@charset "utf-8";
@font-face {
  font-family: "Exo2";
  font-weight: 100;
  src: url("../fonts/Exo2-Thin.ttf") format("truetype");
}
@font-face {
  font-family: "Exo2";
  font-weight: 200;
  src: url("../fonts/Exo2-ExtraLight.ttf") format("truetype");
}
@font-face {
  font-family: "Exo2";
  font-weight: 300;col
  src: url("../fonts/Exo2-Light.ttf") format("truetype");
}
@font-face {
  font-family: "Exo2";
  font-weight: normal;
  src: url("../fonts/Exo2-Regular.ttf") format("truetype");
}
@font-face {
  font-family: "Exo2";
  font-weight: 500;
  src: url("../fonts/Exo2-Medium.ttf") format("truetype");
}
@font-face {
  font-family: "Exo2";
  font-weight: 600;
  src: url("../fonts/Exo2-SemiBold.ttf") format("truetype");
}
@font-face {
  font-family: "Exo2";
  font-weight: bold;
  src: url("../fonts/Exo2-Bold.ttf") format("truetype");
}
@font-face {
  font-family: "Exo2";
  font-weight: 800;
  src: url("../fonts/Exo2-ExtraBold.ttf") format("truetype");
}
@font-face {
  font-family: "Exo2";
  font-weight: 900;
  src: url("../fonts/Exo2-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_ywru9yd3iro.woff2?t=1742805104877') format('woff2'),
       url('//at.alicdn.com/t/c/font_1502878_ywru9yd3iro.woff?t=1742805104877') format('woff'),
       url('//at.alicdn.com/t/c/font_1502878_ywru9yd3iro.ttf?t=1742805104877') format('truetype');
}
*{margin:0;padding: 0;}
html{overflow-x: hidden;font-size: 16px;}
html.ovHidden{overflow: hidden;}
body {min-width: 320px;color: #1f1f1f;font-family:"Exo2","PingFang SC", PingHei, STHeitiSC-Light, "Myriad Set Pro","Lucida Grande", "Helvetica Neue", Helvetica, "microsoft yahei", SimHei,tahoma, Arial, Verdana, sans-serif;background: #fff;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: rgba(255,255,255,1) !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"; }
.goomay a:hover{color: #fff !important;}
.icon-g:before { content: "\e603"; }
.iconfont {font-family: 'iconfont';}
li {list-style: none;}
i {font-style: normal;}
a {color: #1f1f1f;text-decoration: none;}
a:focus{text-decoration: none;outline: none;color:#1f1f1f;}
a:hover { color: #1f1f1f;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 5vw;}
.container3 {max-width: 100%; width:100%;margin: 0 auto;padding: 0 15.625vw;}
.text-center{text-align: center;}
.text-right{text-align: right;}
.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;}

.swiper,.swiper .swiper-slide{position: relative;}
.swiper{
  --swiper-theme-color: #cc0202;/* 设置Swiper风格 */
  --swiper-preloader-color: #cc0202;/* 单独设置预加载圆圈的颜色 */
}
.f14{font-size: 14px;}
.f15{font-size: 15px;}
.f16{font-size: 16px;}
.f17{font-size: 17px;}
.f18{font-size: 18px;}
.f20{font-size: 1.0416vw;}
.f22{font-size: 1.145833vw;}
.f24{font-size: 1.25vw;}
.f26{font-size: 1.35416vw;}
.f28{font-size: 1.4583vw;}
.f30{font-size: 1.5625vw;}
.f32{font-size: 1.666vw;}
.f36{font-size: 1.875vw;}
.f40{font-size: 2.08vw;}
.f42{font-size: 2.1875vw;}
.f44{font-size: 2.2916vw;}
.f48{font-size: 2.5vw;}
.f50{font-size: 2.6vw;}
.f52{font-size: 2.708vw;}
.f54{font-size: 2.8125vw;}
.f56{font-size: 2.917vw;}
.f60{font-size: 3.125vw;}
.f64{font-size: 3.333vw;}
.f65{font-size: 3.385vw;}
.f66{font-size: 3.438vw;}
.f70{font-size: 3.64583vw;}
.f72{font-size: 3.75vw;}
.f76{font-size: 3.958vw;}
.f80{font-size: 4.16vw;}
.f90{font-size: 4.6875vw;}

/* 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;}


.header{width: 100%;z-index: 991;position: fixed;top:0;left: 0;transition: 0.25s;background: #fff;}
.header .flex{align-items: center;height: 140px;line-height: 140px;;transition: .25s;}
.header .logo {transition: .25s;margin-right: 3.542vw;line-height: 1;}
.header .logo img{width:14.792vw;min-width: 100px;max-width: none;transition: .35s;}
.header nav{height: 100%;}
.header nav ul{font-size: 0;line-height: 1;display: flex;height: 100%;}
.header nav ul li{display: flex;align-items: center;margin-right:2.865vw;position: relative;}
.header nav ul li>a{transition: color 0.25s;display: inline-block;position: relative;line-height: 1;padding: 10px 0;vertical-align: middle;font-weight: 600;}
.header nav ul li>a:hover{color:#cc0202}
.header nav ul li .child{white-space: nowrap;position: absolute;top:100%;margin-left:10px;left:-20px;display: none;padding: 10px 20px 15px;background: #fff;box-shadow: 0 5px 5px 2px rgba(0,0,0,0.05);min-width: 180px;}
.header nav ul li .child p{margin-top: 5px;line-height: 1.6;padding:0;}
.header nav ul li .child p a{transition: .25s;font-weight: 500;}
.header nav ul li .child p a:hover{color:#cc0202;}
.header nav.nav1{margin-right: auto;}
.header nav.nav1 ul li{margin-right: 2.083vw;padding-right: 2.083vw;}
.header nav.nav1 ul li:not(:last-child)::after{content:'';width: 1px;height: 9px;background: #222222;position: absolute;top: 50%;transform: translateY(-50%);right: 0;}
.header .top-contact { margin-left:20px; padding: 5px 10px;background: #cc0202;border-radius: 10px;}
.header .top-contact p{line-height:1.2; color:#fff;}
.header .top-contact p i{color:#fff;}
.header .index-search{margin-right: 12px;}
.header .index-search>a{display: inline-block;padding: 10px;border-radius: 50%;background: rgba(211,211,211,.3);}
.header .index-search{position: relative;font-size: 0;line-height: 1;}
.header .index-search .content{position: fixed;width:100%;height: 100vh;top:0;left: 0;background: rgba(0, 0, 0, 0.45);z-index: 999;display: none;}
.header .index-search .content .container{position: relative;height: 100%;}
.header .index-search .content .s-content{background: #fff;text-align: center;padding:6vh 20px;position: absolute;top:30%;width: 100%;left: 0;transform: translateY(20px);opacity: 0;transition: 0.5s;}
.header .index-search .content a.close{position: absolute;font-size: 32px;top:10px;right: 20px;}
.header .index-search .content .title{color:#242424;margin-bottom: 10px;line-height: 1.5;}
.header .index-search .content .input{font-size: 0;line-height: 1;max-width: 600px;margin: 0 auto;display: flex;}
.header .index-search .content input{height: 60px;outline: none;vertical-align: middle;}
.header .index-search .content .searchValue{padding-left: 20px;border: 1px solid #ededed;font-size: 16px;width: calc(100% - 60px);color:#292929;}
.header .index-search .content .searchValue::-webkit-input-placeholder {color: #b6b6b6;}
.header .index-search .content .searchValue:-moz-placeholder {color: #b6b6b6;}
.header .index-search .content .searchValue::-moz-placeholder {color: #b6b6b6;}
.header .index-search .content .searchValue:-ms-input-placeholder {color: #b6b6b6;}
.header .index-search .content .search-btn{width: 60px;background: #222;border:none;font-size: 24px;color:#fff;font-family: 'iconfont';font-weight: normal;}
.header .index-search .content.active .s-content{transform: none;opacity: 1;transition-delay: 0.36s;}
.header .language .change-language-title .language-flag a{display: inline-block;padding: 7px;color:#fff;background: #cc0202;transition: .25s;border-radius: 50%;line-height: 1;}
.header .language .change-language-title .language-flag a span{padding-left: 10px;}

.change-language {display: inline-block;position: relative;text-align: left;vertical-align: middle;text-transform: uppercase;}
.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: scroll;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;display: inline-block;vertical-align: top;white-space: nowrap;padding: 0 0 0 33px;overflow: hidden;font-weight: 500;}
.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: 3px;}
.change-language ::-webkit-scrollbar {width: 5px;}

.header.active {box-shadow: 0 0 10px 0 rgba(0, 0, 0, .1);}
.header.active .flex{height: 80px;line-height: 80px;}
.header.active .logo img{width: 12vw;}
.header.on{box-shadow: none;}
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: 0.5s;overflow-y: auto;padding: 60px 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 a{color:#fff;} */
.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);}

.col-banner {transition: 0.5s all ease;position: relative;padding: 0 !important;font-size: 0;width: 100%;}
.col-banner .swiper{position: fixed;top: 0;left: 0;width: 100%;z-index: 1;} 
.col-banner .swiper-slide{font-size: 0;}
.col-banner .swiper-slide .img {width: 100%;height: 100%;}
.col-banner .swiper-slide .img img{width: 100%;height: 100%;object-fit: cover;}
.col-banner .swiper-slide .ban_cont .content{opacity: 0;}
#col-index-banner ,#col-index-banner .swiper{margin-top: 80px;}
#col-index-banner .swiper-slide {max-height: calc(100vh - 80px) !important;}
#col-index-banner .swiper-slide video {width: 100vw;height: 100%;object-fit: cover;position: relative;}
#col-index-banner .swiper-slide .ban_cont {position: absolute;bottom: 5.417vw;color:#fff;left: 0;width: 100%;z-index: 2;transition: all 0.15s ease-out;}
#col-index-banner .swiper-slide .ban_cont .content .s-content{font-weight: 300;margin-bottom: 3.75vw;}
#col-index-banner .swiper-slide .ban_cont .content .s-content h2{font-size: 3.33vw;margin-bottom: 12px;}
#col-index-banner .swiper-slide .ban_cont .content a.more{display: inline-block;padding: 12px 14px;border-radius: 7px;background: #cc0202;color:#fff;}
#col-index-banner .swiper-slide .ban_cont .content a.more>*{display: inline-block;vertical-align: middle;}
#col-index-banner .swiper-slide .ban_cont .content a.more span{font-weight: 600;margin-right: 3.49vw;}
#col-banner .swiper-slide .ban_cont{position: absolute;top: 50%;transform: translateY(-50%);color:#fff;left: 0;width: 100%;z-index: 2;transition: all 0.15s ease-out;}
#col-banner .swiper-slide .ban_cont .content h1{text-align: center;font-weight: 800;margin-bottom: 10px;}
#col-banner .swiper-slide .ban_cont .content .s-content{font-weight: 300;}

.col-index-about{padding: 7.917vw 0 11.198vw;position: relative;z-index: 1;}
.aboutFlex{flex-wrap: wrap;align-items: flex-start;}
.aboutFlex .img{position: relative;width: 40%;}
.aboutFlex .img a.play{position: absolute;left: 52%;top: 40%;transform: translate(-50%,-50%);}
.aboutFlex .img a.play img{width: 3.385vw;min-width: 24px;}
.aboutFlex .content{width: 52%;margin: 0 auto;color:#666666;line-height: 1.778;padding-top: 5.365vw;}
.aboutFlex .content h2{font-weight: 800;color:#1f1f1f;line-height: 1;}
.aboutFlex .content strong{display: block;margin: 10px 0 3.125vw;color:#1f1f1f;line-height: 1;}
.aboutFlex .content ul{display: flex;margin: 3.542vw 0 0;}
.aboutFlex .content ul li{width: 33.33%;}
.aboutFlex .content ul li p:nth-child(1){font-size: 1.563vw;font-weight: bold;color:#1f1f1f;}
.aboutFlex .content ul li p:nth-child(1) .odometer{line-height: 1;font-size: 2.604vw;}

.indexTitle{background: #cc0202;color:#fff;display: inline-block;padding: 2.813vw 3.125vw 2.604vw;font-weight: 600;margin-top: -3.125vw;margin-bottom: 7.708vw;min-width: 600px;}
.indexTitle h2{font-weight: 800;}
.col-index-product{background: #f3f3f3;position: relative;z-index: 1;padding: 0 0 30px;}
.col-index-product ul.list{display: flex;flex-wrap: wrap;justify-content: space-between;}
.col-index-product ul.list li{width: 47%;margin-bottom: 5.729vw;}
.col-index-product ul.list li:nth-child(n+3){width: 100%;margin-bottom: 0;}
.col-index-product ul.list li .title{font-weight: 800;}
.col-index-product ul.list li .desc{margin: 8px 0 2.5vw;}
.col-index-product ul.list li .more{display: flex;align-items: center;color:#cc0202;margin-bottom: 20px;}
.col-index-product ul.list li .more span{font-weight: 600;margin-right: 1.25vw;}
.col-index-product ul.list li .img{position: relative;z-index: -1;}
.col-index-product ul.list li:last-child .img{margin-top: -3vw;}

.col-index-solution{background: #fff;position: relative;z-index: 1;padding: 0 0 36.094vw;}
.col-index-solution ul.list{position: absolute;right: 0;bottom: 6.354vw;width: 19.792vw;}
.col-index-solution ul.list li{border-bottom: 1px solid rgba(255,255,255,.67);display: flex;align-items: center;padding: 20px 25px;position: relative;z-index: 1;cursor: pointer;}
.col-index-solution ul.list li::after{content:'';width: 100%;height: 100%;background: linear-gradient(to left,rgba(204,2,2,.6),rgba(204,2,2,0));position: absolute;left: 0;top: 0;z-index: -1;opacity: 0;transition: .25s;visibility: hidden;}
.col-index-solution ul.list li .icon {margin-right: 20px;}
.col-index-solution ul.list li .icon img{width:2.396vw;min-width: 22px}
.col-index-solution ul.list li span{font-weight: 800;color:#fff;}
.col-index-solution ul.list li.active::after,.col-index-solution ul.list li:hover::after{opacity: 1;visibility: visible;}
.col-index-solution .swiper{position: absolute;left: 0;top: 0;z-index: -1;width: 100%;height: 100%;}
.col-index-solution .swiper .img{width: 100%;height: 100%;}
.col-index-solution .swiper .img img{width: 100%;height: 100%;object-fit: cover;transform: scale(1.1);transition: 3.5s;}
.col-index-solution .swiper .swiper-slide.swiper-slide-active .img img{transform: scale(1);}
.col-index-solution .swiper .inner{position: absolute;left: 0;width: 100%;bottom: 4.271vw;color:#fff;}
.col-index-solution .swiper .inner .content{padding:0 14.792vw 0 calc(48px + 4.896vw);}
.col-index-solution .swiper .inner .content .title{font-weight: 800;margin-bottom: 12px;}
.col-index-solution .swiper .inner .content .s-content{max-width: 715px;line-height: 1.778;font-weight: 600;}
.col-index-solution .swiper .swiper-button{width: 48px;height: 48px;border-radius: 50%;border: 2px solid #fff;transition: .25s;position: absolute;margin-top: 0;display: flex;align-items: center;justify-content: center;color:#fff;opacity: .3;top: auto;pointer-events: auto !important;}
.col-index-solution .swiper .swiper-button::after{display: none;}
.col-index-solution .swiper .swiper-button i.iconfont{font-size: 18px;font-weight: bold;}
.col-index-solution .swiper .swiper-button-prev{left: 5.833vw;bottom: calc(4.583vw + 63px);}
.col-index-solution .swiper .swiper-button-next{bottom: 4.583vw;right: auto;left: 5.833vw;}
.col-index-solution .swiper .swiper-button:hover{opacity: 1;}

.col-index-strength{padding: 0 0 13.594vw;position: relative;overflow: hidden;background: #fff;z-index: 1;}
.col-index-strength::after{content:'';width: 31.823vw;height: 25.208vw;background: url(../images/icon_bg.jpg) no-repeat center/100% 100%;position: absolute;left: 0;top: 3.125vw;z-index: -1;}
.col-index-strength .flex{flex-wrap: wrap;justify-content: space-between;}
.col-index-strength .flex .content{width: 50%;position: relative;display: flex;align-items: flex-end;}
.col-index-strength .flex .content .inner{padding: 3vh calc(48px + 11.979vw) 0 5.833vw;width: 100%;}
.col-index-strength .flex .content h2{font-weight: 800;}
.col-index-strength .flex .content .s-content{margin: 8px 0 9.063vw;max-width: 400px;line-height: 1.778;font-weight: 600;}
.col-index-strength .flex .content .s-content strong{display: block;margin-bottom: 3.125vw;}
.col-index-strength .flex .content .swiper{margin-left: 0;width: 100%;}
.col-index-strength .flex .content .swiper .swiper-slide{cursor: pointer;opacity: .6;transition: .25s;}
.col-index-strength .flex .content .swiper .swiper-slide.swiper-slide-thumb-active{opacity: 1;}
.col-index-strength .flex .content .swiper-button{width: 48px;height: 48px;border-radius: 50%;border: 2px solid #666;transition: .25s;position: absolute;margin-top: 0;display: flex;align-items: center;justify-content: center;color:#666;opacity: .3;top: auto;pointer-events: auto !important;}
.col-index-strength .flex .content .swiper-button::after{display: none;}
.col-index-strength .flex .content .swiper-button i.iconfont{font-size: 18px;font-weight: bold;}
.col-index-strength .flex .content .swiper-button-prev{left: auto;right: 2.708vw;bottom: 63px;}
.col-index-strength .flex .content .swiper-button-next{bottom: 0;right: 2.708vw;}
.col-index-strength .flex .content .swiper-button:hover{opacity: 1;}
.col-index-strength .flex .slide{width: 50%;}

.col-index-news{position: relative;background: #f3f3f3;padding: 0 0 9.063vw;position: relative;z-index: 1;}
.col-index-news .indexTitle{margin-bottom: 0;}
.col-index-news .swiper{margin-top: -15px;padding-top: calc(48px + 5.208vw);}
.col-index-news .swiper .swiper-button{width: 48px;height: 48px;border-radius: 50%;border: 2px solid #222222;transition: .25s;position: absolute;margin-top: 0;display: flex;align-items: center;justify-content: center;color:#222222;opacity: .3;top: 0;pointer-events: auto !important;}
.col-index-news .swiper .swiper-button::after{display: none;}
.col-index-news .swiper .swiper-button i.iconfont{font-size: 18px;font-weight: bold;}
.col-index-news .swiper .swiper-button-prev{left: auto;right: 65px;}
.col-index-news .swiper .swiper-button-next{right: 0;}
.col-index-news .swiper .swiper-button:hover{opacity: 1;}
.col-index-news .swiper .swiper-slide{border-radius: 12px;overflow: hidden;}
.col-index-news .swiper .swiper-slide a{display: flex;flex-direction: column;width: 100%;height: 100%;background: #fff;}
.col-index-news .swiper .swiper-slide .img{overflow: hidden;}
.col-index-news .swiper .swiper-slide .content{padding: 38px 30px 25px;flex-grow: 2;display: flex;flex-direction: column}
.col-index-news .swiper .swiper-slide .content .date{font-weight: 600;color:#c8c8c8;}
.col-index-news .swiper .swiper-slide .content .title{transition: .25s;margin: 10px 0 auto;font-weight: 600;line-height: 1.538;display: -webkit-box;display: -moz-box;display: -ms-flexbox;display: box;-webkit-line-clamp: 2;-moz-line-clamp: 2;-ms-flex-line-pack: center;-webkit-box-orient: vertical;-moz-box-orient: vertical;box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.col-index-news .swiper .swiper-slide .content .more{margin-top: 3.281vw;padding-top: 20px;border-top: 1px solid rgba(102,102,102,.22);display: flex;align-items: center;justify-content: space-between;color:#666666}
.col-index-news .swiper .swiper-slide .content .more span{font-weight: 600;color:#c8c8c8;}
.col-index-news .swiper .swiper-slide:hover .content .title{color:#cc0202}

.footer{background: #000;position: relative;z-index: 1;color:#fff;padding: 3.75vw 0 2.344vw;}
.footer::after{content:'';width: 40.417vw;height: 28.333vw;background: url(../images/icon_bg2.png) no-repeat center/cover;position: absolute;top: 4.219vw;right: -3.125vw;z-index: -1;}
.footer .top{display: flex;align-items: center;margin-bottom: 6.66vw;}
.footer .top .logo img{width:14.792vw;min-width: 100px;max-width: none;}
.footer .top .title{color:rgba(255,255,255,.5);font-weight: 600;margin: 0 auto 0 2.188vw;}
.footer .top a.contact{display: flex;align-items: center;justify-content: center;width: 222px;height: 41px;border-radius: 41px;background: #cc0202;color:#fff;font-weight: 600;text-transform: uppercase;}
.footer .footer-nav ul{display: flex;justify-content: space-between;}
.footer .footer-nav ul li h3{padding: 1.458vw 0 0;position: relative;text-transform: uppercase;font-weight: bold;}
.footer .footer-nav ul li h3::before{content:'';width: 4.583vw;height: 1px;background: #cc0202;position: absolute;top: 0;left: 0;}
.footer .footer-nav ul li h3 a{color:#fff;}
.footer .footer-nav ul li .child,.footer .footer-nav ul li .info{margin-top: 1.719vw;}
.footer .footer-nav ul li .child p{margin-bottom: 8px;line-height: 1.5;}
.footer .footer-nav ul li .child p a{color:#c8c8c8;font-weight: 500;transition: .25s;}
.footer .footer-nav ul li .child p a:hover{color:#fff;}
.footer .footer-nav ul li .info p{margin-bottom: 8px;padding-left: 40px;position: relative;color:#c8c8c8;font-weight: 500;max-width: 320px;line-height: 1.5;}
.footer .footer-nav ul li .info p i.iconfont{color:#cc0202;position: absolute;left: 0;top: 1px;}
.footer .bottom{display: flex;align-items: center;justify-content: space-between;margin-top: 9.583vw;}
.footer .bottom .copyright{display: flex;;}
.footer .bottom a{color:#fff;}
.footer .bottom .share{display: flex;align-items: center;}
.footer .bottom .share a{color:#999999;transition: .25s;margin: 0 15px 0 0;}
.footer .bottom .share a:hover{color:#fff;}

#gotoTop{position: fixed;z-index: 999;bottom: 20px;right: 1.771vw;width: 45px;height: 45px;text-align: center;line-height: 45px;background: #cc0202;color:#fff;font-size: 20px;display: none;cursor: pointer;transition: 0.25s;}

.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;}
.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: #cc0202;border-bottom: 3px solid #cc0202;}
.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;}

.vicenav{position: absolute;width: 100%;position: absolute;z-index: 1;left: 0;bottom: 4.219vw;display: flex;justify-content: center;}
.vicenav a{color:#fff;transition: .25s;padding: 0 3.646vw 1.042vw;border-bottom: 4px solid #fff;opacity: .66;font-weight: 600;margin: 0 4px;}
.vicenav a.active,.vicenav a:hover{opacity: 1;}

.col-page-about .col-1 .aboutFlex{padding: 6.25vw 0;}
.col-page-about .col-1 .num{background: #cc0202;padding: 2.24vw 0 2.5vw;color:#fff;}
.col-page-about .col-1 .num ul{display: flex;}
.col-page-about .col-1 .num ul li{width: 33.33%;position: relative;text-align: center;}
.col-page-about .col-1 .num ul li:not(:last-child)::after{content:'';width: 1px;height: 72%;background: rgba(255,255,255,.3);position: absolute;top: 50%;right: 0;transform: translateY(-50%);}
.col-page-about .col-1 .num ul li p:nth-child(1){font-size: 1.563vw;font-weight: bold;}
.col-page-about .col-1 .num ul li p:nth-child(1) .odometer{line-height: 1;font-size: 2.604vw;}
.col-page-about .col-2{padding: 0 0 2vw;}
.col-page-about .col-2 .container2{width:100%; padding:0; position:relative;}
.col-page-about .col-2 .container2 h2{font-weight: 800;margin-bottom: 5.833vw;color:#fff; position:absolute; left:50%; top:3vw; transform:translateX(-50%)}

.col-page-about .col-3{padding: 6.25vw 0;}
.col-page-about .col-3 .content ul{display: flex;flex-wrap: wrap;}
.col-page-about .col-3 .content ul li{width: 33.33%;padding: 4.323vw 4.167vw 4.948vw;text-align: center;line-height: 1.778;}
.col-page-about .col-3 .content ul li:not(:last-child){border-right: 1px solid rgba(200,200,200,.66);}
.col-page-about .col-3 .content ul li img{width: 6.25vw;min-width: 30px;}
.col-page-about .col-3 .content ul li strong{display: block;font-weight: 800;margin: 2.396vw 0 0.729vw;}
.col-page-about .col-4{padding: 6.25vw 0 8.33vw;background: #f7f7f7;}
.col-page-about .col-4 h2{align-items: center;margin-bottom: 4.688vw;display: flex;align-items: center;}
.col-page-about .col-4 h2 span{font-weight: 800;margin-right: auto;}
.col-page-about .col-4 h2 .swiper-button{position: relative;width: 160px;height: 54px;border-radius: 54px;border: 2px solid #d3d3d3;display: flex;align-items: center;justify-content: center;font-size: 24px;color:#d3d3d3;top: auto;left: auto;right: auto;margin-top: 0;outline: none;opacity: 1;pointer-events: auto;transition: .25s;margin: 0 25px 5px 0;}
.col-page-about .col-4 h2 .swiper-button::after{display: none;}
.col-page-about .col-4 h2 .swiper-button:hover{border-color: #666666;color:#666666;}
.col-page-about .col-4 .swiper-slide .img{transform-origin: bottom center;}

.col-page-product ul.list li{padding: 5.208vw 0;}
.col-page-product ul.list li:nth-child(2n-1){background: #f7f7f7;}
.col-page-product ul.list li .flex{justify-content: space-between;align-items: center;justify-content: space-between;flex-wrap: wrap;}
.col-page-product ul.list li .flex .img{width: 45%;}
.col-page-product ul.list li:nth-child(2n-1) .flex .img img{mix-blend-mode: multiply;}
.col-page-product ul.list li .flex .content{width: 40%;}
.col-page-product ul.list li .flex .content .title{font-weight: 800;}
.col-page-product ul.list li .flex .content .title a{transition: .25s;}
.col-page-product ul.list li .flex .content .desc{white-space: nowrap;text-overflow: ellipsis;overflow: hidden;margin: 10px 0 2.604vw;;}
.col-page-product ul.list li .flex .content .more{display: inline-block;color:#cc0202;}
.col-page-product ul.list li .flex .content .more>*{display: inline-block;vertical-align: middle;}
.col-page-product ul.list li .flex .content .more span{font-weight: 600;margin-right: 25px;}
.col-page-product ul.list li .flex .content .title a:hover{color:#cc0202;}
.col-page-product .page{padding: 6.25vw 0;}


.col-product-detail {background: #fff;position: relative;z-index: 1;}
.col-product-detail .pro_show{padding: 6.25vw 0;}
.col-product-detail .pro_show a.back{display: inline-block;margin-bottom: 2.5vw;}
.col-product-detail .pro_show a.back>*{display: inline-block;vertical-align: middle;}
.col-product-detail .pro_show a.back span{margin-right: 14px;}
.col-product-detail .pro_show .flex{align-items: center;justify-content: space-between;flex-wrap: wrap;}
.col-product-detail .pro_show .flex .left{width: 40%;}
.col-product-detail .pro_show .flex .right{width: 45%;}
.col-product-detail .pro_show .right .column{font-weight: bold;}
.col-product-detail .pro_show .right h1{margin-bottom: 2.5vw;font-weight: bold;}
.col-product-detail .pro_show .right .content{line-height: 2;margin-bottom: 2.292vw;}
.col-product-detail .pro_show .right a.more{display: inline-block;padding: 11px 30px;background: #cc0202;color:#fff;transition: .25s;margin: 0 20px 10px 0;line-height: 1;}
.col-product-detail .pro_show .right a.more>*{display: inline-block;vertical-align: middle;}
.col-product-detail .pro_show .right a.more span{margin-right: 3.125vw;font-weight: 600;}
.col-product-detail .detail{background: #f6f6f6;padding: 6.25vw 0;margin-top: 6.25vw;}
.col-product-detail .detail h2{margin-bottom: 3.125vw;font-weight: bold;}
.col-product-detail .detail .wrap{background: #fff;padding: 3.542vw 4.063vw;}
.col-product-detail .detail .content {line-height: 1.778;}
.col-product-detail .detail .content h3{margin-bottom: 1.563vw;font-weight: bold;}
.col-product-detail .detail .content table{border: none;width: 100%;}
.col-product-detail .detail .content table td{border: none;width: auto !important;padding: 12px 10px;}
.col-product-detail .detail .content ul li{padding: 12px 0;border-bottom: 1px solid #e2e2e2;display: flex;justify-content: space-between;align-items: center;}
.col-product-detail .related{padding: 6.25vw 0;}
.col-product-detail .related h2{margin-bottom: 4.167vw;display: flex;align-items: center;}
.col-product-detail .related h2 span{margin-right: auto;font-weight: bold;}
.col-product-detail .related .swiper-button{position: relative;width: 160px;height: 54px;border-radius: 54px;border: 2px solid #eeeeee;display: flex;align-items: center;justify-content: center;font-size: 24px;color:#eeeeee;top: auto;left: auto;right: auto;margin-top: 0;outline: none;opacity: 1;pointer-events: auto;transition: .25s;margin: 0 25px 5px 0;}
.col-product-detail .related .swiper-button::after{display: none;}
.col-product-detail .related .swiper-button:hover{border-color: #c2c2c2;color:#c2c2c2;}
.col-product-detail .related .swiper-slide {height: auto;}
.col-product-detail .related .swiper-slide a{background: #fafafa;width: 100%;height: 100%;display: block;padding: 4.063vw 2.708vw 2.292vw;text-align: center;}
.col-product-detail .related .swiper-slide a .icon{position: absolute;left: 20px;top: 20px;}
.col-product-detail .related .swiper-slide a .icon img{width: 6.354vw;min-width: 40px;transform: none;}
.col-product-detail .related .swiper-slide a .img img{mix-blend-mode: multiply;}
.col-product-detail .related .swiper-slide a h3{color:#373737;line-height: 1.478;margin: 1.66vw 0 10px;transition: .25s;font-weight: bold;}
.col-product-detail .related .swiper-slide a .more{display: inline-block;border-bottom: 2px solid #e6232a;padding-bottom: 3px;font-weight: 600;}
.col-product-detail .related .swiper-slide a:hover h3{color:#e6232a;}

.col-page-solution .wrap{padding: 6.25vw 0;}
.col-page-solution .wrap .inner{border-radius: 25px;overflow: hidden;color:#fff;position: relative;margin-bottom: 3.75vw;}
.col-page-solution .wrap .inner .logo{position: absolute;left: 3.125vw;top: 2.083vw;z-index: 1;}
.col-page-solution .wrap .inner .logo img{width: 14.792vw;min-width: 100px;}
.col-page-solution .wrap .inner .title{position: absolute;top: 0;right: 3.125vw;background: #cc0202;padding: 1.719vw 2.24vw;display: flex;align-items: center;border-bottom-left-radius: 25px;border-bottom-right-radius: 25px;z-index: 1;}
.col-page-solution .wrap .inner .title .icon{margin-right: 2.083vw;}
.col-page-solution .wrap .inner .title .icon img{width: 2.396vw;min-width: 22px;}
.col-page-solution .wrap .inner .title span{font-weight: 600;}
.col-page-solution .wrap .inner .content{position: absolute;left: 0;bottom: 3.125vw;padding: 0 3.125vw;z-index: 1;}
.col-page-solution .wrap .inner .content h2{font-weight: 800;margin-bottom: 12px;}
.col-page-solution .wrap .inner .content .s-content{max-width: 725px;line-height: 1.778;font-weight: 600;}
.col-page-solution .wrap .lists ul{display: flex;justify-content: space-evenly;text-align: center;}
.col-page-solution .wrap .lists ul li p:nth-child(1) img{width: 2.448vw;min-width: 23px;}
.col-page-solution .wrap .lists ul li p:nth-child(2){margin-top: 0.729vw;font-weight: 600;}
.col-page-solution .feedback{padding: 6.25vw 0;background: #e6e6e6;}
.col-page-solution .feedback h2{margin-bottom: 5.208vw;font-weight: bold;}
.col-page-solution .feedback form ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.col-page-solution .feedback form ul li{width: 30%;margin-bottom: 2.917vw;}
.col-page-solution .feedback form ul li:nth-child(n+4){width: 100%;}
.col-page-solution .feedback form ul li p{font-weight: bold;margin-bottom: 7px;}
.col-page-solution .feedback form ul li input,.col-page-solution .feedback form ul li textarea{width: 100%;height: 46px;background: #fff;border: none;border-radius: 23px;padding-left: 2.083vw;outline: none;font-family: 'Exo2';}
.col-page-solution .feedback form ul li textarea{height: auto;min-height: 220px;padding-top: 15px;}
.col-page-solution .feedback form ul li.code {font-size: 0;display: flex;align-items: center;}
.col-page-solution .feedback form ul li.code input[type="text"]{width:140px;border-top-right-radius: 0;border-bottom-right-radius: 0;}
.col-page-solution .feedback form ul li.code img{border-top-right-radius: 23px;border-bottom-right-radius: 23px;max-width: calc(100% - 140px);}
.col-page-solution .feedback form .sub{width: 300px;height: 46px;border-radius: 23px;background: #cc0202;color:#fff;border: none;outline: none;font-family: 'Exo2';}

.col-page-news .col-1{padding: 6.25vw 0;}
.col-page-news .col-1 h2{margin-bottom: 4.063vw;position: relative;display: flex;align-items: center;}
.col-page-news .col-1 h2 span{margin-right: auto;font-weight: 800;}
.col-page-news .col-1 h2 .swiper-button{width: auto;height: auto;color:#d7d5d2;transition: .25s;position: relative;margin-top: 0;pointer-events: auto;opacity: 1;transition: .25s;left: auto;top: auto;right: auto;outline: none;}
.col-page-news .col-1 h2 .swiper-button::after{display: none;}
.col-page-news .col-1 h2 .swiper-button:hover{color:#e6232a;}
.col-page-news .col-1 h2 .swiper-button-prev{margin-right: 3.438vw;}
.col-page-news .col-1 .swiper-slide a{display: flex;flex-wrap: wrap;background: #f6f6f6;align-items: center;border-radius: 12px;overflow: hidden;}
.col-page-news .col-1 .swiper-slide a .img{width: 50%;overflow: hidden;}
.col-page-news .col-1 .swiper-slide a .content{padding: 3vh 3.385vw;width: 50%;font-weight: 500;}
.col-page-news .col-1 .swiper-slide a .content .title{margin: 12px 0 15px;line-height: 1.167;font-weight: bold;transition: .25s;}
.col-page-news .col-1 .swiper-slide a .content .s-content{line-height: 1.632;display: -webkit-box;display: -moz-box;display: -ms-flexbox;display: box;-webkit-line-clamp: 4;-moz-line-clamp: 4;-ms-flex-line-pack: center;-webkit-box-orient: vertical;-moz-box-orient: vertical;box-orient: vertical;overflow: hidden;text-overflow: ellipsis;}
.col-page-news .col-1 .swiper-slide a .content .more{margin-top: 2.604vw;padding-top: 2.292vw;border-top: 2px solid #ecebea;display: flex;align-items: center;justify-content: space-between;}
.col-page-news .col-1 .swiper-slide a .content .more span{text-transform: uppercase;}
.col-page-news .col-1 .swiper-slide a:hover .content .title{color:#cc0202}
.col-page-news .col-2{background: #f6f6f6;padding: 6.25vw 0;}
.col-page-news .col-2 h2{margin-bottom: 5.208vw;font-weight: 800;}
.col-page-news .col-2 ul.list{display: flex;flex-wrap: wrap;}
.col-page-news .col-2 ul.list li{border-radius: 12px;overflow: hidden;width: 23.5%;margin-right: 2%;margin-bottom: 3%;}
.col-page-news .col-2 ul.list li:nth-child(4n){margin-right: 0;}
.col-page-news .col-2 ul.list li a{display: flex;flex-direction: column;width: 100%;height: 100%;background: #fff;}
.col-page-news .col-2 ul.list li .img{overflow: hidden;}
.col-page-news .col-2 ul.list li .content{padding: 38px 30px 25px;flex-grow: 2;display: flex;flex-direction: column;font-weight: 500;}
.col-page-news .col-2 ul.list li .content .title{margin: 10px 0 auto;transition: .25s;font-weight: 600;}
.col-page-news .col-2 ul.list li .content .more{margin-top: 3.281vw;padding-top: 20px;border-top: 1px solid #d3d3d3;display: flex;align-items: center;justify-content: space-between;}
.col-page-news .col-2 ul.list li .content .more span{text-transform: uppercase;}
.col-page-news .col-2 ul.list li:hover .content .title{color:#cc0202;}

.col-page{position: relative;background: #fff;z-index: 1;}
.col-news-detail{padding: 6.25vw 0;}
.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:#cc0202;margin: 0 5px;}
.col-news-detail .content{line-height: 2;}
.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:#cc0202;}

.col-page-contact {padding: 6.25vw 0;}
.col-page-contact .content{max-width: 750px;margin: 0 auto 4.68vw;line-height: 1.778;}
.col-page-contact ul.info{display: flex;flex-wrap: wrap;justify-content: space-between;}
.col-page-contact ul.info li{width: 31%;margin-bottom: 20px;border-radius: 9px;background: rgba(211,211,211,.2);text-align: center;padding: 2.865vw 2.604vw 2.969vw;line-height: 1.556;}
.col-page-contact ul.info li .iconfont{color:#b82730;font-weight: normal;}
.col-page-contact .share{text-align: center;margin: 1.875vw 0 7.396vw;}
.col-page-contact .share a{transition: .25s;margin: 0 15px 0 0;}
.col-page-contact h2{position: relative;text-align: center;font-weight: bold;z-index: 1;margin-bottom: 5.208vw;}
.col-page-contact h2 span{font-size: 12.135vw;color:rgba(34,34,34,.03);position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);letter-spacing: 2vw;z-index: -1;text-transform: uppercase;white-space: nowrap;font-weight: 100;}
.col-page-contact .col-message{padding: 4.167vw 5.208vw;border-radius: 9px;background: #f6f6f6;}
.col-page-contact .col-message form ul{display: flex;flex-wrap: wrap;justify-content: space-between;}
.col-page-contact .col-message form ul li{width: 30%;margin-bottom: 2.917vw;}
.col-page-contact .col-message form ul li:nth-child(n+4){width: 100%;}
.col-page-contact .col-message form ul li p{font-weight: bold;margin-bottom: 7px;}
.col-page-contact .col-message form ul li input,.col-page-contact .col-message form ul li textarea{width: 100%;height: 46px;background: #fff;border: none;border-radius: 23px;padding-left: 2.083vw;outline: none;font-family: 'Exo2';}
.col-page-contact .col-message form ul li textarea{height: auto;min-height: 220px;padding-top: 15px;}
.col-page-contact .col-message form ul li.code {font-size: 0;display: flex;align-items: center;}
.col-page-contact .col-message form ul li.code input[type="text"]{width:140px;border-top-right-radius: 0;border-bottom-right-radius: 0;}
.col-page-contact .col-message form ul li.code img{border-top-right-radius: 23px;border-bottom-right-radius: 23px;max-width: calc(100% - 140px);}
.col-page-contact .col-message form .sub{width: 300px;height: 46px;border-radius: 23px;background: #cc0202;color:#fff;border: none;outline: none;font-family: 'Exo2';max-width: 100%;}



/* media */

@media (max-width: 1800px) {

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

  
  .f14{font-size: 13px;}
  .f15{font-size: 14px;}
  .f16{font-size: 15px;}
  .f17{font-size: 16px;}
  .f18{font-size: 17px;}
  .f20{font-size: 1.2vw;}
  .f22{font-size: 1.3vw;}
  .f24{font-size: 1.4vw;}
  .f26{font-size: 1.5vw;}
  .f28{font-size: 1.6vw;}
  .f30{font-size: 1.7vw;}
  .f32{font-size: 1.8vw;}
  .f36{font-size: 1.9vw;}
  .f40{font-size: 2.1vw;}
  .f42{font-size: 2.15vw;}
  .f44{font-size: 2.2vw;}

  html{font-size: 15px;}
}
@media (max-width: 1460px) {
  .container3{padding: 0 8.33vw;}
  .indexTitle{min-width: 500px;}

  .f14{font-size: 12px;}
  .f15{font-size: 13px;}
  .f16{font-size: 14px;}
  .f17{font-size: 15px;}
  .f18{font-size: 16px;}
  .f20{font-size: 1.3vw;}
  .f22{font-size: 1.4vw;}
  .f24{font-size: 1.5vw;}
  .f26{font-size: 1.6vw;}
  .f28{font-size: 1.7vw;}
  .f30{font-size: 1.8vw;}
  .f32{font-size: 1.9vw;}
  .f36{font-size: 2vw;}
  html{font-size: 14px;}
  
}
@media (max-width: 1200px) {
  .col-page-news .col-2 ul.list li .content{padding: 20px;}
  .col-page-about .col-4 h2 .swiper-button,.col-product-detail .related .swiper-button{width: 45px;height: 30px;font-size: 18px;margin: 0 10px 5px 0;}
  #col-banner ,#col-banner .swiper{margin-top: 140px;}
  .footer .top a.contact{width: 100px;height: 30px;}
  
  .f15{font-size: 12.5px;}
  .f16{font-size: 13px;}
  .f17{font-size: 14px;}
  .f18{font-size: 15px;}
  .f20{font-size: 1.55vw;}
  .f22{font-size: 1.65vw;}
  .f24{font-size: 1.7vw;}
  .f26{font-size: 1.75vw;}
  .f28{font-size: 1.8vw;}
  .f30{font-size: 1.85vw;}
  html{font-size: 13px;}
  
}
@media (max-width: 992px) {
  .aboutFlex .content ul li p:nth-child(1) .odometer,.col-page-about .col-1 .num ul li p:nth-child(1) .odometer{font-size: 24px;}
  .aboutFlex .content ul li p:nth-child(1),.col-page-about .col-1 .num ul li p:nth-child(1){font-size: 18px;}
  #col-index-banner .swiper-slide .ban_cont .content .s-content h2,#col-banner .swiper-slide .ban_cont .content h1{font-size: 16px;}
  #col-index-banner .swiper-slide .ban_cont .content .s-content,#col-banner .swiper-slide .ban_cont .content .s-content,.col-product-detail .related .swiper-slide a h3{font-size: 14px;}
  
  .col-page-product ul.list li .flex .content,.col-product-detail .pro_show .flex .right{width: 48%;}
  .col-page-contact .col-message form ul li textarea,.col-page-solution .feedback form ul li textarea{min-height: 100px;}
  .col-page-news .col-2 ul.list li{width: 49%;margin-right: 2%;}
  .col-page-news .col-2 ul.list li:nth-child(4n){margin-right: 2%;}
  .col-page-news .col-2 ul.list li:nth-child(2n){margin-right: 0;}
  .col-page-about .col-3 .content ul li{border: none !important;}
  .col-page-about .col-2 .year-container .swiper-slide .dot::after{width: 24px;height: 24px;}
  .col-page-about .col-2{background-attachment: scroll !important;}
  #col-banner ,#col-banner .swiper{margin-top: 80px;}
  .footer .footer-nav ul li .info p{padding-left: 25px;}
  .footer .bottom .copyright,.footer .top,.footer .bottom,.col-page-about .col-2 .history-container .inner .flex .title{display: block;text-align: center;}
  .footer .top a.contact{margin: 10px auto 0;}
  .footer .bottom .share{justify-content: center;}
  .col-index-strength .flex .content,.col-index-strength .flex .slide{width: 100%;max-width: none;margin-bottom: 25px;}
  .col-index-solution .swiper .inner .content .s-content{line-height: normal;}
  .col-index-solution .swiper .swiper-button,.col-index-strength .flex .content .swiper-button,.col-index-news .swiper .swiper-button,.col-page-about .col-2 .history-container .swiper-button{width: 35px;height: 35px;}
  .col-index-solution .swiper .swiper-button i.iconfont,.col-index-strength .flex .content .swiper-button i.iconfont,.col-index-news .swiper .swiper-button i.iconfont,.col-page-about .col-2 .history-container .swiper-button i.iconfont{font-size: 14px;}
  .col-index-news .swiper .swiper-button-prev{right: 42px;}
  .col-index-news .swiper{padding-right: 18vw;}
  .col-index-strength .flex .content .swiper-button-prev{bottom: 42px;}
  .col-index-solution .swiper .swiper-button{top: 50%;transform: translateY(-50%);bottom: auto !important}
  .col-index-solution .swiper .swiper-button-prev{left: 5px;}
  .col-index-solution .swiper .swiper-button-next{right: 5px;left: auto;}
  .col-index-solution .swiper .inner .content{padding: 0 20px;}
  .indexTitle{min-width: 300px;}
  .aboutFlex .img,.aboutFlex .content,.col-index-product ul.list li,.col-page-about .col-2 .history-container .inner .flex .title,.col-page-about .col-2 .history-container .inner .flex .img,.col-page-about .col-3 .content ul li,.col-page-news .col-1 .swiper-slide a .img,.col-page-news .col-1 .swiper-slide a .content,.col-page-contact ul.info li,.col-page-contact .col-message form ul li,.col-page-solution .feedback form ul li{width: 100%;}
  #col-index-banner .swiper-slide .ban_cont .content a.more{padding: 6px 15px;}
  #col-index-banner .swiper-slide .ban_cont .content .s-content h2,#col-banner .swiper-slide .ban_cont .content h1{margin-bottom: 3px;}
  .header .flex,.header.active .flex{height: 80px;line-height: 80px;}
  .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 .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,.col-index-solution ul.list,.footer .footer-nav ul li:not(:last-child),.vicenav{display: none !important;}
  .change-language{margin-left: 0;padding-left: 0;}
  
  .f15{font-size: 12.2px;}
  .f16{font-size: 12.5px;}
  .f17{font-size: 13px;}
  .f18{font-size: 14px;}
  .f20{font-size: 16px;}
  .f22{font-size: 17px;}
  .f24{font-size: 17.5px;}
  .f26{font-size: 18px;}
  .f28{font-size: 19px;}
  .f30{font-size: 20px;}
  .f32{font-size: 21px;}
  .f36{font-size: 22px;}
  .f40{font-size: 23px;}
  .f42{font-size: 23.5px;}
  .f44{font-size: 24px;}
  .f48{font-size: 24.5px;}
  .f50{font-size: 25px;}
  .f52{font-size: 25.1px;}
  .f54{font-size: 25.2px;}
  .f56{font-size: 25.3px;}
  .f60{font-size: 25.5px;}
  .f64{font-size: 25.6px;}
  .f65{font-size: 25.7px;}
  .f66{font-size: 25.8px;}
  .f70{font-size: 26px;}
  .f72{font-size: 26.2px;}
  .f76{font-size: 26.4px;}
  .f80{font-size: 26.8px;}
  .f90{font-size: 28px;}
  html{font-size: 12px;}
  
}
@media (max-width: 768px) {
  .col-page-solution .wrap .inner .title{border-bottom-left-radius: 10px;border-bottom-right-radius: 10px;}
  .col-page-solution .wrap .lists ul{flex-wrap: wrap;justify-content: center;}
  .col-page-solution .wrap .lists ul li{width: 50%;margin-bottom: 12px;}
  .col-page-solution .wrap .inner .content{position: relative;bottom: auto;color:#000;padding: 3.125vw 0 0;}
  .col-product-detail .pro_show .right a.more{padding: 10px 20px;white-space: nowrap;}
  .aboutFlex .content ul{justify-content: space-between;}
  .aboutFlex .content ul li{width: auto;}
  html{font-size: 11px;}

  
}
@media (max-width: 468px) {
  .col-product-detail .pro_show .flex .right{width: 54%;}
  .indexTitle{min-width: 200px;}
  .header .flex,.header.active .flex{height: 60px;line-height: 60px;}
  .col-page-news .col-2 ul.list li{width: 100%;margin-right: 0 !important;}
  
  #col-index-banner ,#col-index-banner .swiper,#col-banner ,#col-banner .swiper{margin-top: 60px;}
  .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;}
  
  .f20{font-size: 16.2px;}
  .f22{font-size: 16.3px;}
  .f24{font-size: 16.4px;}
  .f26{font-size: 16.5px;}
  .f28{font-size: 16.6px;}
  .f30{font-size: 16.7px;}
  .f32{font-size: 16.8px;}
  .f36{font-size: 17px;}
  .f40{font-size: 18px;}
  .f42{font-size: 18.1px;}
  .f44{font-size: 18.2px;}
  .f48{font-size: 18.8px;}
  .f50{font-size: 19px;}
  .f52{font-size: 19.5px;}
  .f54{font-size: 20px;}
  .f56{font-size: 20.5px;}
  .f60{font-size: 21px;}
  .f64{font-size: 21.3px;}
  .f65{font-size: 21.4px;}
  .f66{font-size: 21.6px;}
  .f70{font-size: 22px;}
  .f72{font-size: 23px;}
  .f76{font-size: 23.5px;}
  .f80{font-size: 24px;}
  .f90{font-size: 25px;}
  html{font-size: 10px;}

  
}