul li::before{ content: ""; display: block; width: 100%; height: 100%; border:1px dashed #ffffff; border-radius: 50%; position: absolute; top:0; left:0; animation: water 3s linear infinite; }
.engineering ul li .box{ position: relative; display: flex; align-items: center; flex-direction: column; justify-content: center; width: 100%; height: 100%; background: #ffffff; border-radius: 50%; }
.engineering ul li .box::before{ transition: all .5s; content: ""; display: block; width: 0%; height: 0%; background: var(--zhu-color); border-radius: 50%; position: absolute; left:50%; top:50%; -webkit-transform: translateX(-50%) translateY(-50%); -ms-transform: translateX(-50%) translateY(-50%); transform: translateX(-50%) translateY(-50%); }
.engineering ul li .box span{ transition: all .5s; position: relative; z-index: 3; font-size: 60px; color: var(--zhu-color); line-height: 1; }
.engineering ul li .box p{ transition: all .5s; position: relative; z-index: 3; font-size: 18px; color: var(--zhu-color); line-height: 1; margin-top: 8px; }
.engineering ul li:nth-child(1){ top:230px; }
.engineering ul li:nth-child(2){ top:172px; }
.engineering ul li:nth-child(3){ top:92px; }
.engineering ul li:nth-child(4){ top:116px; }
.engineering ul li:nth-child(6){ top:78px; }
.engineering ul li:hover{ transition: all .5s; }
.engineering ul li:hover .box::before{ transition: all .5s; width: 101%; height: 101%; }
.engineering ul li:hover .box span{ transition: all .5s; color: #ffffff; }
.engineering ul li:hover .box p{ transition: all .5s; color: #ffffff; }
@-webkit-keyframes water { from {-webkit-transform: rotate(0deg);} to {-webkit-transform: rotate(360deg);} }

@media only screen and (max-width:1600px){
  .engineering ul{ padding:110px 0 460px; }
  .engineering ul li{ width: 150px; height: 150px; padding:8px; }
  .engineering ul li .box span{ font-size: 54px; }
  .engineering ul li .box p{ font-size: 17px; margin-top: 8px; }
  .engineering ul li:nth-child(1){ top:230px; }
  .engineering ul li:nth-child(2){ top:172px; }
  .engineering ul li:nth-child(3){ top:92px; }
  .engineering ul li:nth-child(4){ top:116px; }
  .engineering ul li:nth-child(6){ top:78px; }
}
@media only screen and (max-width:1500px){
  .engineering ul{ padding:110px 0 360px; }
  .engineering ul li{ width: 140px; height: 140px; padding:8px; }
  .engineering ul li .box span{ font-size: 48px; }
  .engineering ul li .box p{ font-size: 17px; margin-top: 8px; }
  .engineering ul li:nth-child(1){ top:220px; }
  .engineering ul li:nth-child(2){ top:162px; }
  .engineering ul li:nth-child(3){ top:82px; }
  .engineering ul li:nth-child(4){ top:106px; }
  .engineering ul li:nth-child(6){ top:68px; }
}
@media only screen and (max-width:1400px){
  .engineering ul{ padding:100px 0 300px; }
  .engineering ul li{ width: 130px; height: 130px; padding:8px; }
  .engineering ul li .box span{ font-size: 42px; }
  .engineering ul li .box p{ font-size: 16px; margin-top: 8px; }
  .engineering ul li:nth-child(1){ top:210px; }
  .engineering ul li:nth-child(2){ top:152px; }
  .engineering ul li:nth-child(3){ top:72px; }
  .engineering ul li:nth-child(4){ top:96px; }
  .engineering ul li:nth-child(6){ top:58px; }
}
@media only screen and (max-width:1200px){
  .engineering ul{ padding:100px 0 290px; }
  .engineering ul li{ width: 120px; height: 120px; padding:8px; }
  .engineering ul li .box span{ font-size: 36px; }
  .engineering ul li .box p{ font-size: 15px; margin-top: 8px; }
  .engineering ul li:nth-child(1){ top:200px; }
  .engineering ul li:nth-child(2){ top:142px; }
  .engineering ul li:nth-child(3){ top:62px; }
  .engineering ul li:nth-child(4){ top:86px; }
  .engineering ul li:nth-child(6){ top:48px; }
}
@media only screen and (max-width:992px){
  .engineering ul{ padding:80px 0 240px; }
  .engineering ul li{ width: 100px; height: 100px; padding:6px; }
  .engineering ul li .box span{ font-size: 30px; }
  .engineering ul li .box p{ font-size: 14px; margin-top: 6px; }
  .engineering ul li:nth-child(1){ top:180px; }
  .engineering ul li:nth-child(2){ top:122px; }
  .engineering ul li:nth-child(3){ top:42px; }
  .engineering ul li:nth-child(4){ top:66px; }
  .engineering ul li:nth-child(6){ top:28px; }
}
@media only screen and (max-width:768px){
  .engineering ul{ padding:60px 0; }
  .engineering ul li{ width: 100px; height: 100px; padding:6px; position: relative; }
  .engineering ul li .box span{ font-size: 24px; }
  .engineering ul li .box p{ font-size: 14px; margin-top: 6px; }
  .engineering ul li:nth-child(1){ top:0; }
  .engineering ul li:nth-child(2){ top:0; }
  .engineering ul li:nth-child(3){ top:0; }
  .engineering ul li:nth-child(4){ top:0; }
  .engineering ul li:nth-child(6){ top:0; }
}
@media only screen and (max-width:640px){
  .engineering ul{ padding:30px 0; flex-wrap: wrap; }
  .engineering ul li{ width: 160px; height: 160px; margin:10px 0; padding:6px; position: relative; }
  .engineering ul li .box span{ font-size: 28px; }
  .engineering ul li .box p{ font-size: 16px; margin-top: 6px; }
}
@media only screen and (max-width:576px){
  .engineering ul{ padding:30px 0; flex-wrap: wrap; justify-content: space-around; }
  .engineering ul li{ width: 160px; height: 160px; margin:10px 0; padding:6px; position: relative; }
  .engineering ul li .box span{ font-size: 30px; }
  .engineering ul li .box p{ font-size: 16px; margin-top: 6px; }
}
@media only screen and (max-width:414px){
  .engineering ul{ padding:30px 0; flex-wrap: wrap; justify-content: space-around; }
  .engineering ul li{ width: 120px; height: 120px; margin:10px 0; padding:6px; position: relative; }
  .engineering ul li .box span{ font-size: 24px; }
  .engineering ul li .box p{ font-size: 14px; margin-top: 6px; }
}

/* culture */
.culture{ overflow: hidden; }
.culture .inner{ position: relative; }
.culture_list{ height: 780px; position: relative; padding:60px 0; box-sizing: border-box; }
.culture_list li{ cursor: pointer; position: absolute; font-size: 28px; color: #fff; line-height: 1; display: inline-block; padding:67px 40px; background: #9daccf; border-radius: 30px; transition: all .3s; }
.culture_list li:nth-child(1){ top:86px; left: 202px; background: #39425a; }
.culture_list li:nth-child(2){ top:60px; left: 575px; }
.culture_list li:nth-child(3){ top:60px; left: 826px; background: url(../images/xian_bg.jpg) no-repeat center; color: #333333; }
.culture_list li:nth-child(4){ top:88px; right: 305px; background: #39425a; }
.culture_list li:nth-child(5){ top:282px; right: 192px; }
.culture_list li:nth-child(6){ bottom: 122px; right: 310px; background: #f5f5f6; color: #333333; }
.culture_list li:nth-child(7){ bottom:60px; right: 572px; background: url(../images/xian_bg.jpg) no-repeat center; color: #333333; }
.culture_list li:nth-child(8){ bottom:60px; right: 826px; background: #39425a; }
.culture_list li:nth-child(9){ bottom:124px; left: 308px; }
.culture_list li:nth-child(10){ bottom:260px; left: 192px; background: #f5f5f6; color: #333333; }

.culture_list li:nth-child(1).on{ top:86px; left: 152px; border-radius: 30px 30px 0 30px; background: var(--zhu-color); }
.culture_list li:nth-child(2).on{ top:60px; left: 525px; border-radius: 30px 30px 0 30px; background: var(--zhu-color); }
.culture_list li:nth-child(3).on{ top:60px; left: 866px; border-radius: 30px 30px 0 30px; background: var(--zhu-color); color: #ffffff; }
.culture_list li:nth-child(4).on{ top:88px; right: 255px; border-radius: 30px 30px 30px 0; background: var(--zhu-color); }
.culture_list li:nth-child(5).on{ top:312px; right: 192px; border-radius: 30px 30px 30px 0; background: var(--zhu-color); }
.culture_list li:nth-child(6).on{ bottom: 82px; right: 310px; border-radius: 30px 30px 0 30px; background: var(--zhu-color); color: #ffffff; }
.culture_list li:nth-child(7).on{ bottom:70px; right: 572px; border-radius: 30px 30px 0 30px; background: var(--zhu-color); color: #ffffff; }
.culture_list li:nth-child(8).on{ bottom:80px; right: 826px; border-radius: 30px 30px 0 30px; background: var(--zhu-color); }
.culture_list li:nth-child(9).on{ bottom:84px; left: 308px; border-radius: 30px 30px 0 30px; background: var(--zhu-color); }
.culture_list li:nth-child(10).on{ bottom:310px; left: 192px; border-radius: 30px 30px 0 30px; background: var(--zhu-color); color: #ffffff; }
#cultures{ width: 784px; overflow: hidden; border-radius: 50px; background: #ffffff; box-shadow: 0 0 30px rgba(149, 149, 149, .12); position: absolute; left:50%; top:50%; -webkit-transform: translateX(-50%) translateY(-50%); -ms-transform: translateX(-50%) translateY(-50%); transform: translateX(-50%) translateY(-50%); }
#cultures .culture_box{ background: #ffffff; padding:60px; display: flex; align-items: center; }
#cultures .culture_box span{ font-size: 140px; color: var(--zhu-color); line-height: 1; margin-right: 30px; }
#cultures .culture_box .txt{ width: calc(100% - 170px); display: flex; flex-direction: column; }
#cultures .culture_box .txt b{ display: block; font-size: 36px; margin-bottom: 30px; font-weight: normal; color: var(--zhu-color); line-height: 1; box-sizing: border-box; padding-bottom: 30px; border-bottom: 1px solid var(--zhu-color); }
#cultures .culture_box .txt .p{ font-size: 22px; color: #333333; line-height: 1.6; }
@media only screen and (max-width:1600px){
  .culture_list{ height: 650px; padding:30px 0; }
  .culture_list li{ font-size: 28px; padding:50px 40px; border-radius: 25px; }
  .culture_list li:nth-child(1){ top:56px; left: 152px; }
  .culture_list li:nth-child(2){ top:30px; left: 525px; }
  .culture_list li:nth-child(3){ top:30px; left: 776px; }
  .culture_list li:nth-child(4){ top:58px; right: 225px; }
  .culture_list li:nth-child(5){ top:252px; right: 142px; }
  .culture_list li:nth-child(6){ bottom: 92px; right: 260px; }
  .culture_list li:nth-child(7){ bottom:30px; right: 522px; }
  .culture_list li:nth-child(8){ bottom:30px; right: 776px; }
  .culture_list li:nth-child(9){ bottom:94px; left: 258px; }
  .culture_list li:nth-child(10){ bottom:230px; left: 142px; }
  .culture_list li:nth-child(1).on{ top:56px; left: 102px; border-radius: 25px 25px 0 25px; }
  .culture_list li:nth-child(2).on{ top:30px; left: 475px; border-radius: 25px 25px 0 25px; }
  .culture_list li:nth-child(3).on{ top:30px; left: 816px; border-radius: 25px 25px 0 25px; }
  .culture_list li:nth-child(4).on{ top:58px; right: 205px; border-radius: 25px 25px 25px 0; }
  .culture_list li:nth-child(5).on{ top:282px; right: 142px; border-radius: 25px 25px 25px 0; }
  .culture_list li:nth-child(6).on{ bottom: 52px; right: 260px; border-radius: 25px 25px 0 25px; }
  .culture_list li:nth-child(7).on{ bottom:40px; right: 522px; border-radius: 25px 25px 0 25px; }
  .culture_list li:nth-child(8).on{ bottom:50px; right: 776px; border-radius: 25px 25px 0 25px; }
  .culture_list li:nth-child(9).on{ bottom:54px; left: 258px; border-radius: 25px 25px 0 25px; }
  .culture_list li:nth-child(10).on{ bottom:280px; left: 142px; border-radius: 25px 25px 0 25px; }
  #cultures{ border-radius: 40px; }
  #cultures .culture_box{ padding:50px; }
  #cultures .culture_box span{ font-size: 120px; margin-right: 25px; }
  #cultures .culture_box .txt{ width: calc(100% - 145px); }
  #cultures .culture_box .txt b{ font-size: 32px; margin-bottom: 25px; padding-bottom: 25px; }
  #cultures .culture_box .txt .p{ font-size: 20px; line-height: 1.5; }
}
@media only screen and (max-width:1500px){
  .culture_list{ height: 520px; padding:30px 0; }
  .culture_list li{ font-size: 26px; padding:40px 35px; border-radius: 20px; }
  .culture_list li:nth-child(1){ top:46px; left: 202px; }
  .culture_list li:nth-child(2){ top:30px; left: 450px; }
  .culture_list li:nth-child(3){ top:30px; left: 700px; }
  .culture_list li:nth-child(4){ top:48px; right: 150px; }
  .culture_list li:nth-child(5){ top:222px; right: 100px; }
  .culture_list li:nth-child(6){ bottom: 32px; right: 210px; }
  .culture_list li:nth-child(7){ bottom:30px; right: 450px; }
  .culture_list li:nth-child(8){ bottom:30px; right: 700px; }
  .culture_list li:nth-child(9){ bottom:40px; left: 200px; }
  .culture_list li:nth-child(10){ bottom:150px; left: 100px; }
  .culture_list li:nth-child(1).on{ top:36px; left: 70px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(2).on{ top:30px; left: 400px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(3).on{ top:30px; left: 750px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(4).on{ top:40px; right: 150px; border-radius: 20px 20px 20px 0; }
  .culture_list li:nth-child(5).on{ top:232px; right: 100px; border-radius: 20px 20px 20px 0; }
  .culture_list li:nth-child(6).on{ bottom: 42px; right: 210px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(7).on{ bottom:40px; right: 450px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(8).on{ bottom:40px; right: 700px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(9).on{ bottom:44px; left: 200px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(10).on{ bottom:190px; left: 100px; border-radius: 20px 20px 0 20px; }
  #cultures{ border-radius: 30px; }
  #cultures .culture_box{ padding:40px; }
  #cultures .culture_box span{ font-size: 100px; margin-right: 20px; }
  #cultures .culture_box .txt{ width: calc(100% - 120px); }
  #cultures .culture_box .txt b{ font-size: 28px; margin-bottom: 20px; padding-bottom: 20px; }
  #cultures .culture_box .txt .p{ font-size: 18px; line-height: 1.5; }
}
@media only screen and (max-width:1400px){
  .culture_list{ height: 420px; padding:30px 0; }
  .culture_list li{ font-size: 26px; padding:30px 25px; border-radius: 20px; }
  .culture_list li:nth-child(1){ top:46px; left: 122px; }
  .culture_list li:nth-child(2){ top:30px; left: 370px; }
  .culture_list li:nth-child(3){ top:30px; left: 620px; }
  .culture_list li:nth-child(4){ top:48px; right: 70px; }
  .culture_list li:nth-child(5){ top:222px; right: 20px; }
  .culture_list li:nth-child(6){ bottom: 32px; right: 130px; }
  .culture_list li:nth-child(7){ bottom:30px; right: 370px; }
  .culture_list li:nth-child(8){ bottom:30px; right: 620px; }
  .culture_list li:nth-child(9){ bottom:40px; left: 120px; }
  .culture_list li:nth-child(10){ bottom:150px; left: 20px; }
  .culture_list li:nth-child(1).on{ top:36px; left: 30px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(2).on{ top:30px; left: 320px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(3).on{ top:30px; left: 670px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(4).on{ top:40px; right: 70px; border-radius: 20px 20px 20px 0; }
  .culture_list li:nth-child(5).on{ top:232px; right: 20px; border-radius: 20px 20px 20px 0; }
  .culture_list li:nth-child(6).on{ bottom: 42px; right: 130px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(7).on{ bottom:40px; right: 370px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(8).on{ bottom:40px; right: 620px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(9).on{ bottom:44px; left: 120px; border-radius: 20px 20px 0 20px; }
  .culture_list li:nth-child(10).on{ bottom:190px; left: 20px; border-radius: 20px 20px 0 20px; }
  #cultures{ border-radius: 20px; }
  #cultures .culture_box{ padding:30px; }
  #cultures .culture_box span{ font-size: 80px; margin-right: 15px; }
  #cultures .culture_box .txt{ width: calc(100% - 95px); }
  #cultures .culture_box .txt b{ font-size: 24px; margin-bottom: 15px; padding-bottom: 15px; }
  #cultures .culture_box .txt .p{ font-size: 16px; line-height: 1.5; }
}
@media only screen and (max-width:1200px){
  .culture_list{ display: none; height: 420px; padding:30px 0; }
  #cultures{ background: #fafafa; margin:15px 0; width: 100%; border-radius: 0; position: static; -webkit-transform: translateX(0) translateY(0); -ms-transform: translateX(0) translateY(0); transform: translateX(0) translateY(0); }
  #cultures .culture_box{ padding:25px; border-radius: 20px; }
  #cultures .culture_box span{ font-size: 80px; margin-right: 15px; }
  #cultures .culture_box .txt{ width: calc(100% - 95px); }
  #cultures .culture_box .txt b{ font-size: 20px; margin-bottom: 12px; padding-bottom: 12px; }
  #cultures .culture_box .txt .p{ font-size: 16px; line-height: 1.5; min-height: 48px; }
}
@media only screen and (max-width:992px){
  #cultures .culture_box{ padding:20px; border-radius: 15px; }
  #cultures .culture_box span{ font-size: 70px; margin-right: 15px; }
  #cultures .culture_box .txt{ width: calc(100% - 85px); }
  #cultures .culture_box .txt b{ font-size: 18px; margin-bottom: 10px; padding-bottom: 10px; }
  #cultures .culture_box .txt .p{ font-size: 15px; min-height: 68px; }
}
@media only screen and (max-width:768px){
  #cultures .culture_box{ padding:15px; display: flex; flex-direction: column; border-radius: 15px; }
  #cultures .culture_box span{ font-size: 60px; margin-right: 0; }
  #cultures .culture_box .txt{ width: 100%; text-align: center; }
  #cultures .culture_box .txt b{ font-size: 16px; margin-bottom: 8px; padding-bottom: 8px; }
  #cultures .culture_box .txt .p{ font-size: 14px; min-height: 48px; }
}
@media only screen and (max-width:640px){
  #cultures .culture_box{ padding:12px; border-radius: 12px; }
  #cultures .culture_box span{ font-size: 50px; }
  #cultures .culture_box .txt{ width: 100%; text-align: center; }
  #cultures .culture_box .txt b{ font-size: 15px; margin-bottom: 8px; padding-bottom: 8px; }
  #cultures .culture_box .txt .p{ font-size: 13px; min-height: 63px; }
}
@media only screen and (max-width:576px){
  #cultures .culture_box{ padding:10px; border-radius: 10px; }
  #cultures .culture_box span{ font-size: 40px; }
  #cultures .culture_box .txt b{ font-size: 15px; margin-top: 8px; margin-bottom: 8px; padding-bottom: 8px; }
  #cultures .culture_box .txt .p{ font-size: 13px; min-height: 78px; }
}
@media only screen and (max-width:414px){
  #cultures .culture_box{ padding:8px; border-radius: 8px; }
  #cultures .culture_box span{ font-size: 30px; }
  #cultures .culture_box .txt b{ font-size: 14px; }
  #cultures .culture_box .txt .p{ font-size: 12px; min-height: auto; }
}

/* show_list */
.show_list{ display: flex; flex-wrap: wrap; padding:45px 0 30px;}
.show_list li{ width: calc(25% - 15px); margin-right: 20px; margin-bottom: 20px; }
.show_list li:nth-child(4n+0){ margin-right: 0; }
.show_list a{ position: relative; overflow: hidden; display: block; width:100%; border:1px solid #f1f1f1; }
.show_list a::before{ content: ""; display: block; width: 100%; height: 100%; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0); transition: all 0.36s ease; z-index: 33; }
.show_list a:hover::before{  background: rgba(0, 0, 0, 0.47); }
.show_list a .img{ width: 100%; padding-bottom: 75%; background: #f1f1f1; position: relative; overflow: hidden; }
.show_list a .img img { width: 100%; height: 100%; object-fit: cover; position: absolute; transition: all 0.6s ease 0s; }
.show_list a span{ font-size: 30px; color: #ffffff; position: absolute; z-index: 33; top: -30%; left: 50%; margin-top: -15px; margin-left: -15px; transition: all 0.6s ease; }
.show_list a:hover span{ top:50%; }
.show_list a b{ font-weight: normal; display: block; font-size: 16px; width: 100%; background: rgba(0, 0, 0, .5); color: #ffffff; position: absolute; left:0; bottom:0; box-sizing: border-box; padding:10px 12px; transition: all 0.6s ease 0s; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.show_list a:hover img { transform: scale(1.06); }
.show_list a:hover b{ bottom:-100%; }
@media only screen and (max-width: 1600px){
  .show_list li{ width: calc(25% - 11.25px); margin-right: 15px; margin-bottom: 15px; }
  .show_list li:nth-child(4n+0){ margin-right: 0; }
  .show_list a span{ font-size: 30px; margin-top: -15px; margin-left: -15px; }
  .show_list a b{ font-size: 16px; padding:10px 12px; }
}
@media only screen and (max-width: 1500px){
}
@media only screen and (max-width: 1400px){
  .show_list li{ width: calc(25% - 11.25px); margin-right: 15px; margin-bottom: 15px; }
  .show_list li:nth-child(4n+0){ margin-right: 0; }
  .show_list a span{ font-size: 30px; margin-top: -15px; margin-left: -15px; }
  .show_list a b{ font-size: 15px; padding:9px 12px; }
}
@media only screen and (max-width: 1200px){
  .show_list li{ width: calc(25% - 11.25px); margin-right: 15px; margin-bottom: 15px; }
  .show_list li:nth-child(4n+0){ margin-right: 0; }
  .show_list a span{ font-size: 30px; margin-top: -15px; margin-left: -15px; }
  .show_list a b{ font-size: 14px; padding:8px 12px; }
}
@media only screen and (max-width: 992px){
  .show_list li{ width: calc(33.3% - 10px); margin-right: 15px; margin-bottom: 15px; }
  .show_list li:nth-child(4n+0){ margin-right: 15px; }
  .show_list li:nth-child(3n+0){ margin-right: 0; }
  .show_list a span{ font-size: 28px; margin-top: -14px; margin-left: -14px; }
  .show_list a b{ font-size: 14px; padding:8px 12px; }
}
@media only screen and (max-width: 768px){
  .show_list li{ width: calc(33.3% - 8px); margin-right: 12px; margin-bottom: 12px; }
  .show_list li:nth-child(4n+0){ margin-right: 12px; }
  .show_list li:nth-child(3n+0){ margin-right: 0; }
  .show_list a span{ font-size: 26px; margin-top: -13px; margin-left: -13px; }
  .show_list a b{ font-size: 14px; padding:8px 12px; }
}
@media only screen and (max-width: 640px){
  .show_list li{ width: calc(50% - 6px); margin-right: 12px; margin-bottom: 12px; }
  .show_list li:nth-child(4n+0){ margin-right: 12px; }
  .show_list li:nth-child(3n+0){ margin-right: 12px; }
  .show_list li:nth-child(2n+0){ margin-right: 0; }
  .show_list a span{ font-size: 24px; margin-top: -12px; margin-left: -12px; }
  .show_list a b{ font-size: 13px; padding:7px 10px; }
}
@media only screen and (max-width: 576px){
  .show_list a span{ font-size: 24px; margin-top: -12px; margin-left: -12px; }
  .show_list a b{ font-size: 12px; padding:6px 10px; }
}
@media only screen and (max-width: 414px){
  .show_list a span{ font-size: 22px; margin-top: -11px; margin-left: -11px; }
  .show_list a b{ font-size: 12px; padding:5px 10px; }
}

/* contact_info */
.contact_info{ padding:30px 0 60px; overflow: hidden; display: flex; align-items: center; }
.contact_info li{ width: calc(25% - 11.25px); display: flex; flex-direction: column; }
.contact_info li b{ font-size: 24px; color: var(--zhu-color); line-height: 1; font-weight: bold; }
.contact_info li span{ font-size: 56px; color: var(--zhu-color); line-height: 1; margin:26px 0; }
.contact_info li p{ font-size: 22px; color: var(--zhu-color); line-height: 1.4; }
#dituContent{ width: 100%; height: 400px; overflow: hidden; }
@media only screen and (max-width: 1600px){
  .contact_info{ padding:15px 0 40px; }
  .contact_info li{ width: calc(25% - 11.25px); justify-content: center; align-items: center; }
  .contact_info li b{ font-size: 22px; }
  .contact_info li span{ font-size: 50px; margin:22px 0; }
  .contact_info li p{ font-size: 20px; text-align: center; }
  #dituContent{ height: 480px; }
}
@media only screen and (max-width: 1500px){
  .contact_info{ padding:15px 0 35px; }
  .contact_info li{ width: calc(25% - 11.25px); }
  .contact_info li b{ font-size: 20px; }
  .contact_info li span{ font-size: 44px; margin:20px 0; }
  .contact_info li p{ font-size: 18px; }
  #dituContent{ height: 460px; }
}
@media only screen and (max-width: 1400px){
  .contact_info{ padding:15px 0 30px; }
  .contact_info li{ width: calc(25% - 11.25px); }
  .contact_info li b{ font-size: 18px; }
  .contact_info li span{ font-size: 38px; margin:18px 0; }
  .contact_info li p{ font-size: 16px; }
  #dituContent{ height: 440px; }
}
@media only screen and (max-width: 1200px){
  .contact_info{ padding:10px 0 25px; }
  .contact_info li{ width: calc(25% - 11.25px); }
  .contact_info li b{ font-size: 16px; font-weight: normal; }
  .contact_info li span{ font-size: 32px; margin:16px 0; }
  .contact_info li p{ font-size: 14px; }
  #dituContent{ height: 420px; }
}
@media only screen and (max-width: 992px){
  .contact_info{ padding:5px 0 20px; }
  .contact_info li{ width: calc(25% - 11.25px); }
  .contact_info li b{ font-size: 15px; }
  .contact_info li span{ font-size: 26px; margin:15px 0; }
  .contact_info li p{ font-size: 13px; }
  #dituContent{ height: 400px; }
}
@media only screen and (max-width: 768px){
  .contact_info{ padding:0; margin-bottom: 15px; flex-wrap: wrap; background: #f9f9f9; }
  .contact_info li{ width: 50%; padding:15px 0; }
  .contact_info li:nth-child(2), .contact_info li:nth-child(3){ background: #f0f0f0; }
  .contact_info li b{ font-size: 15px; }
  .contact_info li span{ font-size: 26px; margin:15px 0; }
  .contact_info li p{ font-size: 13px; }
  #dituContent{ height: 380px; }
}
@media only screen and (max-width: 640px){
  .contact_info li{ width: 50%; padding:15px 0; }
  .contact_info li b{ font-size: 14px; }
  .contact_info li span{ font-size: 20px; margin:12px 0; }
  .contact_info li p{ font-size: 12px; }
  #dituContent{ height: 360px; }
}
@media only screen and (max-width: 576px){
  .contact_info li{ width: 50%; padding:10px; }
  .contact_info li b{ font-size: 13px; }
  .contact_info li span{ font-size: 16px; margin:10px 0; }
  .contact_info li p{ font-size: 12px; }
  #dituContent{ height: 340px; }
}
@media only screen and (max-width: 414px){
  .contact_info li{ width: 50%; padding:8px; }
  .contact_info li b{ font-size: 13px; }
  .contact_info li span{ font-size: 14px; margin:10px 0; }
  .contact_info li p{ font-size: 12px; }
  #dituContent{ height: 320px; }
}

/* message */
.message{ display: flex; overflow: hidden; flex-direction: column; }
.message li{ display: flex; flex-direction: column; }
.message li + li{ margin-top: 30px; }
.message li label{ font-size: 24px; color: #666666; padding:18px 0; }
.message li .box{ display: flex; align-items: center; border:1px solid #e7e7e7; box-sizing: border-box; padding:14px; transition: all .3s; }
.message li .box span{ font-size: 30px; color: #999999; line-height: 1; margin-right: 14px; }
.message li .box input{ width: calc(100% - 44px); background: transparent; }
.message li:nth-child(3) .box{ display: flex; align-items: flex-start; }
.message li:nth-child(3) .box textarea{ display: flex; line-height: 2; }
.message li .box textarea{ width: calc(100% - 44px); height: 120px; background: transparent; }
.message li .box:hover{ border-color: var(--zhu-color); transition: all .3s; }
.message li:last-child{ display: flex; flex-direction: row; align-items: center; justify-content: center; }
.message li .code{ border:1px solid #e7e7e7; }
.message li .code input{ padding:14px; }
.message li .code img{ height: 48px; border-left: 1px solid #e7e7e7; }
.message li .submit{ margin-left: 30px; background: var(--zhu-color); padding:18px 170px; font-size: 14px; color: #ffffff; line-height: 1; transition: all .3s; }
.message li .submit:hover{ transition: all .3s; background: var(--pei-color); }
@media only screen and (max-width: 1600px){
  .message li + li{ margin-top: 15px; }
  .message li label{ font-size: 22px; padding:15px 0; }
  .message li .box{ padding:12px; }
  .message li .box span{ font-size: 26px; margin-right: 12px; }
  .message li .box input{ width: calc(100% - 38px); }
  .message li .box textarea{ width: calc(100% - 38px); }
  .message li .code input{ padding:12px; }
  .message li .code img{ height: 44px; }
  .message li .submit{ margin-left: 25px; padding:16px 160px; font-size: 14px; }
  .message li:last-child{ margin-top: 35px; }
}
@media only screen and (max-width: 1500px){
  .message li + li{ margin-top: 15px; }
  .message li label{ font-size: 20px; padding:12px 0; }
  .message li:nth-child(3) .box textarea{ line-height: 1.9; }
  .message li .box{ padding:12px; }
  .message li .box span{ font-size: 22px; margin-right: 12px; }
  .message li .box input{ width: calc(100% - 34px); }
  .message li .box textarea{ width: calc(100% - 34px); }
  .message li .code input{ padding:12px; }
  .message li .code img{ height: 44px; }
  .message li .submit{ margin-left: 20px; padding:16px 160px; font-size: 14px; }
  .message li:last-child{ margin-top: 30px; }
}
@media only screen and (max-width: 1400px){
  .message li + li{ margin-top: 10px; }
  .message li label{ font-size: 18px; padding:10px 0; }
  .message li:nth-child(3) .box textarea{ line-height: 1.7; }
  .message li .box{ padding:10px; }
  .message li .box span{ font-size: 20px; margin-right: 10px; }
  .message li .box input{ width: calc(100% - 30px); }
  .message li .box textarea{ width: calc(100% - 30px); }
  .message li .code input{ padding:10px; }
  .message li .code img{ height: 44px; }
  .message li .submit{ margin-left: 15px; padding:16px 160px; font-size: 14px; }
  .message li:last-child{ margin-top: 25px; }
}
@media only screen and (max-width: 1200px){
  .message li + li{ margin-top: 8px; }
  .message li label{ font-size: 16px; padding:8px 0; }
  .message li:nth-child(3) .box textarea{ line-height: 1.5; }
  .message li .box span{ font-size: 18px;  }
  .message li .box input{ width: calc(100% - 28px); }
  .message li .box textarea{ width: calc(100% - 28px); }
  .message li .submit{ padding:16px 160px; font-size: 14px; }
  .message li:last-child{ margin-top: 20px; }
}
@media only screen and (max-width: 992px){
  .message li + li{ margin-top: 6px; }
  .message li label{ font-size: 15px; padding:8px 0; }
  .message li:nth-child(3) .box textarea{ line-height: 1.5; }
  .message li .box span{ font-size: 16px;  }
  .message li .box input{ width: calc(100% - 26px); }
  .message li .box textarea{ width: calc(100% - 26px); }
  .message li .code img{ height: 40px; }
  .message li .submit{ padding:14px 150px; font-size: 14px; }
  .message li:last-child{ margin-top: 15px; }
}
@media only screen and (max-width: 768px){
  .message li + li{ margin-top: 6px; }
  .message li label{ font-size: 15px; padding:8px 0; }
  .message li:nth-child(3) .box textarea{ line-height: 1.4; }
  .message li .box span{ font-size: 16px;  }
  .message li .box input{ width: calc(100% - 26px); }
  .message li .box textarea{ width: calc(100% - 26px); }
  .message li .code{ width: 100%; }
  .message li .code input{ width: calc(100% - 133px); }
  .message li .code img{ height: 40px; }
  .message li .submit{ padding:14px 15px; width: 100%; text-align: center; margin-left: 0; margin-top: 15px; font-size: 14px; }
  .message li:last-child{ display: flex; flex-direction: column; margin-top: 15px; }
}
@media only screen and (max-width: 640px){
  .message li + li{ margin-top: 6px; }
  .message li label{ font-size: 14px; padding:6px 0; }
  .message li:nth-child(3) .box textarea{ line-height: 1.4; }
  .message li .code{ width: 100%; }
  .message li .code input{ width: calc(100% - 133px); }
  .message li .code img{ height: 40px; }
  .message li .submit{ padding:14px 15px; width: 100%; text-align: center; margin-left: 0; margin-top: 15px; font-size: 14px; }
  .message li:last-child{ display: flex; flex-direction: column; margin-top: 15px; }
}
@media only screen and (max-width: 576px){
  .message li + li{ margin-top: 6px; }
  .message li label{ font-size: 13px; padding:6px 0; }
  .message li .submit{ padding:14px 15px; font-size: 13px; }
}
@media only screen and (max-width: 414px){
  .message li + li{ margin-top: 6px; }
  .message li label{ font-size: 12px; padding:6px 0; }
  .message li .submit{ padding:14px 15px; font-size: 12px; }
}

/* solution */
.solution{ overflow: hidden; padding:30px 0; }
.solution_type{ display: flex; flex-wrap: wrap; box-sizing: border-box; margin-bottom: 30px; }
.solution_type li{ width: calc(25% - 9px); margin:5px 0; margin-right: 12px; }
.solution_type li:nth-child(4n+0){ margin-right: 0; }
.solution_type li a{ display: block; transition:.4s; position: relative; }
.solution_type li a span{ font-size: 14px; display: block; width: 100%; box-sizing: border-box; padding:15px; border: 1px solid rgba(0,0,0,.8); color: #333; transition:.5s; text-align: center;  position: relative; white-space: nowrap;  text-overflow:ellipsis;  overflow: hidden; }
.solution_type li a:hover > div{ width: 10px; height: 10px; }
.solution_type li a span:hover { transform:scale(0.95,0.87); background: var(--zhu-color); border: 1px solid var(--zhu-color); }
.solution_type li a span:hover { color: #fff; }
.solution_type li a span:hover i{ color: #fff; }
.solution_type li a:hover .tl { border-top-width: 1px; border-left-width: 1px; }
.solution_type li a:hover .tr { border-top-width: 1px; border-right-width: 1px; }
.solution_type li a:hover .bl { border-bottom-width: 1px; border-left-width: 1px; }
.solution_type li a:hover .br { border-bottom-width: 1px; border-right-width: 1px; }
.solution_type li a > div{ position: absolute; border-style: solid; border-width: 0; width: 0em; height: 0em; transition: all 0.5s; -webkit-transition: all 0.5s; }
.solution_type li .tl { left: -3px; top: -3px; border-top-width: 0px; border-left-width: 0px; border-color: var(--zhu-color); }
.solution_type li .tr { right: -3px; top: -3px; border-top-width: 0px; border-right-width: 0px; border-color: var(--zhu-color); }
.solution_type li .bl { left: -3px; bottom: -3px; border-bottom-width: 0px; border-left-width: 0px; border-color: var(--zhu-color); }
.solution_type li .br { right: -3px; bottom: -3px; border-bottom-width: 0px; border-right-width: 0px; border-color: var(--zhu-color); }
.solution_list{ display: flex; flex-wrap: wrap; overflow: hidden;padding:15px 0; }
.solution_list li{ width: 100%; margin-bottom: 30px; }
.solution_list li a{ display: block; background: #f1f1f1; }
.solution_list li a .img{ box-sizing: border-box; border:1px solid #f1f1f1; width: 100%; padding-bottom: 75%; overflow: hidden; position: relative; }
.solution_list li a .img img{ width: 100%; height: 100%; object-fit: cover; transition: all .3s ease-out 0s; position: absolute; }
.solution_list li a .img .mask{ width: calc(100% - 22px); height: calc(100% - 22px); margin: 10px; position: absolute; top: 0; border: 1px solid rgba(255,255,255,.15); box-shadow: 0 0 30px rgba(0,0,0,.2); -moz-box-shadow: 0 0 30px rgba(0,0,0,.2); -webkit-box-shadow: 0 0 30px rgba(0,0,0,.2); background: rgba(0,0,0,.5); opacity: 0; filter: alpha(opacity=0); transition: all ease-out .3s; }
.solution_list li a .txt{ position: relative; }
.solution_list li a .txt .info{ position: relative; width: 100%; transition: all .6s cubic-bezier(.215,.61,.355,1) 0s; padding: 15px;background: #fff;border:solid 1px #eee;border-top:none; }
.solution_list li a .txt .info .tit{ overflow: hidden; text-align: center; position: relative; transition: all .6s cubic-bezier(.215,.61,.355,1) 0s; top:0; }
.solution_list li a .txt .info .tit b{ display: block; font-size: 16px; color: #444; font-weight: normal; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; margin:15px 0; line-height: 1;transition: all .5s }
.solution_list li a .txt .info .tit p{ font-size: 17px; color: #ccc; padding-bottom: 10px;font-weight: 600;transition: all .5s}
.solution_list li a .txt .info .desc{ position: absolute; font-size: 14px; color: #777; line-height: 1.6; opacity: 0; top: 30px; left:0; box-sizing: border-box; padding:0 20px; transition: all .3s ease-out 0s; overflow:hidden; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; }
.solution_list li a .txt > span{ color: transparent; position: absolute; width: 138px; height: 35px; border: 1px solid #2c2c2c; display: block; margin: 0 auto 2px; opacity: 0; transition: all .3s ease-out 0s; bottom:-15px; left:50%; -webkit-transform: translateX(-50%); -ms-transform: translateX(-50%); transform: translateX(-50%); }
.solution_list li a .txt > span::before{ content: ''; width: 0; height: 1px; background: var(--zhu-color); position: absolute; top: 50%; left: 50%; margin-left: -60px; margin-top: -1px; transition: all .6s cubic-bezier(.215,.61,.355,1) 0s; }
.solution_list li a .txt > span::after{ content: ''; width: 1px; height: 0; background: var(--zhu-color); position: absolute; top: 50%; left: 50%; margin-top: -58px; transition: all .6s cubic-bezier(.215,.61,.355,1) 0s; }
.solution_list li a:hover .info .tit{ top: -180px; }
.solution_list li a:hover .info .tit b{ color: #ffffff;padding:0 15px; }
.solution_list li a:hover .info .tit p{ color: #bbb; }
.solution_list li a:hover .info .desc{ opacity: 1; top: 10px; }
.solution_list li a:hover .txt > span{ opacity: 1; display: block; margin-bottom: 0; border: 1px solid var(--zhu-color); bottom: 8px; }
.solution_list li a:hover .txt > span::before{ margin-left: -7px; width: 15px; background: var(--zhu-color); }
.solution_list li a:hover .txt > span::after{ margin-top: -8px; height: 15px; background: var(--zhu-color);  }
.solution_list li a:hover .img img{ transform: scale(1.15,1.15); }
.solution_list li a:hover .img .mask{ opacity: 1; filter: alpha(opacity=100); border: 1px solid rgba(255,255,255,.25); }
@media only screen and (max-width: 1600px){
  .solution{ padding:15px 0; }
  .solution_type{ margin-bottom: 15px; }
  .solution_type li{ width: calc(25% - 9px); margin:5px 0; margin-right: 12px; }
  .solution_type li a span{ font-size: 14px; padding:14px; }
  .solution_type li a:hover > div{ width: 10px; height: 10px; }
  .solution_list li a .img .mask{ width: calc(100% - 22px); height: calc(100% - 22px); margin: 10px; }

  .solution_list li a .txt .info .desc{ font-size: 13px; top: 30px; padding:0 20px; }
  .solution_list li a .txt > span{ width: 138px; height: 35px; bottom:-15px; }
  .solution_list li a .txt > span::before{  margin-left: -60px; }
  .solution_list li a .txt > span::after{ margin-top: -58px; }
  .solution_list li a:hover .info .tit{ top: -120px; }
  .solution_list li a:hover .info .desc{ top: 10px; }
  .solution_list li a:hover .txt > span{ bottom: 8px; }
  .solution_list li a:hover .txt > span::before{ margin-left: -7px; width: 15px; }
  .solution_list li a:hover .txt > span::after{ margin-top: -8px; height: 15px; }
}
@media only screen and (max-width: 1500px){
  .solution_type li{ width: calc(25% - 9px); margin:5px 0; margin-right: 12px; }
  .solution_type li a span{ font-size: 14px; padding:12px; }
  .solution_type li a:hover > div{ width: 10px; height: 10px; }
  .solution_list li a .img .mask{ width: calc(100% - 22px); height: calc(100% - 22px); margin: 10px; }

  .solution_list li a .txt .info .desc{ font-size: 13px; top: 30px; padding:0 20px; }
  .solution_list li a .txt > span{ width: 138px; height: 35px; bottom:-15px; }
  .solution_list li a .txt > span::before{  margin-left: -60px; }
  .solution_list li a .txt > span::after{ margin-top: -58px; }
  .solution_list li a:hover .info .tit{ top: -120px; }
  .solution_list li a:hover .info .desc{ top: 10px; }
  .solution_list li a:hover .txt > span{ bottom: 8px; }
  .solution_list li a:hover .txt > span::before{ margin-left: -7px; width: 15px; }
  .solution_list li a:hover .txt > span::after{ margin-top: -8px; height: 15px; }
}
@media only screen and (max-width: 1400px){
  .solution_type li{ width: calc(25% - 7.5px); margin:4px 0; margin-right: 10px; }
  .solution_type li:nth-child(4n+0){ margin-right: 0; }
  .solution_type li a span{ font-size: 13px; padding:10px; }
  .solution_type li a:hover > div{ width: 10px; height: 10px; }

  .solution_list li:nth-child(4n+0){ margin-right: 0; }

  .solution_list li a .img .mask{ width: calc(100% - 22px); height: calc(100% - 22px); margin: 10px; }
  .solution_list li a .txt .info .desc{ font-size: 13px; top: 30px; padding:0 15px; }
  .solution_list li a .txt > span{ width: 138px; height: 30px; bottom:-15px; }
  .solution_list li a .txt > span::before{  margin-left: -60px; }
  .solution_list li a .txt > span::after{ margin-top: -58px; }
  .solution_list li a:hover .info .tit{ top: -120px; }
  .solution_list li a:hover .info .desc{ top: 10px; }
  .solution_list li a:hover .txt > span{ bottom: 8px; }
  .solution_list li a:hover .txt > span::before{ margin-left: -7px; width: 15px; }
  .solution_list li a:hover .txt > span::after{ margin-top: -8px; height: 15px; }
}
@media only screen and (max-width: 1200px){
  .solution_type li{ width: calc(33.3% - 6.6px); margin:4px 0; margin-right: 10px; }
  .solution_type li:nth-child(4n+0){ margin-right: 10px; }
  .solution_type li:nth-child(3n+0){ margin-right: 0; }
  .solution_type li a span{ font-size: 12px; padding:8px; }
  .solution_type li a:hover > div{ width: 8px; height: 8px; }

  .solution_list li a .img .mask{ width: calc(100% - 22px); height: calc(100% - 22px); margin: 10px; }
  
  .solution_list li a .txt .info .desc{ font-size: 12px; top: 30px; padding:0 15px; }
  .solution_list li a .txt > span{ width: 120px; height: 30px; bottom:-15px; }
  .solution_list li a .txt > span::before{  margin-left: -60px; }
  .solution_list li a .txt > span::after{ margin-top: -58px; }
  .solution_list li a:hover .info .tit{ top: -120px; }
  .solution_list li a:hover .info .desc{ top: 10px; }
  .solution_list li a:hover .txt > span{ bottom: 8px; }
  .solution_list li a:hover .txt > span::before{ margin-left: -7px; width: 15px; }
  .solution_list li a:hover .txt > span::after{ margin-top: -8px; height: 15px; }
}
@media only screen and (max-width: 992px){
  .solution_type li{ width: calc(33.3% - 6.6px); margin:4px 0; margin-right: 10px; }
  .solution_type li:nth-child(4n+0){ margin-right: 10px; }
  .solution_type li:nth-child(3n+0){ margin-right: 0; }
  .solution_type li a span{ font-size: 12px; padding:6px 8px; }

  .solution_list li{  }


  .solution_list li a .img .mask{ width: calc(100% - 12px); height: calc(100% - 12px); margin: 5px; }

  .solution_list li a .txt .info .desc{ top: 30px; padding:0 15px; }
  .solution_list li a .txt > span{ width: 100px; height: 25px; bottom:-15px; }
  .solution_list li a .txt > span::before{  margin-left: -60px; }
  .solution_list li a .txt > span::after{ margin-top: -58px; }
  .solution_list li a:hover .info .tit{ top: -90px; }
  .solution_list li a:hover .info .desc{ top: 6px; }
  .solution_list li a:hover .txt > span{ bottom: 5px; }
  .solution_list li a:hover .txt > span::before{ margin-left: -7px; width: 15px; }
  .solution_list li a:hover .txt > span::after{ margin-top: -8px; height: 15px; }
}
@media only screen and (max-width: 768px){
  .solution_type li{ width: calc(50% - 5px); margin:4px 0; margin-right: 10px; }
  .solution_type li:nth-child(4n+0){ margin-right: 10px; }
  .solution_type li:nth-child(3n+0){ margin-right: 10px; }
  .solution_type li:nth-child(2n+0){ margin-right: 0; }
  .solution_list li{ }


  .solution_list li a .img .mask{ width: calc(100% - 12px); height: calc(100% - 12px); margin: 5px; }
  .solution_list li a .txt .info .tit b{ font-size: 14px; margin:8px 0; }
  .solution_list li a .txt .info .desc{ top: 30px; padding:0 12px; }
  .solution_list li a .txt > span{ width: 100px; height: 25px; bottom:-15px; }
  .solution_list li a .txt > span::before{  margin-left: -60px; }
  .solution_list li a .txt > span::after{ margin-top: -58px; }
  .solution_list li a:hover .info .tit{ top: -90px; }
  .solution_list li a:hover .info .desc{ top: 6px; }
  .solution_list li a:hover .txt > span{ bottom: 5px; }
  .solution_list li a:hover .txt > span::before{ margin-left: -7px; width: 15px; }
  .solution_list li a:hover .txt > span::after{ margin-top: -8px; height: 15px; }
}
@media only screen and (max-width: 640px){
  .solution_list li a .txt .info .tit b{ font-size: 14px; margin:8px 0; }
  .solution_list li a .txt > span{ width: 100px; height: 25px; bottom:-15px; }
  .solution_list li a .txt > span::before{ margin-left: -60px; }
  .solution_list li a .txt > span::after{ margin-top: -58px; }
  .solution_list li a:hover .info .tit{ top: -90px; }
  .solution_list li a:hover .info .desc{ top: 6px; }
  .solution_list li a:hover .txt > span{ bottom: 5px; }
  .solution_list li a:hover .txt > span::before{ margin-left: -6px; width: 12px; }
  .solution_list li a:hover .txt > span::after{ margin-top: -7px; height: 12px; }
}
@media only screen and (max-width: 576px){
  .solution_list li a .txt .info .tit b{ font-size: 14px; margin:8px 0; }
  .solution_list li a .txt > span{ width: 100px; height: 25px; bottom:-15px; }
  .solution_list li a .txt > span::before{ margin-left: -60px; }
  .solution_list li a .txt > span::after{ margin-top: -58px; }
  .solution_list li a:hover .info .tit{ top: -90px; }
  .solution_list li a:hover .info .desc{ top: 6px; }
  .solution_list li a:hover .txt > span{ bottom: 5px; }
  .solution_list li a:hover .txt > span::before{ margin-left: -6px; width: 12px; }
  .solution_list li a:hover .txt > span::after{ margin-top: -7px; height: 12px; }
}
@media only screen and (max-width: 414px){
  .solution_list li a .txt .info .tit b{ font-size: 13px; margin:8px 0; }
  .solution_list li a .txt > span{ width: 100px; height: 25px; bottom:-15px; }
  .solution_list li a .txt > span::before{ margin-left: -60px; }
  .solution_list li a .txt > span::after{ margin-top: -58px; }
  .solution_list li a:hover .info .tit{ top: -90px; }
  .solution_list li a:hover .info .desc{ top: 6px; }
  .solution_list li a:hover .txt > span{ bottom: 5px; }
  .solution_list li a:hover .txt > span::before{ margin-left: -6px; width: 12px; }
  .solution_list li a:hover .txt > span::after{ margin-top: -7px; height: 12px; }
}

/* case */
.case{ overflow: hidden; padding:30px 0; }
.case_list{ display: flex; flex-wrap: wrap; }
.case_list li{ width: calc(33.3% - 13.3px); margin-right: 20px; margin-bottom: 20px; }
.case_list li:nth-child(3n+0){ margin-right: 0; }
.case_list li a{ display: flex; overflow: hidden; position: relative; }
.case_list li a::before{ content: ""; width: 32px; height: 2px; background-color: #fff; position: absolute; top: 50%; left: -10%; transition: all 0.36s ease-out; z-index: 1; }
.case_list li a::after{ content: ""; width: 2px; height: 32px; background-color: #fff; position: absolute; top: -10%; left: 50%; transition: all 0.36s ease-out; }
.case_list li a .img{ width: 100%; padding-bottom: 80%; overflow: hidden; position: relative; }
.case_list li a .img img{ width: 100%; height: 100%; object-fit: cover; position: absolute; transition: all 0.36s ease; }
.case_list li a .img .mask{ position: absolute; width: 100%; height: 100%; top: 0; left: 0; box-sizing: border-box; transition: all 0.36s ease; border: none; background-color: rgba(0, 0, 0, 0); }
.case_list li a:hover .img img{ transform: scale(1.08) translate3d(0, 0, 0); }
.case_list li a:hover .img .mask{ background-color: rgba(0, 0, 0, 0.5); }
.case_list li a:hover::before{ top: calc(50% - 0px); left: calc(50% - 16px); opacity: 0.9; }
.case_list li a:hover::after{ top: calc(50% - 15px); left: calc(50% - 1px); opacity: 0.9; }
.case_list li a b{ position: absolute; font-weight: normal; bottom:-100%; transition: all 0.36s ease; width: 100%; display: flex; align-items: center; justify-content: center; box-sizing: border-box; padding:40px; font-size: 16px; text-align: center; color: #ffffff; line-height: 1.5; overflow:hidden; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; }
.case_list li a:hover b{ bottom:0; }
@media only screen and (max-width: 1600px){
  .case{ padding:15px 0; }
  .case_list li{ width: calc(33.3% - 13.3px); margin-right: 20px; margin-bottom: 20px; }
  .case_list li:nth-child(3n+0){ margin-right: 0; }
  .case_list li a::before{ width: 32px; height: 2px; }
  .case_list li a::after{ width: 2px; height: 32px; }
  .case_list li a b{ padding:30px; font-size: 16px; }
}
@media only screen and (max-width: 1500px){
  .case_list li{ width: calc(33.3% - 10px); margin-right: 15px; margin-bottom: 15px; }
  .case_list li:nth-child(3n+0){ margin-right: 0; }
  .case_list li a::before{ width: 32px; height: 2px; }
  .case_list li a::after{ width: 2px; height: 32px; }
  .case_list li a b{ padding:30px; font-size: 16px; }
}
@media only screen and (max-width: 1400px){
  .case_list li{ width: calc(33.3% - 10px); margin-right: 15px; margin-bottom: 15px; }
  .case_list li:nth-child(3n+0){ margin-right: 0; }
  .case_list li a::before{ width: 32px; height: 2px; }
  .case_list li a::after{ width: 2px; height: 32px; }
  .case_list li a b{ padding:25px; font-size: 16px; }
}
@media only screen and (max-width: 1200px){
  .case_list li{ width: calc(33.3% - 10px); margin-right: 15px; margin-bottom: 15px; }
  .case_list li:nth-child(3n+0){ margin-right: 0; }
  .case_list li a::before{ width: 30px; height: 1px; }
  .case_list li a::after{ width: 1px; height: 30px; }
  .case_list li a b{ padding:20px; font-size: 15px; }
}
@media only screen and (max-width: 992px){
  .case_list li{ width: calc(50% - 7.5px); margin-right: 15px; margin-bottom: 15px; }
  .case_list li:nth-child(3n+0){ margin-right: 15px; }
  .case_list li:nth-child(2n+0){ margin-right: 0; }
  .case_list li a::before{ width: 30px; height: 1px; }
  .case_list li a::after{ width: 1px; height: 30px; }
  .case_list li a b{ padding:0 15px; margin:15px 0; font-size: 14px; }
}
@media only screen and (max-width: 768px){
  .case_list li{ width: calc(50% - 7.5px); margin-right: 15px; margin-bottom: 15px; }
  .case_list li a::before{ width: 28px; height: 1px; }
  .case_list li a::after{ width: 1px; height: 28px; }
  .case_list li a b{ font-size: 14px; -webkit-line-clamp:1; }
}
@media only screen and (max-width: 640px){
  .case_list li a::before{ width: 26px; height: 1px; }
  .case_list li a::after{ width: 1px; height: 26px; }
  .case_list li a b{ font-size: 13px; }
}
@media only screen and (max-width: 576px){
  .case_list li a::before{ width: 24px; height: 1px; }
  .case_list li a::after{ width: 1px; height: 24px; }
  .case_list li a b{ font-size: 12px; }
}
@media only screen and (max-width: 414px){
  .case_list li a::before{ width: 22px; height: 1px; }
  .case_list li a::after{ width: 1px; height: 22px; }
}

/* product_type */
.product_type{ overflow: hidden; flex-direction: column; }
.product_type li{ width: 100%; overflow: hidden; box-sizing: border-box; padding:30px; display: flex; align-items: flex-start; justify-content: space-between; overflow: hidden; border:1px solid #eeeeee; }
.product_type li + li{ margin-top: 30px; }
.product_type li .img, .product_type li .txt{ width: calc(50% - 15px); }
.product_type li .img{ border:1px solid #eeeeee; }
.product_type li .img img{ width: 100%; height: 100%; object-fit: cover; }
.product_type li .txt{ display: flex; flex-direction: column; }
.product_type li .txt b{ margin:20px 0; display: block; font-size: 30px; color: #333333; line-height: 1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.product_type li .txt p{ font-size: 15px; color: #333333; line-height: 2; }
.product_type li .txt > div{ margin-top: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; overflow: hidden; }
.product_type li .txt > div a{ border:1px solid #eee; margin-bottom: 15px; padding:15px; display: inline-flex; align-items: center; justify-content: space-between; width: calc(50% - 7.5px);  position: relative; }
.product_type li .txt > div a::before{ content: ""; display: block; width: 0; height: 100%; background: var(--zhu-color); transition: all .5s ease; position: absolute; top:0; left:0; }
.product_type li .txt > div a small{ font-size: 15px; color: #333333; line-height: 1; width: calc(100% - 40px); transition: all .5s ease; position: relative; }
.product_type li .txt > div a span{ font-size: 30px; color: #353535; line-height: 1; transition: all .5s ease; position: relative; }
.product_type li .txt > div a:hover::before{ width: 100%; }
.product_type li .txt > div a:hover small{ color: #ffffff; }
.product_type li .txt > div a:hover span{ color: #ffffff; transform: rotate(180deg); }
@media only screen and (max-width: 1600px){
  .product_type li{ padding:25px; }
  .product_type li + li{ margin-top: 25px; }
  .product_type li .img, .product_type li .txt{ width: calc(50% - 12.5px); }
  .product_type li .txt b{ margin:15px 0; font-size: 28px; }
  .product_type li .txt p{ font-size: 15px; line-height: 1.8; }
  .product_type li .txt > div{ margin-top: 15px; }
  .product_type li .txt > div a{ margin-bottom: 15px; padding:12px 15px; }
  .product_type li .txt > div a small{ font-size: 15px; width: calc(100% - 38px); }
  .product_type li .txt > div a span{ font-size: 28px; }
}
@media only screen and (max-width: 1500px){
  .product_type li{ padding:20px; }
  .product_type li + li{ margin-top: 20px; }
  .product_type li .img, .product_type li .txt{ width: calc(50% - 10px); }
  .product_type li .txt b{ margin:15px 0; font-size: 26px; }
  .product_type li .txt p{ font-size: 15px; line-height: 1.7; }
  .product_type li .txt > div{ margin-top: 15px; }
  .product_type li .txt > div a{ margin-bottom: 15px; padding:10px 15px;  }
  .product_type li .txt > div a small{ font-size: 15px; width: calc(100% - 36px); }
  .product_type li .txt > div a span{ font-size: 26px; }
}
@media only screen and (max-width: 1400px){
  .product_type li{ padding:15px; }
  .product_type li + li{ margin-top: 15px; }
  .product_type li .img, .product_type li .txt{ width: calc(50% - 7.5px); }
  .product_type li .txt b{ margin:12px 0; font-size: 24px; }
  .product_type li .txt p{ font-size: 14px; line-height: 1.6; }
  .product_type li .txt > div{ margin-top: 12px; }
  .product_type li .txt > div a{ margin-bottom: 12px; padding:8px 12px; }
  .product_type li .txt > div a small{ font-size: 14px; width: calc(100% - 34px); }
  .product_type li .txt > div a span{ font-size: 24px; }
}
@media only screen and (max-width: 1200px){
  .product_type li{ padding:10px; }
  .product_type li + li{ margin-top: 10px; }
  .product_type li .img, .product_type li .txt{ width: calc(50% - 5px); }
  .product_type li .txt b{ margin:10px 0; font-size: 22px; }
  .product_type li .txt p{ font-size: 14px; line-height: 1.5; }
  .product_type li .txt > div{ margin-top: 10px; }
  .product_type li .txt > div a{ margin-bottom: 10px; padding:6px 10px; width: calc(50% - 5px); }
  .product_type li .txt > div a small{ font-size: 14px; width: calc(100% - 32px); }
  .product_type li .txt > div a span{ font-size: 22px; }
}
@media only screen and (max-width: 992px){
  .product_type li{ flex-wrap: wrap; }
  .product_type li .img, .product_type li .txt{ width: 100%; }
  .product_type li .txt{ margin-top: 10px; }
  .product_type li .txt b{ margin:10px 0; font-size: 20px; }
  .product_type li .txt p{ font-size: 14px; line-height: 1.5; }
  .product_type li .txt > div{ margin-top: 10px; }
  .product_type li .txt > div a{ margin-bottom: 10px; padding:6px 10px; width: calc(50% - 5px); }
  .product_type li .txt > div a small{ font-size: 14px; width: calc(100% - 30px); }
  .product_type li .txt > div a span{ font-size: 20px; }
}
@media only screen and (max-width: 768px){
  .product_type li .txt b{ font-size: 18px; }
  .product_type li .txt p{ font-size: 14px; line-height: 1.5; }
  .product_type li .txt > div a small{ font-size: 14px; width: calc(100% - 30px); }
  .product_type li .txt > div a span{ font-size: 18px; }
}
@media only screen and (max-width: 640px){
  .product_type li .txt b{ font-size: 16px; font-weight: normal; }
  .product_type li .txt p{ font-size: 13px; line-height: 1.5; }
  .product_type li .txt > div a small{ font-size: 13px; width: calc(100% - 28px); }
  .product_type li .txt > div a span{ font-size: 16px; }
}
@media only screen and (max-width: 576px){
  .product_type li .txt b{ font-size: 15px; }
  .product_type li .txt p{ font-size: 12px; line-height: 1.5; }
  .product_type li .txt > div a small{ font-size: 12px; line-height: 1.2; width: calc(100% - 28px); }
  .product_type li .txt > div a span{ font-size: 15px; }
}
@media only screen and (max-width: 414px){
}

/* product_list */
.product_list{ overflow: hidden; flex-direction: column; }
.product_list li{ width: 100%; overflow: hidden; box-sizing: border-box; padding:30px; display: flex; align-items: flex-start; justify-content: space-between; overflow: hidden; border:1px solid #eeeeee; }
.product_list li + li{ margin-top: 30px; }
.product_list li .img, .product_list li .txt{ width: calc(50% - 15px); }
.product_list li .img{ background: #f5f5f5; overflow: hidden; border:1px solid #eeeeee; box-sizing: border-box; padding-bottom: 30.6%; position: relative; }
.product_list li .img img{ width: 100%; height: 100%; object-fit: contain; position: absolute; transition: all .5s ease-out; }
.product_list li .img:hover img{ transform: scale(1.05); transition: all .5s ease-out; }
.product_list li .txt{ display: flex; flex-direction: column; }
.product_list li .txt b{ margin:20px 0; display: block; font-size: 30px; color: #333333; line-height: 1; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.product_list li .txt p{ font-size: 15px; color: #333333; line-height: 2; overflow:hidden; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; }
.product_list li .txt p span{ font-weight: bold; }
.product_list li .txt > div{ margin-top: 20px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.product_list li .txt > div a{ border:1px solid #eee; margin-bottom: 15px; padding:15px; display: inline-flex; align-items: center; width: 100%;  position: relative; }
.product_list li .txt > div a:last-child{ margin-bottom: 0; }
.product_list li .txt > div a::before{ content: ""; display: block; width: 0; height: 100%; background: var(--zhu-color); transition: all .5s ease; position: absolute; top:0; left:0; }
.product_list li .txt > div a small{ font-size: 15px; color: #333333; line-height: 1; width: calc(100% - 40px); transition: all .5s ease; position: relative; }
.product_list li .txt > div a span{ font-size: 30px; color: #353535; line-height: 1; transition: all .5s ease; position: relative; }
.product_list li .txt > div a:hover::before{ width: 100%; }
.product_list li .txt > div a:hover small{ color: #ffffff; }
.product_list li .txt > div a:hover span{ color: #ffffff; transform: rotate(180deg); }
@media only screen and (max-width: 1600px){
  .product_list li{ padding:25px; }
  .product_list li + li{ margin-top: 25px; }
  .product_list li .img, .product_list li .txt{ width: calc(50% - 12.5px); }
  .product_list li .txt b{ margin:15px 0; font-size: 28px; }
  .product_list li .txt p{ font-size: 15px; line-height: 1.8; }
  .product_list li .txt > div{ margin-top: 15px; }
  .product_list li .txt > div a{ margin-bottom: 15px; padding:12px 15px; }
  .product_list li .txt > div a small{ font-size: 15px; width: calc(100% - 38px); }
  .product_list li .txt > div a span{ font-size: 28px; }
}
@media only screen and (max-width: 1500px){
  .product_list li{ padding:20px; }
  .product_list li + li{ margin-top: 20px; }
  .product_list li .img, .product_list li .txt{ width: calc(50% - 10px); }
  .product_list li .txt b{ margin:15px 0; font-size: 26px; }
  .product_list li .txt p{ font-size: 15px; line-height: 1.7; }
  .product_list li .txt > div{ margin-top: 15px; }
  .product_list li .txt > div a{ margin-bottom: 15px; padding:10px 15px;  }
  .product_list li .txt > div a small{ font-size: 15px; width: calc(100% - 36px); }
  .product_list li .txt > div a span{ font-size: 26px; }
}
@media only screen and (max-width: 1400px){
  .product_list li{ padding:15px; }
  .product_list li + li{ margin-top: 15px; }
  .product_list li .img, .product_list li .txt{ width: calc(50% - 7.5px); }
  .product_list li .txt b{ margin:12px 0; font-size: 24px; }
  .product_list li .txt p{ font-size: 14px; line-height: 1.6; }
  .product_list li .txt > div{ margin-top: 12px; }
  .product_list li .txt > div a{ margin-bottom: 12px; padding:8px 12px; }
  .product_list li .txt > div a small{ font-size: 14px; width: calc(100% - 34px); }
  .product_list li .txt > div a span{ font-size: 24px; }
}
@media only screen and (max-width: 1200px){
  .product_list li{ padding:10px; }
  .product_list li + li{ margin-top: 10px; }
  .product_list li .img, .product_list li .txt{ width: calc(50% - 5px); }
  .product_list li .txt b{ margin:10px 0; font-size: 22px; }
  .product_list li .txt p{ font-size: 14px; line-height: 1.5; }
  .product_list li .txt > div{ margin-top: 10px; }
  .product_list li .txt > div a{ margin-bottom: 10px; padding:6px 10px; }
  .product_list li .txt > div a small{ font-size: 14px; width: calc(100% - 32px); }
  .product_list li .txt > div a span{ font-size: 22px; }
}
@media only screen and (max-width: 992px){
  .product_list li{ flex-wrap: wrap; }
  .product_list li .img, .product_list li .txt{ width: 100%; }
  .product_list li .img{ padding-bottom: 68%; }
  .product_list li .txt{ margin-top: 10px; }
  .product_list li .txt b{ margin:10px 0; font-size: 20px; }
  .product_list li .txt p{ font-size: 14px; line-height: 1.5; }
  .product_list li .txt > div{ margin-top: 10px; }
  .product_list li .txt > div a{ margin-bottom: 10px; padding:6px 10px; }
  .product_list li .txt > div a small{ font-size: 14px; width: calc(100% - 30px); }
  .product_list li .txt > div a span{ font-size: 20px; }
}
@media only screen and (max-width: 768px){
  .product_list li .txt b{ font-size: 18px; }
  .product_list li .txt p{ font-size: 14px; line-height: 1.5; }
  .product_list li .txt > div a small{ font-size: 14px; width: calc(100% - 30px); }
  .product_list li .txt > div a span{ font-size: 18px; }
}
@media only screen and (max-width: 640px){
  .product_list li .txt b{ font-size: 16px; font-weight: normal; }
  .product_list li .txt p{ font-size: 13px; line-height: 1.5; }
  .product_list li .txt > div a small{ font-size: 13px; width: calc(100% - 28px); }
  .product_list li .txt > div a span{ font-size: 16px; }
}
@media only screen and (max-width: 576px){
  .product_list li .txt b{ font-size: 15px; }
  .product_list li .txt p{ font-size: 12px; line-height: 1.5; }
  .product_list li .txt > div a small{ font-size: 12px; width: calc(100% - 28px); }
  .product_list li .txt > div a span{ font-size: 15px; }
}
@media only screen and (max-width: 414px){
}

/* product_focus */
.product{ overflow: hidden; }
.product_focus{ background: #e5edf6; overflow: hidden; display: flex; align-items: center; justify-content: space-between; }
.product_focus .inner{ box-sizing: border-box; padding:30px 0; display: flex; align-items: center; justify-content: space-between; }
.product_focus #gfocus{ width: calc(50% - 15px); margin:0; }
.product_focus #gfocus .img{ width: 100%; padding-bottom: 68%; background: #f5f5f5; box-sizing: border-box; border:1px solid #eeeeee; position: relative; overflow: hidden; }
.product_focus #gfocus .img img{ width: 100%; height: 100%; object-fit: contain; position: absolute; transition: all .3s; }
.product_focus .info{ width: calc(50% - 15px); display: flex; flex-direction: column; }
.product_focus .info b{ margin:22px 0; font-size: 30px; color: #333333; font-weight: bold; line-height: 1; overflow:hidden; display:-webkit-box; -webkit-line-clamp:1; -webkit-box-orient:vertical; }
.product_focus .info .parm{ overflow: hidden; }
.product_focus .info .parm p{ font-size: 15px; color: #555555; line-height: 2; }
.product_focus .info .parm p strong{ font-weight: bold; color: var(--zhu-color); }
.product_focus .info .g_cate{ padding:15px 0; font-size: 15px; color: var(--pei-color); display: flex; align-items: center; margin:22px 0; border-top: 1px solid #999999; border-bottom: 1px solid #999999; }
.product_focus .info .g_cate strong{ color: #555555; font-weight: bold; }
.product_focus .info .g_tel{ margin:100px 0 30px; font-size: 36px; color: #333333; line-height: 1; font-weight: bold; }
.product_focus .info .g_btns{ display: flex; align-items: center; }
.product_focus .info .g_btns a{ font-size: 14px; border-radius: 5px; transition: all .3s; color: #ffffff; line-height: 1; display: inline-flex; align-items: center; padding:18px 90px; background: var(--zhu-color); }
.product_focus .info .g_btns a + a{ background: var(--pei-color); margin-left: 30px; }
.product_focus .info .g_btns a:hover{ transition: all .3s; background: #333; }
.product_content{ padding:30px 0; display: flex; align-items: flex-start; justify-content: space-between; }
.product_content .right{ width: calc(100% - 348px - 30px); overflow: hidden; border:1px solid #eeeeee; box-sizing: border-box; padding:30px; }
.product_content .right strong{ display: block; margin:15px 0; font-size: 26px; color: #333333; font-weight: bold; line-height: 1; }
.product_content .right p{ font-size: 15px; color: #333333; line-height: 2; }
.product_content .right img{ max-width: 100%; margin: 15px 0; }
@media only screen and (max-width: 1600px){
  .product{ padding:0 0 15px; }
  .product_focus .inner{ padding:15px; }
  .product_focus #gfocus{ width: calc(50% - 7.5px);  }
  .product_focus .info{ width: calc(50% - 7.5px); }
  .product_focus .info b{ margin:20px 0; font-size: 28px; }
  .product_focus .info .parm p{ font-size: 15px; line-height: 2; }
  .product_focus .info .g_cate{ padding:13px 0; font-size: 15px; margin:20px 0; }
  .product_focus .info .g_tel{ margin:60px 0 30px; font-size: 34px; }
  .product_focus .info .g_btns a{ font-size: 14px; padding:18px 90px; }
  .product_focus .info .g_btns a + a{ margin-left: 15px; }
  .product_content{ padding:15px 0; }
  .product_content .right{ width: calc(100% - 340px - 15px); padding:25px; }
  .product_content .right strong{ margin:15px 0; font-size: 26px; }
  .product_content .right p{ font-size: 15px; line-height: 2; }
  .product_content .right img{ margin: 15px 0; }
}
@media only screen and (max-width: 1500px){
  .product_focus #gfocus{ width: calc(50% - 7.5px);  }
  .product_focus .info{ width: calc(50% - 7.5px); }
  .product_focus .info b{ margin:18px 0; font-size: 26px; }
  .product_focus .info .parm p{ font-size: 15px; line-height: 1.8; }
  .product_focus .info .g_cate{ padding:11px 0; font-size: 15px; margin:18px 0; }
  .product_focus .info .g_tel{ margin:40px 0 20px; font-size: 32px; }
  .product_focus .info .g_btns a{ font-size: 14px; padding:18px 80px; }
  .product_content{ padding:15px 0; }
  .product_content .right{ width: calc(100% - 320px - 15px); padding:20px; }
  .product_content .right strong{ margin:15px 0; font-size: 24px; }
  .product_content .right p{ font-size: 15px; line-height: 1.8; }
  .product_content .right img{ margin: 13px 0; }
}
@media only screen and (max-width: 1400px){
  .product_focus #gfocus{ width: calc(50% - 7.5px);  }
  .product_focus .info{ width: calc(50% - 7.5px); }
  .product_focus .info b{ margin:16px 0; font-size: 24px; }
  .product_focus .info .parm p{ font-size: 15px; line-height: 1.6; }
  .product_focus .info .g_cate{ padding:10px 0; font-size: 15px; margin:16px 0; }
  .product_focus .info .g_tel{ margin:30px 0; font-size: 30px; }
  .product_focus .info .g_btns a{ font-size: 14px; padding:16px 70px; }
  .product_content{ padding:15px 0; }
  .product_content .right{ width: calc(100% - 300px - 15px); padding:15px; }
  .product_content .right strong{ margin:15px 0; font-size: 22px; }
  .product_content .right p{ font-size: 15px; line-height: 1.6; }
  .product_content .right img{ margin: 11px 0; }
}
@media only screen and (max-width: 1200px){
  .product_focus #gfocus{ width: calc(50% - 7.5px);  }
  .product_focus .info{ width: calc(50% - 7.5px); }
  .product_focus .info b{ margin:14px 0; font-size: 22px; }
  .product_focus .info .parm p{ font-size: 14px; line-height: 1.5; }
  .product_focus .info .g_cate{ padding:8px 0; font-size: 14px; margin:14px 0 0; }
  .product_focus .info .g_tel{ margin:20px 0; font-size: 28px; }
  .product_focus .info .g_btns a{ font-size: 14px; padding:14px 60px; }
  .product_content .right{ width: calc(100% - 280px - 15px); padding:15px; }
  .product_content .right strong{ margin:13px 0; font-size: 20px; }
  .product_content .right p{ font-size: 14px; line-height: 1.5; }
  .product_content .right img{ margin: 10px 0; }
}
@media only screen and (max-width: 992px){
  .product_focus .inner{ flex-wrap: wrap; }
  .product_focus #gfocus{ width: 100%; }
  .product_focus .info{ width: 100%; }
  .product_focus .info b{ margin:15px 0 12px; font-size: 20px; }
  .product_focus .info .parm p{ font-size: 14px; line-height: 1.5; }
  .product_focus .info .g_cate{ padding:6px 0; font-size: 14px; margin:15px 0 0; }
  .product_focus .info .g_tel{ margin:15px 0; font-size: 26px; }
  .product_focus .info .g_btns a{ font-size: 14px; padding:12px 50px; }
  .product_content{ flex-direction: column-reverse; }
  .product_content .slider{ width: 100%; }
  .product_content .right{ width: 100%; padding:15px; }
  .product_content .right strong{ margin:11px 0; font-size: 18px; }
  .product_content .right p{ font-size: 14px; line-height: 1.5; }
  .product_content .right img{ margin: 8px 0; }
}
@media only screen and (max-width: 768px){
  .product_focus .info b{ font-size: 18px; }
  .product_focus .info .parm p{ font-size: 14px; }
  .product_focus .info .parm p strong{ font-weight: normal; }
  .product_focus .info .g_cate{ padding:5px 0; font-size: 14px; }
  .product_focus .info .g_tel{ font-size: 24px; }
  .product_focus .info .g_btns a{ font-size: 14px; padding:10px 40px; }
  .product_content .right strong{ margin:10px 0; font-size: 17px; }
  .product_content .right p{ font-size: 14px; }
  .product_content .right img{ margin: 6px 0; }
}
@media only screen and (max-width: 640px){
  .product_focus .info b{ font-size: 16px; font-weight: normal; }
  .product_focus .info .parm p{ font-size: 14px; }
  .product_focus .info .g_cate{ padding:5px 0; font-size: 14px; }
  .product_focus .info .g_tel{ font-size: 22px; }
  .product_focus .info .g_btns a{ font-size: 14px; padding:10px 30px; }
  .product_content .right strong{ margin:8px 0; font-size: 16px; font-weight: normal; }
  .product_content .right p{ font-size: 14px; }
  .product_content .right img{ margin: 6px 0; }
}
@media only screen and (max-width: 576px){
  .product_focus .info b{ font-size: 15px; }
  .product_focus .info .parm p{ font-size: 13px; }
  .product_focus .info .g_cate{ padding:5px 0; font-size: 13px; }
  .product_focus .info .g_tel{ font-size: 20px; }
  .product_focus .info .g_btns a{ font-size: 13px; padding:10px 30px; }
  .product_content .right strong{ margin:8px 0; font-size: 15px; }
  .product_content .right p{ font-size: 13px; }
  .product_content .right img{ margin: 6px 0; }
}
@media only screen and (max-width: 414px){
  .product_focus .info b{ font-size: 14px; }
  .product_focus .info .parm p{ font-size: 12px; }
  .product_focus .info .g_cate{ padding:5px 0; font-size: 12px; }
  .product_focus .info .g_tel{ font-size: 18px; }
  .product_focus .info .g_btns a{ font-size: 12px; padding:10px 30px; }
  .product_content .right strong{ margin:8px 0; font-size: 14px; }
  .product_content .right p{ font-size: 12px; }
  .product_content .right img{ margin: 5px 0; }
}

/* product_sider */
.product_sider{ width: 348px; overflow: hidden; border:1px solid #eeeeee; box-sizing: border-box; padding:30px; }
.product_sider .tit{ display: flex; flex-direction: column; overflow: hidden; margin-bottom: 20px; }
.product_sider .tit b{ font-size: 26px; color: #333333; font-weight: bold; line-height: 1; }
.product_sider .tit hr{ width: 60px; height: 4px; background-color: var(--pei-color); border: 0; margin-top: 20px; }
.cate_menu{ overflow: hidden; margin-bottom: 30px; }
.cate_menu h3{ margin:15px 0; display: flex; align-items: center; justify-content: space-between; }
.cate_menu h3 a, .cate_menu h3 em{ cursor: pointer; font-size: 22px; color: #333333; line-height: 1; transition: all .3s; }
.cate_menu ul{ overflow: hidden; display: flex; flex-direction: column; }
.cate_menu ul li a{ display: block; font-size: 15px; color: #666666; line-height: 1; margin:10px 0; transition: all .3s; }
.cate_menu ul li a:hover, .cate_menu h3 a:hover{ color: var(--pei-color); transition: all .3s; }
.xgcp{ width: 100%; display: flex; flex-direction: column; }
.xgcp li{ width: 100%; overflow: hidden; margin-bottom: 15px; }
.xgcp li:last-child{ margin-bottom: 0; }
.xgcp li a{ display: block; }
.xgcp li .img{ width: 100%; padding-bottom: 75%; box-sizing: border-box; border:1px solid #eeeeee; position: relative; }
.xgcp li .img img{ width: calc(100% - 4px); height: calc(100% - 4px); left: 2px; top:2px; object-fit: contain; border:1px solid #eeeeee; position: absolute; background: #f5f5f5; }
.xgcp li a b{ font-weight: normal; font-size: 15px; color: #333333; text-align: center; display: block; box-sizing: border-box; padding:15px; }
.xgcp li a:hover .img{ transition: all .3s; background: var(--zhu-color); }
.xgcp li a:hover b{ transition: all .3s; color: var(--zhu-color); }
@media only screen and (max-width: 1600px){
  .product_sider{ width: 340px; padding:25px; }
  .product_sider .tit{ margin-bottom: 15px; }
  .product_sider .tit b{ font-size: 24px; }
  .product_sider .tit hr{ width: 60px; height: 4px; margin-top: 15px; }
  .cate_menu{ margin-bottom: 15px; }
  .cate_menu h3{ margin:13px 0; }
  .cate_menu h3 a, .cate_menu h3 em{ font-size: 20px; }
  .cate_menu ul li a{ font-size: 15px; margin:10px 0; }
  .xgcp li{ margin-bottom: 10px; }
  .xgcp li a b{ font-size: 15px; padding:13px; }
}
@media only screen and (max-width: 1500px){
  .product_sider{ width: 320px; padding:20px; }
  .product_sider .tit{ margin-bottom: 14px; }
  .product_sider .tit b{ font-size: 22px; }
  .product_sider .tit hr{ width: 50px; height: 3px; margin-top: 15px; }
  .cate_menu h3{ margin:11px 0; }
  .cate_menu h3 a, .cate_menu h3 em{ font-size: 19px; }
  .cate_menu ul li a{ font-size: 15px; margin:8px 0; }
  .xgcp li{ margin-bottom: 5px; }
  .xgcp li a b{ font-size: 15px; padding:11px; }
}
@media only screen and (max-width: 1400px){
  .product_sider{ width: 300px; padding:15px; }
  .product_sider .tit{ margin-bottom: 12px; }
  .product_sider .tit b{ font-size: 20px; }
  .product_sider .tit hr{ width: 40px; height: 3px; margin-top: 13px; }
  .cate_menu h3{ margin:10px 0; }
  .cate_menu h3 a, .cate_menu h3 em{ font-size: 18px; }
  .cate_menu ul li a{ font-size: 14px; margin:6px 0; }
  .xgcp li a b{ font-size: 14px; padding:10px; }
}
@media only screen and (max-width: 1200px){
  .product_sider{ width: 280px; padding:15px; }
  .product_sider .tit b{ font-size: 19px; }
  .product_sider .tit hr{ width: 30px; height: 2px; margin-top: 11px; }
  .cate_menu h3{ margin:8px 0; }
  .cate_menu h3 a, .cate_menu h3 em{ font-size: 17px; font-weight: bold; }
  .cate_menu ul li a{ font-size: 13px; margin:5px 0; }
  .xgcp li a b{ font-size: 13px; padding:8px 10px; }
}
@media only screen and (max-width: 992px){
  .product_sider{ width: 100%; padding:15px; margin-top: 15px; }
  .product_sider .tit b{ font-size: 18px; }
  .product_sider .tit hr{ width: 30px; height: 2px; margin-top: 10px; }
  .cate_menu h3{ margin:8px 0; }
  .cate_menu h3:first-child{ margin-top: 0; }
  .cate_menu h3 a, .cate_menu h3 em{ font-size: 17px; font-weight: bold; }
  .cate_menu ul{ display: none!important; }
  .xgcp{ display: flex; flex-direction: row; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; }
  .xgcp li{ width: calc(50% - 7.5px); }
  .xgcp li a b{ font-size: 13px; padding:8px 10px; }
}
@media only screen and (max-width: 768px){
  .product_sider{ padding:15px; }
  .product_sider .tit b{ font-size: 16px; font-weight: normal; }
  .product_sider .tit hr{ width: 20px; height: 1px; margin-top: 8px; }
  .cate_menu h3{ margin:6px 0; }
  .cate_menu h3 a, .cate_menu h3 em{ font-size: 16px; font-weight: normal; }
  .xgcp li{ width: calc(50% - 5px); }
  .xgcp li a b{ font-size: 13px; padding:6px 10px; }
}
@media only screen and (max-width: 640px){
  .product_sider{ padding:13px; }
  .product_sider .tit b{ font-size: 16px; font-weight: normal; }
  .product_sider .tit hr{ width: 18px; margin-top: 8px; }
  .cate_menu h3{ margin:8px 0; }
  .cate_menu h3 a, .cate_menu h3 em{ font-size: 15px; font-weight: normal; }
  .xgcp li{ width: calc(50% - 5px); }
  .xgcp li a b{ font-size: 12px; padding:5px 10px; }
}
@media only screen and (max-width: 576px){
  .product_sider{ padding:12px; }
  .product_sider .tit b{ font-size: 15px; }
  .cate_menu h3 a, .cate_menu h3 em{ font-size: 14px; }
}
@media only screen and (max-width: 414px){
  .product_sider .tit b{ font-size: 14px; }
  .cate_menu h3 a, .cate_menu h3 em{ font-size: 13px; }
}

/* support */
.support{ overflow: hidden; padding:30px 0; }
.support_list{ display: flex; flex-wrap: wrap; }
.support_list li{ width: calc(33.3% - 13.3px); margin-right: 20px; margin-bottom: 20px; }
.support_list li:nth-child(3n+0){ margin-right: 0; }
.support_list li a{ padding:30px 0 10px; border:1px solid #eee; display: flex; flex-direction: column; overflow: hidden; position: relative; }
.support_list li a .time{ display: block; overflow: hidden; }
.support_list li a .time p{ margin-bottom: 30px; display: block; box-sizing: border-box; padding:0 30px; font-size: 24px; color: #999; display: block; line-height: 1; width: 100%; transition: all .6s cubic-bezier(.215,.61,.355,1) 0s; transition: all .3s ease-out 0s; }
.support_list li a .time > span{ position: relative; display: block; box-sizing: border-box; }
.support_list li a .time > span::before{ content: ""; display: block; width: calc(100%); height: 1px; background: #eee; border:0; position: absolute; left:0; top:calc(50% - 2px); }
.support_list li a .time > span i{ margin:0 30px; display: inline-block; width: 16px; height: 16px; border:1px solid #999999; border-radius: 50%; position: relative; transition: all ease-out .3s; }
.support_list li a .time > span i::before{ content: ""; display: inline-block; width: 50%; height: 50%; background: #999999; border-radius: 50%; position: absolute; left:50%; top:50%; -webkit-transform: translateX(-50%) translateY(-50%); -ms-transform: translateX(-50%) translateY(-50%); transform: translateX(-50%) translateY(-50%); transition: all ease-out .3s; }
.support_list li a .txt{ padding:0 30px 30px; overflow: hidden; }
.support_list li a .txt b{ font-size: 16px; position: relative; top:0; font-weight: normal; color: #333; line-height: 1; margin:30px 0; overflow:hidden; display:-webkit-box; -webkit-line-clamp:1; -webkit-box-orient:vertical; transition: all .6s cubic-bezier(.215,.61,.355,1) 0s; }
.support_list li a .txt p{ min-height: 39px; text-indent: -2em; font-size: 13px; color: #999; position: relative; top:0; line-height: 1.5; overflow:hidden; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; transition: all .6s cubic-bezier(.215,.61,.355,1) 0s; }
.support_list li a .txt span{ position: relative; width: 138px; height: 35px; border: 1px solid #5b5b5b; display: block; top:30px; opacity: 0; transition: all ease-out .3s; }
.support_list li a .txt span::before{ content: ''; width: 0; height: 1px; background: #5b5b5b; position: absolute; top: 50%; left: 50%; margin-left: -57px; margin-top: -1px; transition: all .6s cubic-bezier(.215,.61,.355,1) 0s; }
.support_list li a .txt span::after{ content: ''; width: 0; height: 15px; background: #5b5b5b; position: absolute; top: 50%; left: 50%; margin-top: -58px; transition: all .6s cubic-bezier(.215,.61,.355,1) 0s; }
.support_list li a:hover .time > span i{ border:4px solid #999999; }
.support_list li a:hover .time > span i::before{ width: 4px; height:4px; }
.support_list li a:hover .txt b{ top:-10px; }
.support_list li a:hover .txt p{ top:-10px; }
.support_list li a:hover .txt span{ top: 10px; opacity: 1; }
.support_list li a:hover .txt span::before{ background: #afafaf; position: absolute; margin-left: -7px; width: 15px; }
.support_list li a:hover .txt span::after{ width: 1px; background: #afafaf; margin-top: -8px; }
@media only screen and (max-width: 1600px){
  .support{ padding:20px 0; }
  .support_list li{ width: calc(33.3% - 10px); margin-right: 15px; margin-bottom: 15px; }
  .support_list li:nth-child(3n+0){ margin-right: 0; }
  .support_list li a{ padding:25px 0 5px; }
  .support_list li a .time p{ margin-bottom: 25px; padding:0 25px; font-size: 24px; }
  .support_list li a .time > span::before{ top:calc(50% - 2px); }
  .support_list li a .time > span i{ margin:0 25px; width: 16px; height: 16px; }
  .support_list li a .txt{ padding:0 25px 25px; }
  .support_list li a .txt b{ font-size: 16px; margin:25px 0; }
  .support_list li a .txt span{ width: 138px; height: 35px; top:25px;  }
}
@media only screen and (max-width: 1500px){
  .support_list li{ width: calc(33.3% - 10px); }
  .support_list li:nth-child(3n+0){ margin-right: 0; }
  .support_list li a{ padding:20px 0 0; }
  .support_list li a .time p{ margin-bottom: 20px; padding:0 20px; font-size: 22px; }
  .support_list li a .time > span::before{ top:calc(50% - 2px); }
  .support_list li a .time > span i{ margin:0 20px; width: 16px; height: 16px; }
  .support_list li a .txt{ padding:0 20px 20px; }
  .support_list li a .txt b{ font-size: 16px; margin:20px 0; }
  .support_list li a .txt span{ width: 138px; height: 35px; top:20px;  }
  .support_list li a:hover .time > span i{ border:3px solid #999999; }
  .support_list li a:hover .time > span i::before{ width: 5px; height:5px; }
}
@media only screen and (max-width: 1400px){
  .support_list li{ width: calc(33.3% - 10px); }
  .support_list li:nth-child(3n+0){ margin-right: 0; }
  .support_list li a{ padding:15px 0 0; }
  .support_list li a .time p{ margin-bottom: 15px; padding:0 15px; font-size: 22px; }
  .support_list li a .time > span::before{ top:calc(50% - 2px); }
  .support_list li a .time > span i{ margin:0 15px; width: 16px; height: 16px; }
  .support_list li a .txt{ padding:0 15px 15px; }
  .support_list li a .txt b{ font-size: 16px; margin:15px 0; }
  .support_list li a:hover .txt b{ top:-6px; }
  .support_list li a:hover .txt p{ top:-8px; }
  .support_list li a .txt span{ width: 120px; height: 30px; top:15px;  }
  .support_list li a:hover .txt span{ top: 4px; }
  .support_list li a:hover .time > span i{ border:3px solid #999999; }
  .support_list li a:hover .time > span i::before{ width: 5px; height:5px; }
}
@media only screen and (max-width: 1200px){
  .support_list li{ width: calc(33.3% - 10px); }
  .support_list li:nth-child(3n+0){ margin-right: 0; }
  .support_list li a{ padding:15px 0 0; }
  .support_list li a .time p{ padding:0 15px; font-size: 20px; }
  .support_list li a .time > span::before{ top:calc(50% - 2px); }
  .support_list li a .txt{ padding:0 15px 15px; }
  .support_list li a .txt b{ font-size: 16px; }
  .support_list li a:hover .txt b{ top:-6px; }
  .support_list li a:hover .txt p{ top:-8px; }
  .support_list li a .txt span{ width: 110px; height: 28px; top:15px;  }
  .support_list li a:hover .txt span{ top: 4px; }
}
@media only screen and (max-width: 992px){
  .support_list li{ width: calc(50% - 7.5px); }
  .support_list li:nth-child(3n+0){ margin-right: 15px; }
  .support_list li:nth-child(2n+0){ margin-right: 0; }
  .support_list li a .time p{ font-size: 18px; }
  .support_list li a .txt b{ font-size: 16px; }
  .support_list li a .txt span{ width: 110px; height: 28px; top:15px;  }
  .support_list li a:hover .txt span{ top: 4px; }
}
@media only screen and (max-width: 768px){
  .support_list li{ width: calc(50% - 7.5px); }
  .support_list li:nth-child(3n+0){ margin-right: 15px; }
  .support_list li:nth-child(2n+0){ margin-right: 0; }
  .support_list li a .time p{ font-size: 16px; }
  .support_list li a .txt b{ font-size: 15px; }
  .support_list li a .txt p{ min-height: 36px; font-size: 12px; }
  .support_list li a .txt span{ width: 110px; height: 28px; top:15px;  }
  .support_list li a:hover .txt span{ top: 4px; }
}
@media only screen and (max-width: 640px){
  .support_list li{ width: calc(50% - 7.5px); }
  .support_list li:nth-child(3n+0){ margin-right: 15px; }
  .support_list li:nth-child(2n+0){ margin-right: 0; }
  .support_list li a .time p{ font-size: 15px; }
  .support_list li a .txt b{ font-size: 14px; }
  .support_list li a .txt span{ width: 110px; height: 28px; top:15px;  }
  .support_list li a:hover .txt span{ top: 4px; }
}
@media only screen and (max-width: 576px){
  .support_list li{ width: calc(50% - 7.5px); }
  .support_list li:nth-child(3n+0){ margin-right: 15px; }
  .support_list li:nth-child(2n+0){ margin-right: 0; }
  .support_list li a .time p{ font-size: 15px; }
  .support_list li a .txt b{ font-size: 14px; }
  .support_list li a .txt span{ width: 80px; height: 28px; top:15px;  }
  .support_list li a:hover .txt span{ top: 4px; }
}
@media only screen and (max-width: 414px){
  .support{ padding:15px 0; }
  .support_list li{ width: 100%; margin-right: 0; }
  .support_list li:nth-child(3n+0){ margin-right: 0; }
  .support_list li:nth-child(2n+0){ margin-right: 0; }
  .support_list li a .time p{ font-size: 15px; }
  .support_list li a .txt b{ font-size: 14px; }
  .support_list li a .txt p{ min-height: auto; }
  .support_list li a .txt span{ width: 80px; height: 28px; top:15px;  }
  .support_list li a:hover .txt span{ top: 4px; }
}

/* article */
.article{ width: 100%; display: flex; align-items: flex-start; justify-content: space-between; }
.article .fl{ border: 1px solid #eeeeee; box-sizing: border-box; padding:30px; width: calc(100% - 348px - 30px); }
.article .fl p{ font-size: 16px; color: #333; line-height: 2; }
.article .fl p + p{ margin-top: 10px; }
.article .fl p img{ max-width: 100%; }
.article .fl .download_btn{ display: inline-block; padding:16px 40px; background: var(--zhu-color); font-size: 20px; color: #ffffff; line-height: 1; margin:15px auto; transition: all .3s; }
.article .fl .download_btn:hover{ transition: all .3s; background: var(--pei-color); }
.article .fr{ width: 348px; }
.page_tit{ padding-left: 30px; border-left: 4px solid var(--pei-color); margin-bottom: 30px; }
.page_tit b{ font-size: 20px; color: #333333; line-height: 1.5 }
.page_tit .meta{ font-size: 13px; color: #666666; line-height: 1.5; margin-top: 10px; }
@media only screen and (max-width: 1600px){
  .article .fl{ padding:25px; width: calc(100% - 340px - 15px); }
  .article .fl p{ font-size: 16px; line-height: 1.8; }
  .article .fl p + p{ margin-top: 10px; }
  .article .fl .download_btn{ padding:14px 36px; font-size: 18px; margin:10px auto; }
  .article .fr{ width: 340px; }
  .page_tit{ border-left: 4px solid var(--pei-color); margin-bottom: 25px; }
  .page_tit b{ font-size: 19px; }
  .page_tit .meta{ font-size: 13px; margin-top: 10px; }
}
@media only screen and (max-width: 1500px){
  .article .fl{ padding:20px; width: calc(100% - 320px - 15px); }
  .article .fl p{ font-size: 16px; line-height: 1.6; }
  .article .fl p + p{ margin-top: 10px; }
  .article .fl .download_btn{ padding:12px 32px; font-size: 17px; }
  .article .fr{ width: 320px; }
  .page_tit{ border-left: 3px solid var(--pei-color); margin-bottom: 20px; }
  .page_tit b{ font-size: 18px; }
  .page_tit .meta{ font-size: 13px; margin-top: 10px; }
}
@media only screen and (max-width: 1400px){
  .article .fl{ padding:15px; width: calc(100% - 300px - 15px); }
  .article .fl p{ font-size: 15px; line-height: 1.5; }
  .article .fl p + p{ margin-top: 10px; }
  .article .fl .download_btn{ padding:10px 28px; font-size: 16px; }
  .article .fr{ width: 300px; }
  .page_tit{ padding-left: 25px; border-left: 3px solid var(--pei-color); margin-bottom: 15px; }
  .page_tit b{ font-size: 17px; }
  .page_tit .meta{ font-size: 13px; margin-top: 8px; }
}
@media only screen and (max-width: 1200px){
  .article .fl{ padding:15px; width: calc(100% - 280px - 15px); }
  .article .fl p{ font-size: 15px; line-height: 1.5; }
  .article .fl p + p{ margin-top: 10px; }
  .article .fl .download_btn{ padding:8px 24px; font-size: 15px; }
  .article .fr{ width: 280px; }
  .page_tit{ padding-left: 20px; border-left: 2px solid var(--pei-color); }
  .page_tit b{ font-size: 16px; font-weight: normal; }
  .page_tit .meta{ font-size: 13px; margin-top: 6px; }
}
@media only screen and (max-width: 992px){
  .article{ flex-wrap: wrap; }
  .article .fl{ padding:15px; width: 100%; }
  .article .fl p{ font-size: 15px; line-height: 1.5; }
  .article .fl p + p{ margin-top: 10px; }
  .article .fl .download_btn{ padding:8px 24px; font-size: 14px; }
  .article .fr{ width: 100%; }
  .page_tit{ padding-left: 15px; border-left: 2px solid var(--pei-color); }
  .page_tit b{ font-size: 16px; font-weight: normal; }
  .page_tit .meta{ font-size: 13px; margin-top: 6px; }
}
@media only screen and (max-width: 768px){
  .article .fl .download_btn{ padding:8px 24px; font-size: 13px; }
  .article .fl p{ font-size: 14px; line-height: 1.5; }
  .page_tit b{ font-size: 16px; font-weight: normal; }
  .page_tit .meta{ font-size: 13px; margin-top: 6px; }
}
@media only screen and (max-width: 640px){
  .article .fl .download_btn{ padding:8px 24px; font-size: 12px; }
  .article .fl p{ font-size: 13px; line-height: 1.5; }
  .page_tit b{ font-size: 16px; font-weight: normal; }
  .page_tit .meta{ font-size: 13px; margin-top: 6px; }
}
@media only screen and (max-width: 576px){
  .article .fl .download_btn{ padding:8px 20px; }
  .article .fl p{ font-size: 12px; line-height: 1.5; }
  .page_tit b{ font-size: 15px; font-weight: normal; }
  .page_tit .meta{ font-size: 12px; margin-top: 4px; }
}
@media only screen and (max-width: 414px){
}

/* prev_next */
.prev_next{ width:100%; margin:20px 0 0; display: flex; flex-direction:row;justify-content: space-between;}
.prev_next > div{ padding:12px;font-size:16px; color: #999; }
.prev_next > div + div{ border-left: 0; justify-content: flex-end;}
.prev_next > div a{ color: #999; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; display: block; float: right;display: inline-block }
.prev_next > div a:hover{ color: var(--zhu-color);}
@media only screen and (max-width: 1600px){
  .prev_next{ margin:15px 0 0; }
}
@media only screen and (max-width: 1500px){
  .prev_next{ margin:10px 0 0; }
}
@media only screen and (max-width: 1400px){
  .prev_next{ margin:5px 0 0; }
}
@media(max-width: 1200px){
  .prev_next{flex-direction: column;}
  .prev_next > div a{width:calc(100% - 65px);}
}
@media only screen and (max-width: 640px){
  .prev_next{ flex-wrap: wrap; }
  .prev_next > div{ width:100%; padding:10px 12px; }
  .prev_next > div + div{  border-top: 0; }
}
@media only screen and (max-width: 576px){
  .prev_next > div{ padding:10px 12px; font-size:14px;}
}
@media only screen and (max-width: 414px){
  .prev_next > div{ padding:8px 12px; }
}

/*single*/
.single{padding:30px 0;overflow: hidden;line-height: 260%;font-size:130%;min-height:280px;}