@charset "utf-8";
/* CSS 鼠标效果 */
@import url('https://fonts.googleapis.com/css?family=Noto+Sans+SC:100,300,400,500,700,900');
* {-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box; padding: 0; margin: 0;}
body{ font-size: 16px; color: #555; overflow-x: hidden; font-family:'Noto Sans SC',"Source Han Sans CN","PingFang SC","Microsoft YaHei",Arial,sans-serif; padding-top: 90px;}
ul,li,ol,dl,dt,dd,p,h1,h2,h3,h4,h5,h6,header,footer{ list-style: none; padding: 0; margin: 0; display: block;}
input,textarea,select,button{ outline:none; font-family:"Noto Sans SC","Source Han Sans CN","Microsoft YaHei",Helvetica,Arial,Verdana,sans-serif; }
::-webkit-input-placeholder {color: #999;}
::-moz-placeholder {color: #999;}
:-ms-input-placeholder {color: #999;}

a { text-decoration: none; color:#888; transition: color 0.56s ease;}
a:hover{ color: #ee0000;}

.clearfix:after{content:"";height:0;line-height:0;display:block;visibility:hidden;clear:both}
.clearfix{zoom:1;}
.clear{ clear:both}
.overflow{overflow-y:hidden;}

.fl{float: left;}
.fr{float: right;}


img{ display: inline-block; vertical-align:middle;max-width:100%;max-height:100%;height: auto; border: none;}

.wrap{ width: 1520px; margin: 0 auto;}
.w1200{ width: 1200px; margin: 0 auto;}
.ovh{overflow: hidden;}


::-webkit-scrollbar { width: 8px;padding-right: 8px; background-color: #f2f2f2;  /*其他样式，比如圆角等*/}
/*滑块样式*/
::-webkit-scrollbar-thumb {background: rgba(0, 0, 0, .6);}
/*当前窗口失去焦点时的滑块样式*/
::-webkit-scrollbar-thumb:window-inactive {background: rgba(0, 0, 0, .6);}


/*顶部*/
.header{ width: 100%; height:90px; background:#fff; box-shadow: 0 0 15px rgba(0, 0, 0, .1); position: fixed; left: 0; top: 0; z-index: 9999; }
.header .logo{ height: 90px; padding:10px 0; margin-right: 18px; position: relative; float: left;}
.header .headRight{ float: right;}
.header .nav{ float: left;}
.header .nav>ul>li{ line-height: 90px; position: relative; margin-left: 85px; float: left;}
.header .nav>ul>li:before{ content: ""; width:0; height: 3px;background: #ee0000; position: absolute; left: 50%; bottom:0px; z-index: 1; transform: translate(-50%, 0); opacity: 0; transition: all .4s;}
.header .nav>ul>li>a{ font-size: 18px; color: #000; white-space: nowrap; display: block; position: relative; z-index: 11; transition: all .4s;}
.header .nav>ul>li:hover:before,.header .nav>ul>li.on::before{ width:100%; opacity: 1;}
.header .lang{ float: left; background: url(../images/icon01.png) no-repeat left center; padding-left: 34px; margin-left: 50px; margin-top: 35px; position: relative;}
.header .lang::before{ content: ""; width: 1px; height: 20px; background: #ddd; position: absolute; left: -25px; top: 3px;}
.header .lang a{ color: #000;}
.header .lang a:hover{ color: #ee0000;}
.header .searchBtn{ float: left; width: 22px; height: 22px; background: url(../images/icon02.png) no-repeat center; margin-top: 35px; margin-left: 20px; cursor: pointer;}
.menu-toggle{display: none;}

/*首页bannner*/
.banner { position: relative;}
.banner .swiper-container{ width:100%; overflow:hidden;}
.banner .swiper-container .swiper-slide{ background-position: center; background-repeat: no-repeat; background-size: cover; position: relative; overflow: hidden;}
.banner .swiper-container .swiper-slide a{  display: block; width:100%;}
.banner .swiper-container .swiper-slide img{width:100%;}
.banner .pagination {position: absolute;z-index: 20;bottom:40px;width: 100%;text-align: center;}
.banner .swiper-pagination-switch {display: inline-block; width:14px; height: 14px; background:#fff; margin: 0 6px; border-radius: 10px; cursor: pointer;}
.banner .swiper-active-switch { background: #ee0000; opacity: 1;}

.neiBanner{ width: 100%; height: 400px; background-position: center; background-repeat: no-repeat; background-size: cover; display: flex; align-items: center; justify-content: center; position: relative;}
.neiBanner .bannerText{ width: 100%; text-align: center;}
.neiBanner .bannerText h3{ color: #fff; font-size: 110px; font-weight: 900; line-height: 1; opacity: 0.2;}
.neiBanner .bannerText h2{ color: #fff; font-size:48px; line-height: 1; margin-top: -45px; position: relative; padding-bottom: 20px;}
.neiBanner .bannerText h2::before{ content: ""; width: 30px; height: 5px; background: #ee0000; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);}

.title{ text-align: center; margin-bottom: 50px;}
.title h3{ font-size: 120px; line-height: 1;  color:rgba(255,255,255,0); -webkit-text-stroke: 1px #732d39;}
.title h2{ font-size: 48px; color: #fff; line-height: 1; margin-top: -75px;}

.iabout{ padding: 70px 0 130px;  background: url(../images/iaboutBg.jpg) no-repeat center; background-size: cover;}
.iabout .pic{ position: relative; padding-left: 130px;}
.iabout .pic::before{ content: ""; width: 17px; height: 550px; background: url(../images/about01.png) no-repeat top center; position: absolute; left: 30px; top: 0;}
.iabout .pic dl{ position: relative; z-index: 11;}
.iabout .pic dl img{ position: relative; z-index: 11;}
.iabout .pic dl::before{ content: ""; width: 100%; height: 100%; background: #e5e5e5; position: absolute; right: 46px; top: 50px;}
.iabout .con{ padding-left: 55px;}
.iabout .con .tit{ margin-bottom: 25px;}
.iabout .con .tit h3{ font-size: 158px; line-height: 1; font-weight: 900;  color:rgba(255,255,255,0); -webkit-text-stroke: 1px #f9dfe0;}
.iabout .con .tit h2{ font-size: 48px; line-height: 1; color: #343434; margin-top: -50px;}
.iabout .con dl{ font-size: 24px; color: #bd0202; font-weight: 500; margin-bottom: 25px;}
.iabout .con .text{ line-height: 30px;}
.iabout .con .more{ text-align: right; margin-top: 30px;}
.iabout .con .more a{ width: 160px; height: 60px; line-height: 60px;text-align: center; background: #ce0000; color: #fff; display:inline-block;}
.iabout .con .more a:hover{background: #c50808;}

.classify{ padding: 45px 0 70px; background: #252f38;}
.classify .box{ padding: 0 80px; position: relative;}
.classify .box .swiper-slide{ position: relative;}
.classify .box .swiper-slide::before{ content: ""; width: 2px; height: 97px; background:url(../images/line.png) no-repeat center; position: absolute; left: 0; top: 50px;}
.classify .box .swiper-slide.swiper-slide-active::before{ display: none;}
.classify .box a{ text-align: center; color: #fff;}
.classify .box ol h3{ font-size: 20px; font-weight: 500;}
.classify .box ol dt{ font-size: 14px; color: #979a9e;}
.classify .box .arrow-left,.classify .box .arrow-right{ width: 84px; height: 84px; position: absolute; top: 50px;}
.classify .box .arrow-left{ background: url(../images/arrow-left.png) no-repeat center; left: 0;}
.classify .box .arrow-right{ background: url(../images/arrow-right.png) no-repeat center; right: 0;}

.ipro{ background: #f4f6f9; padding-bottom: 50px;}
.ipro .title{ height: 160px; background:url(../images/proBg.png); margin-bottom: 0; padding-top: 15px; position: relative; top: -50px; z-index: 11;}
.ipro .title h3{ color:rgba(255,255,255,0); -webkit-text-stroke: 1px #cd6161;}
.ipro .title h2{ color:#fff; }
.ipro .box { margin: 0 -9px;}
.ipro .box .swiper-slide{ box-sizing: border-box; padding: 0 9px;}
.ipro .box .swiper-slide dl{ padding-bottom: 100%;}
.ipro .box .swiper-slide dl::before{ content: ""; width:calc(100% - 20px); height:calc(100% - 20px); border: #fff solid 10px; position: absolute; left: 0; top: 0; z-index: 1;}
.ipro .box .swiper-slide dl img{ padding: 10px;}
.ipro .box .swiper-slide h3{ font-size: 16px; font-weight: normal; text-align: center; margin-top: 10px;}
.ipro .box .more{ width: 160px; height: 60px; line-height: 60px;text-align: center; background: #d60000; color: #fff; display:block; margin: 50px auto 0;}
.ipro .box .more:hover{background: #c50808;}

.application{ padding: 50px 0 85px;}
.application .title{ margin-bottom: 70px;}
.application .title h3{color:rgba(255,255,255,0); -webkit-text-stroke: 1px #f8dfdf;}
.application .title h2{color:#000;}
.application .item{ width: 9.868%; height: 360px; font-size: 24px; color: #fff; writing-mode: vertical-lr; background-position: center; background-repeat: no-repeat; background-size: cover; display: flex; align-items: center; cursor: pointer; transition:all .4s;}
.application .item.on{ width: 43.75%; align-items: flex-start; padding-left: 50px;}
.application .item dl{ padding-top: 70px;}

.mapMessage{ position: relative;}
.mapMessage .tit{ background: url(../images/mapMessageBg.jpg) no-repeat center; background-size:  cover;}
.mapMessage .tit .wrap{height: 180px; }
.mapMessage .tit ol{ color: #fff; padding-left: 50px; position: relative;}
.mapMessage .tit ol::before{ content: ""; width: 1px; height: 100px; background: url(../images/line02.png) no-repeat center; position: absolute; left: 25px; top: -15px;}
.mapMessage .tit ol h3{ font-size: 30px; line-height: 1; margin-bottom: 10px;}
.mapMessage .tit ol dt{ font-size: 16px; line-height: 1; color: #e8bbbb;}
.mapMessage #map{ height: 470px;}
.mapMessage .message{ width: 500px; background: #232b33; padding: 40px; position: absolute; top: 0; right: calc((100% - 1520px)/2);}
.mapMessage .message .messageTit{ color: #95979a; margin-bottom: 30px;}
.mapMessage .message .messageTit span{ color: #fff; font-size: 30px; font-weight: bold;}
.mapMessage .message .con{ margin-bottom: 20px;}
.mapMessage .message .con dl{ color: #95979a; line-height: 1;}
.mapMessage .message .con dt{ font-size: 24px; color: #fff;}
.mapMessage .message .box ul li{ margin-bottom: 10px;}
.mapMessage .message .box ul li input{ width: 100%; line-height: 44px; background: #343f4a; border: none; font-size: 16px; color: #fff; padding: 0 10px;}
.mapMessage .message .box ul li textarea{ width: 100%; height: 100px; line-height: 20px; background: #343f4a; border: none; font-size: 16px; color: #fff; padding:10px;}
.mapMessage .message .box ul li button{ width: 160px; height: 60px; line-height: 60px; background: #d00000; border: none; color: #fff; font-size: 16px; cursor: pointer;}
.mapMessage .message .box ul li button:hover{background: #c50808;}

.about{ padding: 70px 0 115px; background:#f4f6f9 url(../images/aboutBg.jpg) no-repeat center top;}
.about .tit{ font-size: 30px; color: #000; font-weight: bold; text-align: center; margin-bottom: 30px;}
.about .text{ color: #000; line-height: 30px;}
.about .culture{ padding-top: 190px;}
.about .culture ul{ margin: 0 -27px;}
.about .culture ul li{ width: 20%; padding: 0 27px;}
.about .culture ul li:nth-child(even){ margin-top: 85px;}
.about .culture ul li ol{ position: relative;}
.about .culture ul li ol dl{ padding: 25px; color: #fff; text-align: center; position: absolute; left: 0; top: 0;}
.about .culture ul li ol dl h3{ font-size: 24px; position: relative; margin-bottom: 10px; padding-bottom: 15px;}
.about .culture ul li ol dl h3::before{ content: ""; width: 24px; height: 4px; background: #fff; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);}

.products{ padding: 70px 0 100px; background: #f4f6f9;}
.products .proNav{ text-align: center; margin-bottom: 60px;}
.products .proNav a{ min-width: 140px; line-height: 60px; color: #fff; font-size: 18px; background: #2b3642; border-radius: 8px; padding: 0 10px; margin:3px; display: inline-block;}
.products .proNav a.on,.products .proNav a:hover{ background: #d60000;}
.products .prolist{ padding-bottom: 10px;}
.products .prolist ul{ margin: 0 -15px;}
.products .prolist ul li{ width: 20%; padding: 0 15px; margin-bottom: 30px;}
.products .prolist ul li dl{ padding-bottom: 100%;}
.products .prolist ul li h3{ font-size: 18px; color: #000; font-weight: normal; line-height: 60px; background: #fff url(../images/icon09.png) no-repeat right 18px center; padding:  0 45px 0 18px;  transition: all .4s;}
.products .prolist ul li a:hover h3{ color: #fff; background: #d60000 url(../images/icon09_02.png) no-repeat right 18px center;}

.proview{}
.proview .proBox{ width: calc(100% - 415px);}
.proview .proBox .con{ padding: 45px; background: #fff; margin-bottom: 18px;}
.proview .proBox .con .pic{ width: 600px;}
.proview .proBox .con .pic img{ width: 100%;}
.proview .proBox .con .box{ width:calc(100% - 640px);}
.proview .proBox .con .box .tit{ border-bottom: #cbcbcc solid 3px; padding-bottom: 5px; margin-bottom: 10px;}
.proview .proBox .con .box .tit h1{ font-size: 30px;}
.proview .proBox .con .box .text{ color: #999; margin-bottom: 45px;}
.proview .proBox .con .box .text dl{ color: #000; margin-bottom: 6px;}
.proview .proBox .con .box .proContact{ margin-bottom: 50px;}
.proview .proBox .con .box .proContact li{ font-size: 18px; color: #000; line-height: 60px; background: #efefef; border-radius: 60px; padding: 0 20px; margin-bottom: 10px;}
.proview .proBox .con .box .piclist{}
.proview .proBox .con .box .piclist ul{ margin: 0 -5px;}
.proview .proBox .con .box .piclist ul li{ width: 33.33%; padding: 0 5px; margin-bottom: 10px;}
.proview .proBox .con .box .piclist ul li img{ cursor: pointer;}
.proview .proBox .propage{ background: #fff; line-height: 60px;}
.proview .proBox .propage li{ width: 50%; text-align: center;}
.proview .proBox .propage li a{ color: #000;}
.proview .proBox .propage li a:hover{ color: #d60000;}
.proview .otherPro{ width: 370px; background: #fff; padding:20px 40px;}
.proview .otherPro .tit{ font-size: 24px; color: #d60000; margin-bottom: 10px;}
.proview .otherPro .box{ position: relative; padding: 40px 0;}
.proview .otherPro .box .swiper-container{ height: 670px !important;}
.proview .otherPro .box .swiper-slide{ box-sizing: border-box; padding: 8px 0;}
.proview .otherPro .box .swiper-slide dl{ padding-bottom: 100%;}
.proview .otherPro .box .swiper-slide dl::before{ content: ""; width:calc(100% - 20px); height:calc(100% - 20px); border: #f4f6f9 solid 10px; position: absolute; left: 0; top: 0; z-index: 1;}
.proview .otherPro .box .swiper-slide dl img{ padding: 10px;}
.proview .otherPro .box .swiper-slide h3{ font-size: 16px; font-weight: normal; text-align: center; margin-top: 5px;}
.proview .otherPro .box .arrow-top,.proview .otherPro .box .arrow-bottom{ width: 100%; height: 38px; position: absolute; left: 0;}
.proview .otherPro .box .arrow-top{ background: #f4f6f9 url(../images/arrow-top.png) no-repeat center; top: 0;}
.proview .otherPro .box .arrow-bottom{ background: #f4f6f9 url(../images/arrow-bottom.png) no-repeat center; bottom: 0;}

.messageBox{ padding: 60px 0; background: url(../images/messageBg.jpg) no-repeat center; background-size: cover;}
.messageBox .box{ width: 50%; background: #fff; padding: 45px;}
.messageBox .box .tit{ background: #f0f0f0; padding: 20px; margin-bottom: 35px;}
.messageBox .box .tit h2{ font-size: 30px; color: #d60000; line-height: 1;}
.messageBox .box .tit dd{ color: #bbb; margin-bottom: 10px;}
.messageBox .box .con ul li{ margin-bottom: 15px;}
.messageBox .box .con ul li input{ width: 100%; line-height: 44px; background: #fff; border: #f0f0f0 solid 1px; font-size: 18px; color: #333; padding: 0 15px;}
.messageBox .box .con ul li textarea{ width: 100%; height: 100px; line-height: 20px; background: #fff; border: #f0f0f0 solid 1px;  font-size: 18px; color: #333; padding:10px 15px;}
.messageBox .box .con ul li button{ width: 160px; height: 60px; line-height: 60px; background: #d00000; border: none; color: #fff; font-size: 16px; cursor: pointer;}
.messageBox .box .con ul li button:hover{background: #c50808;}

.contact{ padding: 60px 0 80px;}
.contact .con{ width: 36%;}
.contact .con .tit{ margin-bottom: 30px;}
.contact .con .tit h2{ color: #e90000; font-size: 30px;}
.contact .con .tit p{ color: #bbb;}
.contact .con .text{ font-size: 18px; color: #000; line-height: 1.5;}
.contact #map{ width: 60%; border: #ddd solid 3px;}

.footer{ background: #323232;}
.footer .fmain{ padding: 50px 0 40px;}
.footer .item .tit{ margin-bottom: 40px; position: relative;}
.footer .item .tit::after{ content: ""; width: 30px; height: 1px; background: #bfbfbf; position: absolute; left:0; bottom: -15px;}
.footer .item .tit h3{ font-size: 20px; line-height: 1; color: #fff; font-weight: 500;}
.footer .item .tit h3 span{ color: #c9c9c9; font-size: 18px; margin-left: 8px;}
.footer .fcontact dl{ font-size: 18px; color: #fff; font-weight: 500; line-height: 1; margin-bottom: 10px;}
.footer .fcontact dt{ color: #999999; margin-bottom: 30px;}
.footer .fcontact ul{ width: 450px; overflow: hidden;}
.footer .fcontact ul li{ width:50%; height: 24px; color: #c9c9c9; font-size: 15px; margin-bottom: 10px; float: left;}
.footer .fcontact ul li img{ max-width: 17px; max-height:16px;}
.footer .fnav { width: 330px;}
.footer .fnav ul li{ width: 50%; margin-bottom: 12px; padding-right: 50px; float: left;}
.footer .fnav ul li a{color: #999999; line-height: 30px; padding-left: 18px; padding-bottom: 5px; background:url(../images/icon03.png) no-repeat left center; border-bottom: #adadad solid 1px; display: block;}
.footer .fnav ul li a:hover{ color: #7fc0cf;}
.footer .ewm ol{ float: left; width: 145px; margin-right: 20px;}
.footer .ewm li{ float: left;  text-align: center; color: #999999; font-size: 16px; line-height: 2.2; white-space: nowrap; padding-top:40px;}
.footer .copyright{ background: #3d3d3d; color: #999; text-align: center; line-height: 50px;}
.footer .copyright a{color: #999; margin-left: 10px;}
.footer .copyright a:hover{color: #a7a7a7;}

/*===/分页=============================*/
.fenye { text-align: center; font-size: 15px; width: 100%; height: 40px; margin: 10px 0 0px;}
.fenye .prev, .fenye .next { width: 40px; height: 40px; line-height: 40px; color: #8a8a8a;margin-right: 5px; display: inline-block; font-family: "宋体";font-size: 17px; background: #fff; border: #EBEBEB solid 1px;border-radius: 6px;}
.fenye a { width: 40px; height: 40px; line-height: 40px;  color: #8a8a8a; margin-right: 5px;display: inline-block; background: #fff; border: #EBEBEB solid 1px; border-radius: 6px;}
.fenye a:hover {color: #fff; background: #242a34; border: #242a34 solid 1px;}
.fenye a.current { color: #fff;  background: #242a34; margin-right: 5px; border: #242a34 solid 1px;}

/*搜索框*/
.search-dialog-box{display: none;position: fixed;top: 0;left: 0;width: 100%;height: 100%;z-index: 999999999;}
.search-dialog-box .black{position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-color: rgba(0, 0, 0, .8);}
.search-dialog{position: absolute;left:50%;top:50%;box-sizing:border-box;width: 680px;padding: 20px 30px;transform: translate(-50%,-50%);background-color: #fff;box-shadow: 0 0 10px rgba(0,0,0,.33);border-radius:50px;}
.search-dialog input[type=text]{float: left;width: 86%;border: none; padding: 0;font-size:18px;line-height: 28px; height:28px;color: #999; background-color: #fff;border-radius: 0;}
.search-dialog input[type=submit] {float: right; width:28px; height:28px; background-repeat: no-repeat; background-position: center; background-size: 100%; border: none; padding: 0; background-image: url(../images/search-btn.png);background-color: transparent; cursor: pointer;}

/* 弹出框 */
.tccBox{display: none; position: fixed;top: 0;left: 0;width: 100%;height: 100%;z-index: 999999;}
.tccBox .black{position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-color: rgba(0, 0, 0, .8);}
.tccBox .BoxCon{width: 1200px;padding: 20px;position: absolute;left:50%;top:50%;box-sizing:border-box;transform: translate(-50%,-50%); color: #999;}
.tccBox .BoxCon .off{ width: 29px; height: 29px; background:url(../images/off.png) no-repeat center; position: absolute; top: -13px; right: -13px; cursor: pointer;}
.tccBox .BoxCon .tccTit{ font-size: 20px; text-align: center; color: #fff; font-weight: bold; text-transform: uppercase; margin-bottom: 10px;}
.tccBox .BoxCon ul video{ background: #000; width: 100%;  }

@media (max-width: 1680px) {}

@media (max-width: 1550px) {
    .wrap{ width: 100%; padding: 0 20px;}
    .header .logo{ padding: 12px 0;}
    .header .nav>ul>li{ margin-left: 45px;}

    .mapMessage .message{ right: 20px;}
}

@media (max-width: 1440px) {

    .neiBanner{ height: 330px;}
    .neiBanner .bannerText h3{ font-size: 90px;}
    .neiBanner .bannerText h2{ font-size: 30px; margin-top: -36px;}

    .title h3{ font-size: 100px;}
    .title h2{ font-size: 36px; margin-top: -62px;}

    .iabout .con .tit h3{ font-size: 110px;}
    .iabout .con .tit h2{ font-size: 36px; margin-top: -35px;}
    .iabout .con dl{ font-size: 20px;}
    .iabout .con .text{ line-height: 28px;}
    .iabout .con .more a { width: 150px; height: 50px; line-height: 50px;}

    .classify .box ol h3{ font-size: 18px;}
    .classify .box ol dt{ font-size: 12px;}

    .ipro .title{ padding-top: 22px; top: -40px;}
    .ipro .box .more { width: 150px; height: 50px; line-height: 50px;}

    .mapMessage .tit .wrap img{ height: 100px;}
    .mapMessage .message{ width: 460px;}
    .mapMessage .message .box ul li button { width: 150px; height: 50px; line-height: 50px;}

    .about .culture { padding-top: 100px; }
    .about .culture ul li ol dl h3{ font-size: 20px;}

    .products .prolist ul li h3{ font-size: 16px; background-size: 12px !important;}

    .proview .proBox .con .pic { width: 500px; }
    .proview .proBox .con .box { width: calc(100% - 540px); }
    .proview .proBox .con .box .proContact li{ font-size: 16px;}
    .proview .proBox .con .box .piclist ul li{ width: 25%;}

    .contact .con .tit h2{ font-size: 26px;}
    .contact .con .text{ font-size: 16px;}
}

@media (max-width: 1366px) {
    body{ font-size: 15px;}

    .application .item{ font-size: 22px;}

    .mapMessage .tit .wrap{ height: 155px;}
    .mapMessage .tit .wrap img{ height: 88px;}
    .mapMessage .tit ol h3{ font-size: 26px;}
    .mapMessage .tit ol dt{ font-size: 15px;}
    .mapMessage .message .con dt{ font-size: 20px;}

    .products .proNav{ margin-bottom: 50px;}
    .products .proNav a{ min-width: 140px; line-height: 54px; font-size: 16px;}

    .proview .proBox { width: calc(100% - 370px); }
    .proview .proBox .con .box .tit h1{ font-size: 26px;}
    .proview .otherPro{ width: 340px;}
    .proview .otherPro .tit{ font-size: 20px;}
    .proview .otherPro .box .swiper-container { height: 614px !important; }
    .proview .otherPro .box .arrow-top, .proview .otherPro .box .arrow-bottom{ background-size:auto 12px;}

    .messageBox .box{ padding: 30px;}
    .messageBox .box .tit h2{ font-size: 26px;}
    .messageBox .box .con ul li input{ font-size: 16px;}
    .messageBox .box .con ul li textarea{ font-size: 16px;}
    .messageBox .box .con ul li button { width: 150px; height: 50px; line-height: 50px;}

    .footer .fcontact ul li{ font-size: 14px;}
    .footer .ewm ol{ width: 136px;}
    .footer .ewm li{ font-size: 14px;}

    .tccBox .BoxCon{ width: 1000px;}
}

@media (max-width: 1200px) {
    body{ font-size: 15px;}

    .header .logo{ padding: 20px 0;}
    .header .nav>ul>li{ margin-left: 38px;}
    .header .nav>ul>li>a{ font-size: 16px;}

    .neiBanner{ height: 280px;}
    .neiBanner .bannerText h3{ font-size: 77px;}

    .title h3 { font-size: 76px; }
    .title h2{ font-size: 28px; margin-top: -48px;}

    .classify .box .swiper-slide::before{ top: 18px;}
    .classify .box dl img{ padding: 15px;}

    .iabout { padding: 50px 0 80px;}
    .iabout .pic{ padding-left: 90px;}
    .iabout .pic::before{ height: 100%;}
    .iabout .pic dl::before { right: 20px; top: 20px; }
    .iabout .con{ padding-left: 35px;}
    .iabout .con .tit h3{ font-size: 80px;}
    .iabout .con .tit h2 { font-size: 28px; margin-top: -30px; }
    .iabout .con dl { font-size: 18px; margin-bottom: 10px;}
    .iabout .con .text { line-height: 25px; }

    .ipro .title{ height: 130px;}

    .mapMessage .tit ol{ width: 400px;}
    .mapMessage .message{ width: 380px; padding: 30px;}
    .mapMessage .message .messageTit span{ font-size: 26px;}

    .about{padding: 50px 0 100px;}
    .about .tit{ font-size: 26px;}
    .about .culture ul { margin: 0 -18px;}
    .about .culture ul li{ padding: 0 18px;}

    .products { padding: 50px 0 80px;}
    .products .prolist ul { margin: 0 -10px;}
    .products .prolist ul li{ padding:0 10px;}

    .proview .proBox { width: calc(100% - 320px); }
    .proview .proBox .con{ padding: 30px;}
    .proview .proBox .con .pic { width: 400px; }
    .proview .proBox .con .box { width: calc(100% - 425px); }
    .proview .proBox .con .box .text{ margin-bottom: 25px;}
    .proview .proBox .con .box .proContact { margin-bottom: 30px; }
    .proview .proBox .con .box .proContact li{ font-size: 14px;}

    .proview .otherPro { width: 290px; padding: 20px 30px;}
    .proview .otherPro .box .swiper-container { height: 550px !important; }

}

@media (max-width: 1030px) {
    body{ font-size: 15px;}

    .header .logo{ padding: 22px 0;}
    .header .nav>ul>li{ margin-left: 18px;}

    .title h3 { font-size: 60px; }
    .title h2 { font-size: 26px; margin-top: -40px; }

    .application .title{ margin-bottom: 50px;}
    .application .item{height: 300px; font-size: 18px;}

    .mapMessage .tit .wrap { height: 130px; }
    .mapMessage .tit .wrap img{ height: 60px;}
    .mapMessage .tit ol h3{ font-size: 22px;}
    .mapMessage .tit ol { width: 350px; }
    .mapMessage #map { height: 420px; }
    .mapMessage .message .con dt{ font-size: 18px;}
    .mapMessage .message .box ul li input{ line-height: 36px; font-size: 15px;}
    .mapMessage .message .box ul li textarea{ height: 80px; font-size: 15px;}

    .proview .proBox .con .pic { width: 280px; }
    .proview .proBox .con .box { width: calc(100% - 310px); }

    .footer .item .tit h3 span{ font-size: 15px;}
    .footer .fcontact dt{ margin-bottom: 18px;}
    .footer .fcontact ul{ width: 380px;}
    .footer .fcontact ul li{ font-size: 13px;}
    .footer .ewm ol{ width: 120px;}
    .footer .ewm li{ font-size: 13px;}

    .tccBox .BoxCon{ width: 880px;}
}

@media screen and (max-width:750px){
    body{ padding-top: 60px; font-size: 14px;}
    .wrap{ width: 100%; padding: 0 15px;}
    .w1200{ width: 100%; padding: 0;}
    .w900{ width: 100%;}

    .header{ width: 100%; height:60px; background: #fff; box-shadow: 0 0 5px rgba(0,0,0,.1);  position: fixed; top: 0; left: 0; z-index: 99999999; }
    .header .logo{ height: 60px; padding: 10px 0; margin-right: 20px;}
    .header .headRight{ float: none; position: fixed; top: 60px; left: 0; width: 100%; height: calc(100vh - 60px);  border-top: #eee solid 1px;  background: #fff; display: none;}
    .header .nav{float: none;}
    .header .nav>ul{ display: block; background: #fff; position: relative; z-index: 111;}
    .header .nav>ul>li{ margin-left: 0; line-height: 50px; border-bottom: #eee solid 1px; float: none;}
    .header .nav>ul>li:before {height: 2px;}
    .header .nav>ul>li>a{ padding-left: 15px;}
    .header .lang{margin-left: 15px; margin-top: 17px; float: left;}
    .header .lang a{ line-height: 25px;}
    .header .lang::before{ display: none;}
    .header .searchBtn{ margin-top: 18px;}

    .header .menu-toggle{ width:60px; height:60px; position:absolute; right:0; top:0; z-index:99999; display:block;}
    .header .menu-toggle span{ width:35px; height:2px; background:#333;display:block; position:relative; opacity:1;transition:all 300ms; margin:30px 0 0 12px;}
    .header .menu-toggle span:before{ content:"";width:35px; height:2px; background:#333;display:block; position:absolute; left:0; top:-10px;transition:all 300ms;}
    .header .menu-toggle span:after{ content:"";width:35px; height:2px; background:#333;display:block;position:absolute; left:0; top:10px;transition:all 300ms;}
    .header .menu-toggle.cur span{background-color:transparent;}
    .header .menu-toggle.cur span:before{transform:rotate(45deg); top:0px;}
    .header .menu-toggle.cur span:after{transform:rotate(-45deg); top:0px;}

    /*首页bannner*/
    .banner { position: relative;}
    .banner .swiper-container{ width:100%; overflow:hidden;}
    .banner .swiper-container .swiper-slide{ background-position: center; background-repeat: no-repeat; background-size: cover; position: relative; overflow: hidden;}
    .banner .swiper-container .swiper-slide a{ display: block; width:100%;}
    .banner .swiper-container .swiper-slide img{width:100%;}
    .banner .pagination {position: absolute;z-index: 20;bottom:10px;width: 100%;text-align: center;}
    .banner .swiper-pagination-switch {display: inline-block; width:10px; height: 10px; background:#fff; margin: 0 2px; border-radius: 10px; cursor: pointer;}
    .banner .swiper-active-switch { background: #ee0000; opacity: 1;}

    .neiBanner{height: 120px; background-position: center; background-repeat: no-repeat; background-size: cover; position: relative; margin: 0;}
    .neiBanner .bannerText{ display: none;}

    .title{margin-bottom: 20px;}
    .title h3{ font-size: 36px;}
    .title h2{ font-size: 20px; margin-top: -25px;}

    .iabout { padding: 30px 0 50px; }
    .iabout .wrap{display: block;}
    .iabout .con{ width: 100%; padding-left: 0;}
    .iabout .con .tit{ text-align: center;}
    .iabout .con .tit h3 { font-size: 48px; text-transform: uppercase;}
    .iabout .con .tit h2{ font-size: 22px; margin-top: -22px}
    .iabout .con .more{ text-align: center;}
    .iabout .con .more a { width: 120px; height: 42px; line-height: 42px; }
    .iabout .pic{ display: none;}

    .classify { padding: 30px 0 70px;}
    .classify .box{ padding: 0 55px;}
    .classify .box .arrow-left, .classify .box .arrow-right{ width: 50px; height: 50px; background-size: cover;}

    .ipro .title { height: 86px; top: -20px;}
    .ipro .box{ margin: 0 -5px;}
    .ipro .box .swiper-slide { padding: 0 5px; }
    .ipro .box .more { width: 120px; height: 42px; line-height: 42px; margin: 30px auto 0;}

    .application { padding: 35px 0 50px; }
    .application .title { margin-bottom: 30px; }
    .application .item{ height: 280px; font-size: 16px;}

    .mapMessage .tit .wrap{ display: block; padding: 15px 0; height: auto;}
    .mapMessage #map{ display: none;}
    .mapMessage .message{ position: relative; width: 100%; right: 0;}
    .mapMessage .message .messageTit{ margin-bottom: 15px;}
    .mapMessage .tit .wrap img { height: 46px; }
    .mapMessage .tit{ text-align: center;}
    .mapMessage .tit ol{ width: 100%; padding: 0 20px;}
    .mapMessage .tit ol::before{ display: none;}
    .mapMessage .tit ol h3 { font-size: 16px; }
    .mapMessage .message .messageTit span { font-size: 22px; }
    .mapMessage .message .box ul li button{ width: 100%;}

    .about { padding: 30px 0 50px; }
    .about .tit { font-size: 21px; margin-bottom: 20px;}
    .about .text{ line-height: 1.7;}
    .about .culture { padding-top: 50px; }
    .about .culture ul{ flex-wrap: wrap; margin: 0 -10px;}
    .about .culture ul li{ width: 50%; padding: 0 10px; margin-bottom: 20px;}
    .about .culture ul li:nth-child(even){ margin-top: 0;}

    .products { padding: 30px 0 50px; }
    .products .proNav { margin-bottom: 25px; }
    .products .proNav a { min-width: 116px; line-height: 40px; font-size: 15px; }
    .products .prolist ul { margin: 0 -5px;}
    .products .prolist ul li{ width: 50%; padding: 0 5px; margin-bottom: 12px;}
    .products .prolist ul li h3{ font-size: 15px; line-height: 40px; padding: 0 30px 0 10px; background: #fff url(../images/icon09.png) no-repeat right 12px center;}

    .proview .proBox{ width: 100%; margin-bottom: 15px;}
    .proview .proBox .con{ padding: 15px; display: block;}
    .proview .proBox .con .pic{ width: 100%; margin-bottom: 15px;}
    .proview .proBox .con .box{ width: 100%;}
    .proview .proBox .con .box .tit h1 { font-size: 22px; }
    .proview .proBox .con .box .proContact li{ line-height: 52px;}
    .proview .proBox .propage{ line-height: 50px;}
    .proview .proBox .propage ul{ display: block;}
    .proview .proBox .propage li{ width: 100%; text-align: left; padding: 0 15px; border-top: 1px solid #f4f6f9;}
    .proview .otherPro{ width: 100%; padding: 15px;}
    .proview .otherPro .tit { font-size: 18px; }
    .proview .otherPro .box{ padding: 0;}
    .proview .otherPro .box .swiper-container{ height: auto !important;}
    .proview .otherPro .box .swiper-slide{ width: 50%; padding: 2px;}
    .proview .otherPro .box .swiper-slide h3{ font-size: 15px;}
    .proview .otherPro .box .arrow-top, .proview .otherPro .box .arrow-bottom{ display: none;}

    .messageBox{ padding: 30px 0 50px;}
    .messageBox .box{ width: 100%; padding: 20px;}
    .messageBox .box .tit{ padding: 15px; margin-bottom: 15px;}
    .messageBox .box .tit h2 { font-size: 22px; }
    .messageBox .box .tit dt { font-size: 13px; }
    .messageBox .box .con ul li{ margin-bottom: 10px;}
    .messageBox .box .con ul li input{ font-size: 15px;}
    .messageBox .box .con ul li textarea{ font-size: 15px;}
    .messageBox .box .con ul li button{ width: 100%;}

    .contact { padding: 30px 0 50px; }
    .contact .wrap{ display: block;}
    .contact .con{ width: 100%; margin-bottom: 25px;}
    .contact .con .tit h2 { font-size: 21px; }
    .contact .con .tit p{ font-size: 13px;}
    .contact .con .text { font-size: 14px; line-height: 1.3; }
    .contact #map{ width: 100%; height: 280px; border: #ddd solid 1px;}


    .footer .fmain{ padding: 30px 0 20px;}
    .footer .fmain .wrap{ display: block;}
    .footer .fmain .item:nth-child(2){ display: none;}
    .footer .fmain .item:nth-child(3){ display: none;}
    .footer .item .tit h3{ font-size: 18px;}
    .footer .fcontact ul{ width: 100%;}
    .footer .fcontact ul li{ font-size: 12px; height: 18px; margin-bottom: 10px;}
    .footer .fcontact dl{ font-size: 16px;}
    .footer .fcontact dt{ margin-bottom: 18px;}

    .footer .copyright{ font-size: 12px; padding: 15px; line-height: 1.2;}

    /*===/分页=============================*/
    .fenye { text-align: center; font-size: 14px; width: 100%; height: 40px; margin: 10px 0 0px;}
    .fenye .prev, .fenye .next { width: 34px; height: 34px; line-height: 32px; margin-right: 2px; font-size: 16px; }
    .fenye a { width: 34px; height: 34px; line-height: 32px; margin-right:2px;}
    .fenye a:hover {color: #fff; background: #242a34; border: #242a34 solid 1px;}
    .fenye a.current { color: #fff;  background: #242a34; margin-right: 2px; border: #242a34 solid 1px;}

    .tccBox .BoxCon{ width: 90%;}
    .search-dialog{ width: 95%;}
}