@charset "utf-8";
@font-face {
  font-family: "Barlow";
  font-weight: 100;
  src: url("../fonts/Barlow-Thin.ttf") format("truetype");
}
@font-face {
  font-family: "Barlow";
  font-weight: 200;
  src: url("../fonts/Barlow-ExtraLight.ttf") format("truetype");
}
@font-face {
  font-family: "Barlow";
  font-weight: 300;
  src: url("../fonts/Barlow-Light.ttf") format("truetype");
}
@font-face {
  font-family: "Barlow";
  font-weight: regular;
  src: url("../fonts/Barlow-Regular.ttf") format("truetype");
}
@font-face {
  font-family: "Barlow";
  font-weight: 500;
  src: url("../fonts/Barlow-Medium.ttf") format("truetype");
}
@font-face {
  font-family: "Barlow";
  font-weight: 600;
  src: url("../fonts/Barlow-SemiBold.ttf") format("truetype");
}
@font-face {
  font-family: "Barlow";
  font-weight: bold;
  src: url("../fonts/Barlow-Bold.ttf") format("truetype");
}
@font-face {
  font-family: "Barlow";
  font-weight: 800;
  src: url("../fonts/Barlow-ExtraBold.ttf") format("truetype");
}
@font-face {
  font-family: "Barlow";
  font-weight: 900;
  src: url("../fonts/Barlow-Black.ttf") format("truetype");
}
/* 在线链接服务仅供平台体验和调试使用，平台不承诺服务的稳定性，企业客户需下载字体包自行发布使用并做好备份。 */
@font-face {
  font-family: 'iconfont';  /* Project id 1502878 */
  src: url('//at.alicdn.com/t/c/font_1502878_zmul7j80k69.woff2?t=1778832361571') format('woff2'),
       url('//at.alicdn.com/t/c/font_1502878_zmul7j80k69.woff?t=1778832361571') format('woff'),
       url('//at.alicdn.com/t/c/font_1502878_zmul7j80k69.ttf?t=1778832361571') format('truetype');
}
*{margin:0;padding: 0;}
html{overflow-x: hidden;font-size: 16px;}
body {min-width: 320px;color: #123747;font-family:"Barlow","PingFang SC","microsoft yahei", Arial, sans-serif;font-weight: normal;overflow: hidden;}
*{word-break:normal !important}
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
:after,:before {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box
}
.goomay a {
  font-family:"iconfont" !important;
  font-size:12px!important;
  color: #123747 !important;
  font-style:normal;
  font-weight: normal;
  text-decoration: none!important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-transform: uppercase;
  transition: .5s all;
}
.icon-goomay a:before { content: "\e625"; }
.icon-g:before { content: "\e603"; }
.iconfont {font-family: 'iconfont';}
li {list-style: none;}
i {font-style: normal;}
a {color: #123747;text-decoration: none;}
a:focus{text-decoration: none;outline: none;color:#123747;}
a:hover { color: #123747;text-decoration: none;outline: none;}
p,h1,h2,h3,h4,h5,h6,ul,li {margin: 0;padding: 0;}
h1,h2,h3,h4,h5,h6{font-weight: normal;}
img {border: 0;  max-width: 100%;vertical-align: middle;}
img[src=""],img:not([src]){opacity:0 !important;}
.iconfont{font-family: 'iconfont';}
.flex{display: -webkit-flex;display: -ms-flexbox;display: flex;}
.none{display: none;}
.overflow{overflow: hidden;}
.overflow img{width: 100%;transition: 1.5s cubic-bezier(.165,.84,.44,1);}
.smallImg img{transition: 1.5s cubic-bezier(.165,.84,.44,1);}
.overflow:hover img{-webkit-transform:scale(1.05);transform:scale(1.05)}
.smallImg:hover img{-webkit-transform:scale(0.95);transform:scale(0.95);}
.container{max-width: 1200px;width: 100%;padding: 0 20px;margin: 0 auto;}
.container2 {max-width: 100%; width:100%;margin: 0 auto;padding: 0 8.33vw;}
.container3 {max-width: 100%; width:100%;margin: 0 auto;padding: 0 12.5vw;}
.container4 {max-width: 100%; width:100%;margin: 0 auto;padding: 0 15.63vw;}
.text-center{text-align: center;}
.text-right{text-align: right;}
.relative{position: relative;}
.none{display: none !important;}
sub, sup {position: relative;font-size: 75%;line-height: 0;vertical-align: baseline;}
sup {top: -1em;}
.target-fix {position: relative;top: -150px;display: block;height: 0;overflow: hidden;}
 /* 滚动条 */
::-webkit-scrollbar{max-width: 3px;height: 5px;background-color: #123747;}  
/*定义滚动条轨道 内阴影+圆角*/  
::-webkit-scrollbar-track{border-radius: 0;background-color: #f6f6f6;}    
/*定义滑块 内阴影+圆角*/  
::-webkit-scrollbar-thumb{border-radius: 0;background-color: #123747;border-radius: 3px;}  
/*滑块效果*/
::-webkit-scrollbar-thumb:hover{border-radius: 5px;-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);box-shadow: inset 0 0 5px rgba(0,0,0,0.2);background: rgba(0,0,0,0.4);}
/*IE滚动条颜色*/
html {scrollbar-face-color:#bfbfbf;/*滚动条颜色*/scrollbar-highlight-color:#000;scrollbar-3dlight-color:#000;scrollbar-darkshadow-color:#000;scrollbar-Shadow-color:#adadad;/*滑块边色*/scrollbar-arrow-color:rgba(0,0,0,0.4);/*箭头颜色*/scrollbar-track-color:#eeeeee;/*背景颜色*/}

.swiper,.swiper .swiper-slide{position: relative;}
.swiper{
  --swiper-theme-color: #123747;/* 设置Swiper风格 */
  --swiper-preloader-color: #123747;/* 单独设置预加载圆圈的颜色 */
}


body.Ov{overflow:visible;}


/* animates */
@-webkit-keyframes fadeUp {
  from {opacity: 0;-webkit-transform: translate3d(0, 80px, 0);transform: translate3d(0, 80px, 0);}
  to {opacity: 1;-webkit-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
}
@keyframes fadeUp {
  from {opacity: 0;-webkit-transform: translate3d(0, 80px, 0);transform: translate3d(0, 80px, 0);}
  to {opacity: 1;-webkit-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
}
.fadeUp {-webkit-animation-name: fadeUp;animation-name: fadeUp;}
@-webkit-keyframes fadeIn {
  from {opacity: 0;}
  to {opacity: 1;}
}
@keyframes fadeIn {
  from {opacity: 0;}
  to {opacity: 1;}
}
.fade {-webkit-animation-name: fadeIn;animation-name: fadeIn;}
@-webkit-keyframes fadeDown {
  from {opacity: 0;-webkit-transform: translate3d(0, -80px, 0);transform: translate3d(0, -80px, 0);}
  to {opacity: 1;-webkit-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
}
@keyframes fadeDown {
  from {opacity: 0;-webkit-transform: translate3d(0, -80px, 0);transform: translate3d(0, -80px, 0);}
  to {opacity: 1;-webkit-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
}
.fadeDown {-webkit-animation-name: fadeDown;animation-name: fadeDown;}
@-webkit-keyframes fadeLeft {
  from {opacity: 0;-webkit-transform: translate3d(-80px, 0, 0);transform: translate3d(-80px, 0, 0);}
  to {opacity: 1;-webkit-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
}
@keyframes fadeLeft {
  from {opacity: 0;-webkit-transform: translate3d(-80px, 0, 0);transform: translate3d(-80px, 0, 0);}
  to {opacity: 1;-webkit-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
}
.fadeLeft {-webkit-animation-name: fadeLeft;animation-name: fadeLeft;}
@-webkit-keyframes fadeRight {
  from {opacity: 0;-webkit-transform: translate3d(80px, 0, 0);transform: translate3d(80px, 0, 0);}
  to {opacity: 1;-webkit-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
}
@keyframes fadeRight {
  from {opacity: 0;-webkit-transform: translate3d(80px, 0, 0);transform: translate3d(80px, 0, 0);}
  to {opacity: 1;-webkit-transform: translate3d(0, 0, 0);transform: translate3d(0, 0, 0);}
}
.fadeRight {-webkit-animation-name: fadeRight;animation-name: fadeRight;}

.head_fixed{height: 5.2vw;min-height: 60px;}
.header{width: 100%;z-index: 991;position: fixed;top:20px;left: 0;transition: 0.25s ease-in-out;background: transparent;}
.header .inner .flex{height: 7.81vw;min-height: 60px;align-items: center;transition: .25s ease-in-out;}
.header .logo{font-size: 0;position: relative;}
.header .logo img{width: 5.78vw;min-width: 45px;transition: .25s ease-in-out;}
.header nav{height: 100%;margin:0 auto;}
.header nav ul{font-size: 0;line-height: 1;display: flex;height: 100%;align-items: center;}
.header nav ul li{display: flex;align-items: center;margin-right: 4.58vw;position: relative;height: 100%;}
.header nav ul li:last-child{margin-right:0;}
.header nav ul li>a{transition: 0.25s;display: inline-block;padding: 20px 0;position: relative;line-height: 1;vertical-align: middle;font-weight: 500;text-transform: uppercase;color:#123747}
.header .inner nav ul li .child {position: absolute;top: 100%;left: -20px;background: rgba(255,255,255,1);min-width: 240px;box-shadow: 0 24px 24px rgba(0,0,0,0.08);opacity: 0;transform: translateY(10px);pointer-events: none;transition: all 0.25s ease;padding: 10px 0;}
.header .inner nav ul li .child a {display: block;padding: 6px 20px;text-decoration: none;color: #444;transition: background 0.2s ease;}
.header .inner nav ul li .child a:hover {background: #f2f4f8;}
.header .inner nav ul li:hover .child {opacity: 1;transform: translateY(0);pointer-events: auto;}
.header .index-search{margin-right: 20px;position: relative;z-index: 1;font-size: 0;}
.header .index-search>a{display: inline-block;transition: .25s;color:#123747;}
.header .inner .index-search .content {position: fixed;width: 100%;height: 100%;top: 0;left: 0;background: rgba(0, 0, 0, 0.75);backdrop-filter: blur(4px);z-index: 999;display: none;align-items: center;justify-content: center;}
.header .inner .index-search .content .container {position: relative;width: 100%;height: 100%;display: flex;align-items: center;justify-content: center;}
.header .inner .index-search .content .s-content {background: #fff;text-align: center;padding: 40px 30px;width: 90%;max-width: 700px;border-radius: 32px;box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);position: relative;transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1),opacity 0.4s ease;transform: translateY(30px);opacity: 0;}
.header .inner .index-search .content.active .s-content {transform: translateY(0);opacity: 1;transition-delay: 0.1s;}
.header .inner .index-search .content a.close {position: absolute;top: 20px;right: 24px;font-size: 28px;color: #888;transition: all 0.2s;width: 40px;height: 40px;display: flex;align-items: center;justify-content: center;border-radius: 50%;background: transparent;}
.header .inner .index-search .content a.close:hover {background: #f0f0f0;color: #333;transform: rotate(90deg);}
.header .inner .index-search .content .title {color: #1e2a3e;margin-bottom: 28px;line-height: 1.3;font-weight: 600;font-size: 28px;letter-spacing: -0.3px;background: linear-gradient(135deg, #1e2a3e, #2c3e50);background-clip: text;-webkit-background-clip: text;color: transparent;display: inline-block;}
.header .inner .index-search .content .input {font-size: 0;line-height: 1;display: flex;justify-content: center;gap: 12px;flex-wrap: wrap;}
.header .inner .index-search .content input {height: 56px;outline: none;box-sizing: border-box;transition: all 0.2s;}
.header .inner .index-search .content .searchValue { padding: 0 20px; border: 1.5px solid #e2e8f0; font-size: 16px; width: 65%; min-width: 200px; color: #1e293b; background: #fff; border-radius: 48px; font-weight: 400; letter-spacing: 0.3px;}
.header .inner .index-search .content .searchValue:focus {border-color: #123747;box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);}
.header .inner .index-search .content .searchValue::-webkit-input-placeholder {color: #94a3b8;font-weight: 400;}
.header .inner .index-search .content .searchValue:-moz-placeholder {color: #94a3b8;}
.header .inner .index-search .content .searchValue::-moz-placeholder {color: #94a3b8;}
.header .inner .index-search .content .searchValue:-ms-input-placeholder {color: #94a3b8;}
.header .inner .index-search .content button {width: 56px;background: #1e293b;border: none;color: #fff;font-family: 'iconfont';font-size: 24px;border-radius: 48px;cursor: pointer;transition: all 0.2s ease;display: inline-flex;align-items: center;justify-content: center;}
.header .inner .index-search .content button:hover {background: #123747;transform: scale(1.02);box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);}
.header .inner .index-search .content button:active {transform: scale(0.98);}
@media (max-width: 640px) {
  .header .inner .index-search .content .s-content {padding: 32px 20px;width: 92%;border-radius: 28px;}
  .header .inner .index-search .content .title {font-size: 24px;margin-bottom: 24px;}
  .header .inner .index-search .content .searchValue {width: 100%;margin-bottom: 12px;}
  .header .inner .index-search .content .input {flex-direction: column;align-items: center;}
  .header .inner .index-search .content button {width: 100%;max-width: 200px;}
  .header .inner .index-search .content a.close {top: 12px;right: 16px;}
}
.floating-buttons {position: fixed;right: 24px;bottom: 24px;display: flex;flex-direction: column;gap: 16px;z-index: 9999;}
.float-btn {width: 56px;height: 56px;border-radius: 50%;background-color: #123747; color: white;display: flex;align-items: center;justify-content: center;text-decoration: none;box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2), 0 2px 4px rgba(0, 0, 0, 0.05);transition: all 0.25s ease-in-out;cursor: pointer;border: none;outline: none;position: relative;font-size: 26px;}
.float-btn i {font-size: 26px;line-height: 1;}
.float-btn:hover {color: #fff;transform: scale(1.08);background-color: #123747;box-shadow: 0 12px 22px rgba(0, 0, 0, 0.25);}
.float-btn:active {transform: scale(0.96);transition-duration: 0.08s;}
.float-btn::before {content: attr(data-tooltip);position: absolute;right: 70px;background: rgba(0, 0, 0, 0.75);color: #fff;padding: 6px 12px;border-radius: 30px;font-size: 13px;font-weight: 500;font-family: system-ui, -apple-system, sans-serif;white-space: nowrap;pointer-events: none;opacity: 0;transition: opacity 0.2s ease, transform 0.2s ease;transform: translateX(8px);backdrop-filter: blur(4px);letter-spacing: 0.3px;z-index: 10000;}
.float-btn:hover::before {opacity: 1;transform: translateX(0);}
@media (max-width: 640px) {
  .floating-buttons {right: 16px;bottom: 20px;gap: 12px;}
  .float-btn {width: 48px;height: 48px;font-size: 22px;}
  .float-btn i {font-size: 22px;}
  .float-btn::before {right: 60px;font-size: 11px;padding: 4px 10px;white-space: nowrap;}
}
.float-btn:focus-visible {outline: 2px solid #fff;outline-offset: 2px;background-color: #3666b0;}

.header .inner .share {display: flex;align-items: center;}
.header .inner .share a{margin-right: 15px;position: relative;color:#123747;}
.header .inner .share a.wechat .code{position: absolute;top: 100%;margin-top: 10px;left: 50%;transform: translateX(-50%);display: none;padding:5px;background: #fff;z-index: 90;}
.header .inner .share a.wechat .code::after{content:'';border-bottom:8px solid #fff;border-left: 6px solid transparent;border-right: 6px solid transparent;position: absolute;bottom:100%;left: 50%;transform: translateX(-50%);}
.header .inner .share a.wechat .code img{max-width: 120px;}


.header.active ,.header.cur{top: 0;background: #fff;box-shadow: 0 5px 12px 0 rgba(0,0,0,0.08);}
.header.active .inner .flex,.header.cur .inner .flex{height: 5.2vw;} 
.header.active .inner .flex .logo img,.header.cur .inner .flex .logo img{width: 4.5vw;}
.header.on{box-shadow: none;}



.change-language {display: inline-block;position: relative;text-align: left;vertical-align: middle;line-height: 1;padding: 10px 0;}
.change-language .change-language-title{position: relative;}
.change-language .change-language-cont {position: absolute;top: 100%;right: 0;width: 360px;background: #FFF;padding: 20px 10px 20px 20px;transform: scale3d(0.9, 0.9, 1);opacity: 0;visibility: hidden;z-index: 999;-moz-transition: all 0.3s ease-in-out;-webkit-transition: all 0.3s ease-in-out;-ms-transition: all 0.3s ease-in-out;-o-transition: all 0.3s ease-in-out;transition: all 0.3s ease-in-out;border: 1px solid #eee;border-radius: 5px;overflow-y: auto;max-height: 80vh;line-height: normal;}
.change-language:hover .change-language-cont {transform: scale3d(1, 1, 1);opacity: 1;visibility: visible;}
.goomay-translate-seo {display: none;} 
.mobile-head-language .goomay-translate-seo, .change-language .goomay-translate-seo {display: block;}
.change-language .change-language-cont li {display: inline-block;vertical-align: top;width: 30%;margin: 0 0 10px;font-size: 10pt;overflow: hidden;padding: 0 10px 0 0;}
li.language-flag a {position: relative;}
.language-flag span {position: relative;white-space: nowrap;padding: 0 0 0 33px;}
.language-flag img {position: absolute;left: 0;top: 50%;display: inline-block;vertical-align: top;background-repeat: no-repeat;width: 22px;height: 16px;margin: -8px 5px 0;border:1px solid #eee;}
.change-language ::-webkit-scrollbar-thumb {background-color: rgba(0, 0, 0, .3);border-radius: 20px;}
.change-language ::-webkit-scrollbar {width: 5px;}

html.nav-open {overflow: hidden!important;}
.Menu {width:100%;height: 100%;position: fixed;top: 0;left: 0;transform: translateX(-100%);z-index: 990;background: #fff;transition:transform 0.5s;overflow-y: auto;padding: 50px 0 0;}
.Menu.active{transform: none;}
.Menu ul.list{border-top: 1px solid rgba(0,0,0,.1);}
.Menu ul.list li{padding: 10px;border-bottom: 1px solid rgba(0,0,0,.1);display: flex;justify-content: space-between;flex-wrap: wrap;}
.Menu ul.list li i.fa{width: 40px;cursor: pointer;transition: 0.3s;font-size: 16px;font-weight: bold;text-align: center;}
.Menu ul.list li .child {margin-top: 10px;display: none;width: 100%;}
.Menu ul.list li .child p{padding: 5px;}
.Menu ul.list li.cur i.fa{transform: rotate(90deg);}
.Menu .nav-btn{position: absolute;top: 0;right: 13px;width: 37px;height: 37px;display: flex;align-items: center;justify-content: center;}
.Menu .lines{width: 20px;height: 16px;position: relative;cursor: pointer;}
.Menu .lines span{width: 100%;height: 2px;background: #222;position: absolute;overflow: hidden;left: 0;transition: all 0.25s ease;}
.Menu .lines span.n1{top: 0;}
.Menu .lines span.n2{top: 7px;}
.Menu .lines span.n3{top: 14px;}
.Menu .nav-btn.closes .lines span.n1 {top: 8px;transform: rotate(45deg);}
.Menu .nav-btn.closes .lines span.n2 {opacity: 0;}
.Menu .nav-btn.closes .lines span.n3 {top: 8px;transform: rotate(-45deg);}

.col-banner {transition: 0.5s all ease;position: relative;padding: 0 !important;font-size: 0;width: 100%;z-index: 2;}
.col-banner .banner-container .swiper-slide{font-size: 0;position: relative;height: auto;}
.col-banner .banner-container .swiper-slide .img {width: 100%;height: 100%;}
.col-banner .banner-container .swiper-slide .img img{width: 100%;height: 100%;object-fit: cover;}
.col-banner .banner-container .swiper-slide video {width: 100vw;height: 100%;object-fit: cover;position: relative;}
.col-banner .banner-container .swiper-slide .ban_cont{position: absolute;color:#fff;left: 0;width: 100%;z-index: 2;transition: all 0.15s ease-out;top: 50%;transform: translateY(-50%);}
#col-index-banner .swiper-slide .ban_cont .content .s-content{font-weight: 300;line-height: 0.955;color:#123747;max-width: 600px;}
#col-index-banner .swiper-slide .ban_cont .content .s-content h3{font-weight: normal;margin-bottom: 12px;}
#col-index-banner .swiper-slide .ban_cont .content .more{display: flex;margin-top: 2.71vw;}
#col-index-banner .swiper-slide .ban_cont .content .more a.more-btn{background: #fff;border-radius: 5px;padding: 0.94vw 1.563vw;display: flex;align-items: center;transition: .25s ease-in-out;}
#col-index-banner .swiper-slide .ban_cont .content .more a.more-btn span{margin-right: 12px;font-weight: 500;}
#col-index-banner .swiper-slide .ban_cont .content .more a.more-btn:hover{background: #123747;color:#fff;}
#col-index-banner .swiper-pagination{bottom: 2.083vw;}
#col-index-banner .swiper-pagination span{width: 1.563vw;height: 4px;border-radius: 4px;background: #fff;opacity: .25;transition: .25s ease-in-out;outline: none;min-width: 10px;}
#col-index-banner .swiper-pagination span.swiper-pagination-bullet-active{width: 3.125vw;opacity: 1;min-width: 14px;}

.col-index-about{padding: 11.09vw 0 10.83vw;color:#123747;background: #fff;position: relative;z-index: 2;}
.col-index-about .title{margin-bottom: 1.46vw;}
.col-index-about .content{line-height: 1.286;max-width: 1200px;margin: 0 auto 3.125vw;}
.col-index-about .content h3{margin-bottom: 1.35vw;}
.col-index-about .more{display: flex;justify-content: center;}
.col-index-about .more .more-btn{width: 14.01vw;height: 2.76vw;min-width: 150px;min-height: 30px;border: 1px solid #123747;border-radius: 5px;display: flex;align-items: center;justify-content: center;color:#123747;transition: .25s ease-in-out;}
.col-index-about .more .more-btn span{margin-right: 2.083vw;}
.col-index-about .more .more-btn:hover{background: #123747;color:#fff;}

.col-index-product {background: #fff;position: relative;z-index: 1;}
.col-index-product .index_video_bg{position: fixed;z-index: -1;width: 100%;height: 100%;top: 0;left: 0;object-fit: cover;}
.col-index-product .video-item{padding: 16.67vw 0;color:#fff;background: rgba(0, 0, 0, .3);}
.col-index-product .video-item .content{max-width: 490px;margin: 0 auto;line-height: 1;}
.col-index-product .video-item .content img{width: 11.61vw;min-width: 100px;margin-bottom: 1.66vw;}
.col-index-product ul.list{display: flex;flex-wrap: wrap;background: #fff;position: relative;z-index: 2;}
.col-index-product ul.list li{width: 50%;position: relative;overflow: hidden;}
.col-index-product ul.list li .content{width: 100%;position: absolute;left: 0;top: 3.75vw;text-align: center;color:#123747;}
.col-index-product ul.list li .content .name{margin-bottom: 0.83vw;}
.col-index-product ul.list li .content .title{padding:0 5px 2.2vh;position: relative;}
.col-index-product ul.list li .content .title::after{content:'';width: 3.125vw;height: 1px;background: #df2a32;min-width: 24px;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-index-product .slide {padding: 6.25vw 50px;background: #fff;position: relative;z-index: 2;}
.col-index-product .slide h3{color:#123747;padding-bottom: 2.2vh;margin-bottom: 3.33vw;position: relative;}
.col-index-product .slide h3::after{content:'';width: 3.125vw;height: 1px;background: #df2a32;min-width: 24px;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-index-product .slide .swiper-slide{padding: 5vw 10px;border-right: 1px solid #f0f0f0;}
.col-index-product .slide .swiper-slide .img{margin-bottom: 3.125vw;}
.col-index-product .slide .swiper-slide .title{color:#123747;line-height: 0.857;padding-bottom: 2.8vh;position: relative;text-align: center;}
.col-index-product .slide .swiper-slide .title::after{content:'';width: 3.125vw;height: 1px;background: #df2a32;min-width: 24px;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-index-product .slide .swiper-button{position: absolute;top: 50%;transform: translateY(-50%);color:rgba(173,173,173,.8);width: auto;height: auto;opacity: 1;outline: none;transition: .25s ease-in-out;}
.col-index-product .slide .swiper-button::after{display: none;}
.col-index-product .slide .swiper-button-prev{left: 0}
.col-index-product .slide .swiper-button-next{right: 0}
.col-index-product .slide .swiper-button:hover{color:#123747}

.col-index-oem{background: #fff;position: relative;z-index: 2;}
.col-index-oem .oem-video{position: relative;z-index: 1;padding: 7.29vw 0 0;background: #f8f9fa;}
.col-index-oem .oem-video::after{content:'';width: 36%;height: 100%;background: #1c577a;position: absolute;left: 0;bottom: 0;z-index: -1;}
.col-index-oem .oem-video .item{position: relative;overflow: hidden;font-size: 0;}
.col-index-oem .oem-video .item video{width: 100%;}
.col-index-oem .oem-video .item a.more{background: #fff;display: flex;align-items: center;justify-content: center;width: 14.27vw;height: 5.73vw;min-width: 140px;min-height: 40px;color:#123747;position: absolute;bottom: 0;right: 0;}
.col-index-oem .oem-video .item a.more i.iconfont{margin-right: 2.71vw;}
.col-index-oem .oem-video .bg{width: 64%;height: calc(100% - 5.73vw);position: absolute;top: 0;right: 0;z-index: -1;}
.col-index-oem .oem-content{position: relative;z-index: 1;}
.col-index-oem .oem-content::after{content:'';width: 91.67vw;height: 100%;background: #f8f9fa;position: absolute;bottom: 0;right: 0;z-index: -1;}
.col-index-oem .oem-content .content {padding: 3.23vw 6.25vw;}
.col-index-oem .oem-content .content .title{margin-bottom: 1.875vw;padding-bottom: 2.083vw;position: relative;color:#123747;}
.col-index-oem .oem-content .content .title::after{content:'';width: 11.41vw;height: 1px;background: #df2a32;position: absolute;left: 0;bottom: 0;}
.col-index-oem .oem-content .content .s-content{color:#123747;line-height: 2;}

.col-index-news{padding: 8.33vw 0;background: #fff;position: relative;z-index: 2;}
.col-index-news h3{color:#123747;margin-bottom: 5vw;}
.col-index-news .swiper-slide .img{position: relative;min-height: 66px;overflow: hidden;}
.col-index-news .swiper-slide .title{color:#123747;line-height: 1.417;margin: 1.563vw 0 1.875vw;padding-right: 3.125vw;}
.col-index-news .swiper-slide .date{color:rgba(51,51,51,.75);margin-bottom: 3px;}
.col-index-news .swiper-slide .column{color:rgba(51,51,51,.4)}

.footer{background: #f5f5f5;position: relative;z-index: 2;padding: 5vw 0 2.4vh;}
.footer .logo img{width: 5.78vw;min-width: 66px;}
.footer .footer-nav{margin: 20px 0 2.71vw;display: flex;justify-content: space-between;}
.footer .footer-nav .item .title{font-weight: 600;margin-bottom: 1.66vw;}
.footer .footer-nav .item .title a{color:#123747;}
.footer .footer-nav .item ul li{margin-bottom: 6px;}
.footer .footer-nav .item ul li:last-child{margin-bottom: 0;}
.footer .footer-nav .item ul li a{color:#123747;}
.footer .footer-nav .item.ProductNav {width: 35%;border-right: 1px solid rgba(23,65,83,.17);}
.footer .footer-nav .item.ProductNav ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.footer .footer-nav .item.ProductNav ul li{width: 48%;}
.footer .footer-info{display: flex;justify-content: space-between;align-items: center;margin-bottom: 1.875vw;}
.footer .footer-info .left .infos {display: flex;align-items: center;margin-bottom: 12px;}
.footer .footer-info .left .infos>span{color:#123747;margin-right: 3.75vw;display: flex;align-items: center;}
.footer .footer-info .left .infos>span i.iconfont{margin-right: 12px;}
.footer .footer-info .left .address{color:#123747;}
.footer .footer-info .right{text-align: center;}
.footer .footer-info .right .code img{width: 5.63vw;min-width: 80px}
.footer .footer-info .right .share{margin-top: 12px;}
.footer .footer-info .right .share a{display: inline-block;position: relative;color:#151515;transition: .25s ease-in-out;margin: 0 8px;}
.footer .footer-info .right .share a:hover{color:#123747;}
.footer .footer-info .right .share a.wechat .code{position: absolute;bottom: 100%;margin-bottom: 10px;left: 50%;transform: translateX(-50%);display: none;padding:5px;background: #fff;z-index: 90;box-shadow: 0 0 12px 0 rgba(0,0,0,0.08);}
.footer .footer-info .right .share a.wechat .code::after{content:'';border-top:8px solid #fff;border-left: 6px solid transparent;border-right: 6px solid transparent;position: absolute;top:100%;left: 50%;transform: translateX(-50%);}
.footer .footer-info .right .share a.wechat .code img{max-width: 120px;width: 4.8vw;}
.footer .bottom a{display: inline-block;border-bottom: 1px solid;margin: 0 12px;}

.pagination {display: inline-block;padding-left: 0;margin: 20px 0;border-radius: 4px;} 
.pagination>li {display: inline;} 
/* page */ 
.page {text-align: center;}
.page ul li a{border:none;background: none;padding:0 2px;margin:0 5px;font-weight: 500;}
.page ul li.disabled a{border:none !important;background: none !important;border-radius: 0 !important;}
.page ul li.active a{border:none;background: none;color: #123747;border-bottom: 3px solid #123747;}
.pagination > .disabled > span, .pagination > .disabled > span:hover, .pagination > .disabled > span:focus, .pagination > .disabled > a, .pagination > .disabled > a:hover, .pagination > .disabled > a:focus {border:none;background: none;}
.pagination > .active > a, .pagination > .active > span, .pagination > .active > a:hover, .pagination > .active > span:hover, .pagination > .active > a:focus, .pagination > .active > span:focus {background: none;color:#666;}
.pagination > li > a:hover, .pagination > li > span:hover, .pagination > li > a:focus, .pagination > li > span:focus {background: none;color:#666;}
.videoPop{width: 100%;height: 100%;background: rgba(0,0,0,0.6);position: fixed;left: 0;top:0;z-index: 9999;display: none;text-align: center;padding:5vh 1vw;}
.videoPop .col-video2{position: relative;width: 100%;height: 100%;}
#Video{max-width: 100%;max-height: 100%;position: absolute;max-width: 970px;top:50%;left: 50%;transform: translate(-50%,-50%);width: 100%;}
#videoClose{position: absolute;right:10px;top:5px;color: #fff;cursor: pointer;font-size: 36px;transition: 0.5s;z-index: 99;}
#videoClose:hover{color: #eee;}

#ccc{z-index: 1000 !important;position: fixed;}
#ccc-overlay {position: fixed;top: 0;bottom: 0;left: 0;right: 0;z-index: 1;background: rgba(0,0,0,0.4);opacity: 0;visibility: hidden;transition: .25s;}

@media (min-width: 760px){
  #ccc #ccc-notify {padding: 30px;}
}
#ccc #ccc-content, #ccc #ccc-notify, #ccc .ccc-module--screen {background-color: #fff;}
#ccc-notify {box-shadow: 0px 10px 60px 0px rgb(0 0 0 / 20%);}
#ccc-notify {position: fixed;left: 0;right: 0;bottom: 0;height: auto;min-height: 48px;padding: 24px;margin: 0;border-radius: 0;overflow: hidden;z-index: 30;display: flex;flex-direction: column;justify-content: space-between;opacity: 1;transform: translateY(calc(100% + 50px));transition: .35s;}
#ccc.cur #ccc-overlay{opacity: 1;visibility: visible;}
#ccc.cur #ccc-notify{transform: translateY(0);}

@media (min-width: 1200px){
  #ccc-notify {z-index: 10;padding: 16px 100px;flex-direction: row;align-items: center;}
  #ccc-notify .content{width: 72%;}
  #ccc-notify .ccc-notify-buttons{margin-top: 0;margin-left: 32px;white-space: nowrap;flex-shrink: 0;}
}
#ccc-notify .content{line-height: 1.66;font-weight: 300;}
#ccc-notify .content a{border-bottom: 1px solid;transition: .25s ease-in-out;font-weight: normal;display: inline-block;line-height: 1;}
#ccc-notify .content a:hover{color:#123747;}
#ccc-notify .ccc-notify-buttons button{display: inline-block;padding: 10px 20px;border: 1.5px solid #0B0B0B26;line-height: 1;font-weight: 500;border-radius: 45px;transition: .25s;background: transparent;margin:8px 8px 8px 0 !important;cursor: pointer;outline: none;font-family: 'Barlow';}
#ccc-notify .ccc-notify-buttons button:hover{background: #123747;border-color: #123747;color:#fff;}

.seo-content{line-height: 1.66;padding: 5.208vw 0;color:rgba(51,51,51,.55)}
.seo-content h2{font-weight: bold;margin: 5px 0 12px;font-size: 1.875rem;}
.seo-content h3{font-weight: bold;margin: 2px 0 8px;font-size: 1.65rem;}
.seo-content h4{font-weight: bold;margin: 0 0 4px;font-size: 1.5rem;}
.seo-content hr{border-color: #123747;margin: 3vh 0;width: 100%;}
.seo-content table{width: 100%;border: none;height: auto !important;line-height: normal;}
.seo-content table td{border: none;padding: 4px 0;width: auto !important;}
.seo-content table td strong{font-weight: 600;}
.seo-content a{display: inline-block;border-bottom: 1px solid;color:#123747;}

.col-page-product{padding: 6.25vw 0;position: relative;z-index: 1;}
.col-page-product::after{content:'';width: calc(12.5vw + 310px);height: 100%;background: #fafafa;position: absolute;left: 0;top:0;z-index: -1;}
.col-page-product .flex{align-items: flex-start;flex-wrap: wrap;justify-content: space-between;}
.col-page-product .flex .sider{width:310px;position: sticky;top: 100px;}
.col-page-product .flex .sider .title{color:#123747;margin-bottom: 1.875vw;padding-bottom: 2.29vw;position: relative;text-transform: uppercase;}
.col-page-product .flex .sider .title::after{content:'';width: 8.33vw;height: 1px;background: #df2a32;min-width: 24px;position: absolute;left: 0;bottom: 0;}
.col-page-product .flex .sider ul li{border-bottom: 1px solid #dadfe7;}
.col-page-product .flex .sider ul li a{display: block;padding: 18px 15px;transition: .25s ease-in-out;color:#123747;}
.col-page-product .flex .sider ul li a:hover,.col-page-product .flex .sider ul li.active a{background: #dadfe7;font-weight: 500;}
.col-page-product .flex .lists{width: calc(98% - 310px);}
.col-page-product .flex .lists .wrap{display: flex;align-items: center;justify-content: space-between;margin-bottom: 4.27vw;padding-bottom: 1.875vw;border-bottom: 1px solid #f2f2f2;}
.col-page-product .flex .lists .wrap h3{color:#123747;}
.col-page-product .flex .lists .wrap .product-search{width: 282px;height: 46px;border-radius: 46px;border: 1px solid rgba(18,55,71,.09);display: flex;align-items: center;}
.col-page-product .flex .lists .wrap .product-search input{width: calc(100% - 40px);padding-left: 1.35vw;border: none;background: transparent;outline: none;font-family: 'Barlow';}
.col-page-product .flex .lists .wrap .product-search input::-webkit-input-placeholder {color: #123747;font-weight: 400;}
.col-page-product .flex .lists .wrap .product-search input:-moz-placeholder {color: #123747;}
.col-page-product .flex .lists .wrap .product-search input::-moz-placeholder {color: #123747;}
.col-page-product .flex .lists .wrap .product-search input:-ms-input-placeholder {color: #123747;}
.col-page-product .flex .lists .wrap .product-search button{width: 40px;height: 100%;border: none;background: transparent;outline: none;color:#123747}
.col-page-product .flex .lists ul.list{display: flex;flex-wrap: wrap;}
.col-page-product .flex .lists ul.list li{width: 33.33%;margin-bottom: 5%;text-align: center;padding: 0 20px;}
.col-page-product .flex .lists ul.list li .img{margin-bottom: 1.875vw;overflow: hidden;}
.col-page-product .flex .lists ul.list li .title{color:#123747;margin-bottom: 10px;}
.col-page-product .flex .lists ul.list li .s-content{color:#123747;line-height: 1.091;}

.col-product-detail .productNav{padding: 2.71vw 0 0;}
.col-product-detail .productNav .flex{align-items: center;justify-content: space-between;}
.col-product-detail .productNav .flex .mbx{display: flex;align-items: center;}
.col-product-detail .productNav .flex .mbx i.iconfont{margin-right: 10px;}
.col-product-detail .productNav .flex .mbx i.fa{margin: 0 4px;}
.col-product-detail .productNav .flex .product-search{width: 282px;height: 46px;border-radius: 46px;border: 1px solid rgba(18,55,71,.09);display: flex;align-items: center;}
.col-product-detail .productNav .flex .product-search input{width: calc(100% - 40px);padding-left: 1.35vw;border: none;background: transparent;outline: none;font-family: 'Barlow';}
.col-product-detail .productNav .flex .product-search input::-webkit-input-placeholder {color: #123747;font-weight: 400;}
.col-product-detail .productNav .flex .product-search input:-moz-placeholder {color: #123747;}
.col-product-detail .productNav .flex .product-search input::-moz-placeholder {color: #123747;}
.col-product-detail .productNav .flex .product-search input:-ms-input-placeholder {color: #123747;}
.col-product-detail .productNav .flex .product-search button{width: 40px;height: 100%;border: none;background: transparent;outline: none;color:#123747}
.col-product-detail .pro_show{padding: 4.5vw 0 5.208vw;border-bottom: 1px solid #f2f2f2;}
.col-product-detail .pro_show .flex{justify-content: space-between;align-items: center;flex-wrap: wrap;}
.col-product-detail .pro_show .flex .img{width: 43%;}
.col-product-detail .pro_show .flex .content{width: 53%;color:#123747;}
.col-product-detail .pro_show .flex .content h2{margin-bottom: 1.25vw;}
.col-product-detail .pro_show .flex .content .desc{line-height: 1.2;margin-bottom: 3vh;padding-bottom: 3vh;position: relative;}
.col-product-detail .pro_show .flex .content .desc::after{content:'';width: 7.92vw;min-width: 24px;height: 1px;background: #df2a32;position: absolute;left: 0;bottom: 0;}
.col-product-detail .pro_show .flex .content .s-content{line-height: 1.5;}
.col-product-detail .pro_show .flex .content .s-content p{margin-bottom: 0.63vw;}
.col-product-detail .pro_show .flex .content a.message{width: 10.78vw;height: 2.76vw;min-width: 120px;min-height: 30px;background: #df2a32;border-radius: 5px;color:#fff;display: flex;align-items: center;justify-content: center;margin-top: 2.19vw;text-transform: uppercase;}
.col-product-detail .detail .item{padding: 4.5vw 0;}
.col-product-detail .detail .item h3{margin-bottom: 3.2vh;padding-bottom: 2.8vh;position: relative;}
.col-product-detail .detail .item h3::after{content:'';width: 5.73vw;min-width: 20px;height: 2px;background: #df2a32;position: absolute;left: 0;bottom: 0;}
.col-product-detail .detail .item .content{color:#123747;line-height: 1.66;}
.col-product-detail .detail .item ul{display: flex;}
.col-product-detail .detail .item ul li{width: 33.33%;
    margin-right: 2%;}
.col-product-detail .detail .item ul li:last-child{margin-right: 0;}
.col-product-detail .message{background: #fafafa;}
.col-message{padding: 6.25vw 0;}
.col-message h2{margin-bottom: 3.2vh;padding-bottom: 3vh;position: relative;}
.col-message h2::after{content:'';width: 3.125vw;height: 1px;min-width: 20px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-message .content{max-width: 1050px;margin: 0 auto 3.75vw;color:#123747;line-height: 1.66;}
.col-message form ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.col-message form ul li{width: 49%;margin-bottom: 1.875vw;}
.col-message form ul li:nth-child(n+5){width: 100%;}
.col-message form ul li p{color:#123747;margin-bottom: 12px;}
.col-message form ul li input,.col-message form ul li textarea{width: 100%;height: 48px;border-radius: 5px;border: 1px solid rgba(31,97,137,.23);outline: none;padding-left: 12px;background: transparent;font-family: 'Barlow';}
.col-message form ul li textarea {height: auto;min-height: 180px;padding-top: 12px;}
.col-message form ul li.code {display: flex;}
.col-message form ul li.code input{width: 120px}
.col-message form ul li.code img{max-width: calc(100% - 120px);}
.col-message form .sub{width: 12.4vw;height: 2.76vw;min-width: 120px;min-height: 30px;border-radius: 5px;background: #df2a32;color:#fff;border: none;display: flex;align-items: center;justify-content: center;font-family: "Barlow";margin: 0 auto;}
.col-product-detail .related{padding: 6.25vw 0;}
.col-product-detail .related h3{margin-bottom: 3.2vh;padding-bottom: 3vh;position: relative;}
.col-product-detail .related h3::after{content:'';width: 3.125vw;height: 1px;min-width: 20px;background: #df2a32;position: absolute;left: 0;bottom: 0;}
.col-product-detail .related .swiper-slide{padding: 0 10px;text-align: center;}
.col-product-detail .related .swiper-slide .title{color:#123747;margin: 1.563vw 0 6px;}
.col-product-detail .related .swiper-slide .s-content{color:#123747;line-height: 1.046;}


.col-page-support .col-1{padding: 6.25vw 0;}
.col-page-support .col-1 .title{text-transform: uppercase;color:#123747;margin-bottom: 4.69vw;padding-bottom: 2.29vw;position: relative;}
.col-page-support .col-1 .title::after{content:'';width: 3.125vw;height: 1px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-page-support .col-1 h2{color:#123747;margin-bottom: 2.083vw;padding-bottom: 1.563vw;position: relative;}
.col-page-support .col-1 h2::after{content:'';width: 3.125vw;height: 1px;background: #df2a32;min-width: 24px;position: absolute;left: 0;bottom: 0;}
.col-page-support .col-1 .content{line-height: 2;color:#123747;margin-bottom: 3.125vw;}
.col-page-support .col-1 .swiper-slide{position: relative;min-height: 66px;overflow: hidden;;}
.col-page-support .col-2{background: #f8f9fa;padding: 6.25vw 0;}
.col-page-support .col-2 h2{margin-bottom: 3.2vh;padding-bottom: 3vh;position: relative;}
.col-page-support .col-2 h2::after{content:'';width: 3.125vw;height: 1px;min-width: 20px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-page-support .col-2 .flex{align-items: center;justify-content: space-between;flex-wrap: wrap;margin-bottom: 6.25vw;}
.col-page-support .col-2 .flex .content{width: 33%;color:#123747;line-height: 2;}
.col-page-support .col-2 .flex .content h3{margin-bottom: 0.94vw;line-height: 2;}
.col-page-support .col-2 .flex ul{display: flex;flex-wrap: wrap;width: 64%;}
.col-page-support .col-2 .flex ul li{width: 26.9%;margin: 0 -1% -1%;padding-bottom: 26.9%;position: relative;border-radius: 50%;background: #eceff1;}
.col-page-support .col-2 .flex ul li .inner{width: 100%;position: absolute;left: 0;top: 50%;transform: translateY(-50%);padding: 0 1.875vw;text-align: center;}
.col-page-support .col-2 .flex ul li .inner .icon img{width: 3.75vw;min-width: 28px;}
.col-page-support .col-2 .flex ul li .inner .title{line-height: 1.333;margin-top: 0.83vw;}
.col-page-support .col-2 .swiper-slide{overflow: hidden;position: relative;min-height: 66px;}
.col-page-support .col-3 {padding: 6.25vw 0 0;}
.col-page-support .col-3 h2{margin-bottom: 3.2vh;padding-bottom: 3vh;position: relative;}
.col-page-support .col-3 h2::after{content:'';width: 3.125vw;height: 1px;min-width: 20px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-page-support .col-3 .content{text-align: center;line-height: 2;color:#123747;margin: 0 auto 3.75vw;max-width: 1100px;}
.col-page-support .col-3 .img{max-width: 1048px;margin: 0 auto 3.75vw;}
.col-page-support .col-3 .customize h3{color:#123747;margin-bottom: 2.4vw;;}
.col-page-support .col-3 .customize .s-content{color:#123747;line-height: 2;}
.col-page-support .col-3 .customize .s-content ul{display: flex;flex-wrap: wrap;justify-content: space-between;max-width: 1200px;margin: 0 auto 2.29vw;}
.col-page-support .col-3 .customize .s-content ul li{flex: 1;margin: 0 2.5px 5px;text-align: center;padding: 1.563vw 20px 1.25vw;background: #f3f6f8;}
.col-page-support .col-3 .customize .s-content ul li img{width: 2.76vw;min-width: 24px;margin-bottom: 0.83vw;}

.col-page-news{padding: 6.25vw 0;}
.col-page-news h2{margin-bottom: 4.3vh;padding-bottom: 4.3vh;position: relative;}
.col-page-news h2::after{content:'';width: 8.33vw;height: 1px;min-width: 24px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-page-news .news-nav{margin-bottom: 3.125vw;display: flex;justify-content: center;}
.col-page-news .news-nav a{display: flex;align-items: center;justify-content: center;width: 9.43vw;height: 2.4vw;min-width: 110px;min-height: 30px;border-radius: 5px;border: 1px solid rgba(18,55,71,.52);color:#123747;transition: .25s ease-in-out;margin: 0 8px 0;}
.col-page-news .news-nav a:hover,.col-page-news .news-nav a.active{background: #123747;border-color: #123747;color:#fff;}
.col-page-news ul.list li{padding: 4.48vw 0;transition: .25s;}
.col-page-news ul.list li .flex{justify-content: space-between;align-items: flex-start;}
.col-page-news ul.list li .flex .date{font-weight: 300;line-height: 1;}
.col-page-news ul.list li .flex .img{width: 23%;}
.col-page-news ul.list li .flex .content{width: 58%;}
.col-page-news ul.list li .flex .content h3{font-weight: 500;line-height: 1.11;margin-bottom: 15px;}
.col-page-news ul.list li .flex .content .s-content{line-height: 1.44;font-weight: 300;display: -webkit-box;display: -moz-box;display: -ms-flexbox;display: box;-webkit-line-clamp: 3;-moz-line-clamp: 3;-ms-flex-line-pack: center;-webkit-box-orient: vertical;-moz-box-orient: vertical;box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.col-page-news ul.list li .flex .content .more{margin-top: 2.083vw;transform: translateX(10px);opacity: 0;visibility: hidden;transition: .25s;}
.col-page-news ul.list li .flex .content .more span{display: inline-block;border-bottom: 1px solid;}
.col-page-news ul.list li:hover {background: #f4f4f4;}
.col-page-news ul.list li:hover .content .more{opacity: 1;visibility: visible;transform: none;}

.col-page-policy{padding: 6.25vw 0;}
.col-page-policy h2{margin-bottom: 3.125vw;font-weight: 800;text-transform: uppercase;}
.col-page-policy .content{line-height: 1.8;font-weight: 300;}
.col-page-policy .content p{margin-bottom: 5px;}
.col-page-policy .content h2{font-weight: bold;margin: 5px 0 12px;font-size: 1.875rem;}
.col-page-policy .content h3{font-weight: bold;margin: 2px 0 8px;font-size: 1.65rem;}
.col-page-policy .content h4{font-weight: bold;margin: 0 0 4px;font-size: 1.5rem;}
.col-page-policy .content hr{border-color: #123747;margin: 3vh 0;width: 100%;}

.col-news-detail{padding: 8.33vw 0;background: linear-gradient(to top,#f6f7f9,#fff);}
.col-news-detail h1{font-weight: bold;}
.col-news-detail .info{padding: 12px 0 15px;border-bottom: 1px dotted #c6c6c6;margin-bottom: 4vh;font-size: 12px;display: flex;flex-wrap: wrap;}
.col-news-detail .info span.publisher{color:#123747;margin: 0 5px;}
.col-news-detail .content{line-height: 1.875;}
.col-news-detail .content p{margin-bottom: 5px;}
.col-news-detail .content h2{font-weight: bold;margin: 5px 0 12px;font-size: 1.875rem;}
.col-news-detail .content h3{font-weight: bold;margin: 2px 0 8px;font-size: 1.65rem;}
.col-news-detail .content h4{font-weight: bold;margin: 0 0 4px;font-size: 1.5rem;}
.col-news-detail .content hr{border-color: #123747;margin: 3vh 0;width: 100%;}
.col-news-detail .content table{width: 100% !important;border: none;}
.col-news-detail .content table td{border: none;padding: 1.25vw 0;font-weight: 500;}
.col-news-detail .content table tr:nth-child(1){border-bottom: 1px solid #888888;}
.col-news-detail .content table tr:nth-child(1) td{padding: 1.3vw 0;color:#6d6d6d;font-weight: normal;}
.col-news-detail .content a{display: inline-block;border-bottom: 1px solid;color:#123747;}
.col-news-detail .col_page{margin-top: 9vh;}
.col-news-detail .col_page li{padding: 8px 0;color:#5a5a5a;}
.col-news-detail .col_page li:not(:last-child){border-bottom: 1px dotted #c6c6c6;} 
.col-news-detail .col_page li a{color:#9d9d9d;transition: 0.2s;}
.col-news-detail .col_page li a:hover{color:#123747;}

.col-page-about .col-1 .content{background: #f8f9fa;padding: 6.25vw 0;}
.col-page-about .col-1 .title{margin-bottom: 4.3vh;padding-bottom: 4.3vh;position: relative;text-transform: uppercase;}
.col-page-about .col-1 .title::after{content:'';width: 8.33vw;height: 1px;min-width: 24px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-page-about .col-1 .content{line-height: 2;color:#123747;}
.col-page-about .col-1 .content h3{margin-bottom: 2.4vw;}
.col-page-about .col-1 .num{padding: 3.75vw 0;color:#123747;}
.col-page-about .col-1 .num ul{display: flex;justify-content: space-between;}
.col-page-about .col-1 .num ul li:not(:nth-child(2)) .odometer-formatting-mark{display: none;}
.col-page-about .col-1 .num ul li .odometer{font-family: 'Barlow';line-height: 1;vertical-align: baseline;}
.col-page-about .col-1 .swiper-slide{overflow: hidden;}
.col-page-about .col-2{padding: 6.25vw 0;}
.col-page-about .col-2 h2{margin-bottom: 6vh;padding-bottom: 4.3vh;position: relative;;}
.col-page-about .col-2 h2::after{content:'';width: 8.33vw;height: 1px;min-width: 24px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-page-about .col-2 ul.list{display: flex;justify-content: space-between;flex-wrap: wrap;}
.col-page-about .col-2 ul.list li{width: 25%;text-align: center;padding: 2.083vw 2.5vw 2.5vw;border-right: 1px solid rgba(0,0,0,.11);}
.col-page-about .col-2 ul.list li:last-child{border-right: none;}
.col-page-about .col-2 ul.list li .icon img{width: 5.89vw;min-width: 28px;}
.col-page-about .col-2 ul.list li .title{margin-top: 0.94vw;line-height: 1.25;color:#123747;}
.col-page-about .col-2 .content{max-width: 1030px;margin: 3.125vw auto 0;line-height: 2;}
.col-page-about .col-3 .wrap{color:#fff;padding: 6.25vw 0 1px;}
.col-page-about .col-3 .wrap h2{margin-bottom: 4.3vh;padding-bottom: 4.3vh;position: relative;;}
.col-page-about .col-3 .wrap h2::after{content:'';width: 8.33vw;height: 1px;min-width: 24px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-page-about .col-3 .wrap .content {margin-bottom: -5.3vw;}
.col-page-about .col-3 .wrap .content ul{display: flex;align-items: flex-start;justify-content: space-between;}
.col-page-about .col-3 .wrap .content ul li:nth-child(1){width: 48%;}
.col-page-about .col-3 .wrap .content ul li:nth-child(2){width: 44%;line-height: 2;padding-top: 2.4vw;}
.col-page-about .col-3 .wrap .content ul li:nth-child(2) h3{margin-bottom: 1.25vw;}
.col-page-about .col-3 .item{background: #f8f9fa;padding: 7.6vw 0 5.208vw;}
.col-page-about .col-3 .item .flex{align-items: center;justify-content: space-between;flex-wrap: wrap;}
.col-page-about .col-3 .item .flex .content{width: 51%;}
.col-page-about .col-3 .item .flex .content h3{margin-bottom: 1.35vw;}
.col-page-about .col-3 .item .flex .content .s-content{line-height: 1.66;}
.col-page-about .col-3 .item .flex .content .s-content ul{display: flex;justify-content: space-between;margin-top: 2.083vw;}
.col-page-about .col-3 .item .flex .content .s-content ul li p:nth-child(1){font-weight: 500;line-height: 1;}
.col-page-about .col-3 .item .flex .img{width: 40%;}
.col-page-about .col-4 {padding: 6.25vw 0;}
.col-page-about .col-4 h2{margin-bottom: 4.3vh;padding-bottom: 4.3vh;position: relative;;}
.col-page-about .col-4 h2::after{content:'';width: 8.33vw;height: 1px;min-width: 24px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-page-about .col-4 .content{line-height: 1.66;max-width: 1080px;margin: 0 auto 4.48vw}
.col-page-about .col-4 .content h3{margin-bottom: 1.563vw;}
.col-page-about .col-4 .img{max-width: 1313px;margin: 0 auto;}
.col-page-about .col-5 .wrap{padding: 6.25vw 0;}
.col-page-about .col-5 .wrap .swiper-slide{cursor: pointer;}
.col-page-about .col-5 .wrap .swiper-slide .img{padding: 5px;position: relative;}
.col-page-about .col-5 .wrap .swiper-slide .img::after{content:'';width: 100%;height:100%;background: rgba(31,97,137,.5);position: absolute;left: 0;top: 0;opacity: 0;transition: .25s ease-in-out;}
.col-page-about .col-5 .wrap .swiper-slide .title{position: absolute;left: 0;top: 50%;transform: translateY(-50%);color:#fff;width: 100%;text-align: center;opacity: 0;visibility: hidden;transition: .25s ease-in-out;}
.col-page-about .col-5 .wrap .swiper-slide.swiper-slide-thumb-active .img::after{opacity: 1;}
.col-page-about .col-5 .wrap .swiper-slide.swiper-slide-thumb-active .title{transition-delay: .15s;opacity: 1;visibility: visible;}
.col-page-about .col-5 .wrap .flex{margin-top: 4.69vw;justify-content: space-between;flex-wrap: wrap;align-items: flex-start;}
.col-page-about .col-5 .wrap .flex h2{width: 25%;padding-bottom: 2.5vw;position: relative;line-height: 1.071;}
.col-page-about .col-5 .wrap .flex h2::after{content:'';width: 8.33vw;height: 1px;min-width: 24px;background: #df2a32;position: absolute;left: 0;bottom: 0;}
.col-page-about .col-5 .wrap .flex .content{width: 68%;line-height: 1.66;}

.col-page-contact .col-1{padding: 6.25vw 0;background: #f7f8f9;}
.col-page-contact .col-1 h2{margin-bottom: 3.75vw;padding-bottom: 4.3vh;position: relative;text-transform: uppercase;}
.col-page-contact .col-1 h2::after{content:'';width: 8.33vw;height: 1px;min-width: 24px;background: #df2a32;position: absolute;left: 50%;bottom: 0;transform: translateX(-50%);}
.col-page-contact .col-1 .content{margin-bottom: 5.3vw;}
.col-page-contact .col-1 ul.info{display: flex;flex-wrap: wrap;justify-content: space-between;}
.col-page-contact .col-1 ul.info li{width: 23%;padding: 2.083vw 10px 2.083vw 0;}
.col-page-contact .col-1 ul.info li .title{display: flex;align-items: center;margin-bottom: 1.25vw;}
.col-page-contact .col-1 ul.info li .title i.iconfont{color:#df2a32;margin-right: 12px;}
.col-page-contact .col-1 ul.info li p{line-height: 1.5;}
.col-page-contact .col-1 ul.info li .share {display: flex;align-items: center;}
.col-page-contact .col-1 ul.info li .share a{margin-right: 15px;position: relative;color:#123747;}
.col-page-contact .col-1 ul.info li .share a.wechat .code{position: absolute;top: 100%;margin-top: 10px;left: 50%;transform: translateX(-50%);display: none;padding:5px;background: #fff;z-index: 90;}
.col-page-contact .col-1 ul.info li .share a.wechat .code::after{content:'';border-bottom:8px solid #fff;border-left: 6px solid transparent;border-right: 6px solid transparent;position: absolute;bottom:100%;left: 50%;transform: translateX(-50%);}
.col-page-contact .col-1 ul.info li .share a.wechat .code img{max-width: 120px;}


/* media */

@media (max-width: 1800px) {

}
@media (max-width: 1600px) {

}
@media (max-width: 1460px) {
  .container3{padding: 0 8.33vw;}
  .col-page-product::after{width: calc(8.33vw + 310px);}
  
}
@media (max-width: 1200px) {
  .col-page-support .col-3 .customize .s-content{line-height: 1.556;}
  .container3{padding: 0 6.66vw;}
  .col-page-product::after{width: calc(6.66vw + 310px);}
  .container2{padding: 0 5.2vw;}
  
}
@media (max-width: 992px) {
  .col-index-product ul.list li .content .title{font-size: 18px !important;}
  #col-index-banner .swiper-slide .ban_cont .content .s-content h3{font-size: 16px !important}
  #col-index-banner .swiper-slide .ban_cont .content .s-content{font-size: 14px !important;}
  #col-index-banner .swiper-slide .ban_cont .content .more a.more-btn span,.col-index-about .more .more-btn span,.col-index-oem .oem-video .item a.more span..col-product-detail .pro_show .flex .content a.message,.col-message form .sub,.col-page-news .news-nav a{font-size: 12px !important;}
  
  
  
  .col-page-news ul.list li{background: #fff !important;}
  .col-page-news ul.list li:nth-child(2n){background: #f4f4f4 !important;}
  .col-page-news ul.list li .flex{flex-wrap: wrap;}
  .col-page-news ul.list li .flex .date{width: 100%;margin-bottom: 20px;}
  .col-page-news ul.list li .flex .content{width: 100%;}
  .col-page-support .col-3 .customize .s-content ul li{padding: 12px 10px;width: 48%;flex: inherit;margin: 0 0 10px;}
  .col-message form ul li input, .col-message form ul li textarea{height: 32px;;padding-left: 8px;}
  .col-message form ul li textarea{min-height: 90px;}
  .col-message form ul li.code img{height: 32px;}
  .col-page-product .flex .lists .wrap .product-search,.col-product-detail .productNav .flex .product-search{width: 180px;height: 32px;}
  .col-page-product .flex .lists .wrap .product-search input,.col-product-detail .productNav .flex .product-search input{padding-left: 8px;width: calc(100% - 32px);}
  .col-page-product .flex .lists .wrap .product-search button,.col-product-detail .productNav .flex .product-search button{width: 32px;}
  .col-page-product .flex .sider {position: relative;top: 0;}
  .col-page-about .col-3 .wrap .content{margin: 0;padding-bottom: 25px;}
  .col-page-about .col-3 .wrap .content ul{flex-wrap: wrap;}
  .col-page-product .flex .sider,.col-page-product .flex .lists,.col-product-detail .pro_show .flex .img,.col-product-detail .pro_show .flex .content,.col-page-support .col-2 .flex .content,.col-page-support .col-2 .flex ul,.col-page-news ul.list li .flex .img,.col-page-about .col-3 .wrap .content ul li:nth-child(1),.col-page-about .col-3 .wrap .content ul li:nth-child(2),.col-page-about .col-3 .item .flex .content,.col-page-about .col-3 .item .flex .img,.col-page-about .col-5 .wrap .flex h2,.col-page-about .col-5 .wrap .flex .content{width: 100%;max-width: none;margin-bottom: 20px;}
  .col-page-product .flex .sider ul li a{padding: 8px 12px;}
  .footer .logo{margin-bottom: 12px;text-align: center;}
  .footer .footer-info,.footer .bottom{display: block;text-align: center;width: 100%;}
  .footer .footer-info .left .infos{flex-direction: column;align-items: center;justify-content: center;}
  .footer .footer-info .left .infos>span,.footer .footer-info .left .address{margin: 0 0 10px;}
  .col-index-product .slide{padding: 6.25vw 20px;}
  #col-index-banner .swiper-slide {height: 35vh !important}
  #col-index-banner .swiper-slide .ban_cont .content .more a.more-btn{padding: 5px 8px;}
  .header{top: 0;}
  .header .logo{margin-right: auto;}

  .header .flex .nav-btn{display: block !important;margin-left: 20px;}
  .header .flex .lines{width: 20px;height: 16px;position: relative;cursor: pointer;}
  .header .flex .lines span{width: 100%;height: 2px;background: #000;position: absolute;overflow: hidden;left: 0;transition: all 0.25s ease;}
  .header.active .flex .lines span, .header.cur .flex .lines span, .header.on .flex .lines span{background: #000;}
  .header .flex .lines span.n1{top: 0;}
  .header .flex .lines span.n2{top: 7px;}
  .header .flex .lines span.n3{top: 14px;}
  .header .flex .nav-btn.closes .lines span.n1 {top: 8px;transform: rotate(45deg);}
  .header .flex .nav-btn.closes .lines span.n2 {opacity: 0;}
  .header .flex .nav-btn.closes .lines span.n3 {top: 8px;transform: rotate(-45deg);}
  .header .inner nav,.change-language::before,.footer .footer-nav,.col-page-product::after{display: none !important;}
  .change-language{margin-left: 0;padding-left: 0;} 
  
  
}
@media (max-width: 768px) {
  .col-page-about .col-1 .num ul {flex-wrap: wrap;}
  .col-page-about .col-1 .num ul li,.col-page-about .col-2 ul.list li ,.col-page-contact .col-1 ul.info li{width: 50%;text-align: center;margin-bottom: 12px;border: none;}
  .col-page-contact .col-1 ul.info li{text-align: left;}
  .col-page-support .col-2 .flex ul li{width: 49.9%;padding-bottom: 49.9%;}
  .col-page-product .flex .lists ul.list li{width: 50%;padding: 0 10px;}
  
}   
@media (max-width: 468px) {
  
  .change-language .change-language-cont{position: fixed;top: 40px;left: 0;width: 100%;padding: 10px;}
  .language-flag img{width: 18px;height: 13px;margin: -6px 1px 0;}
  .language-flag span{padding: 0 0 0 24px;}
  

  
}