@charset "utf-8";

@import url('NotoSansSC.css');

* {-webkit-box-sizing: border-box;-moz-box-sizing: border-box;box-sizing: border-box; padding: 0; margin: 0;}

body{ font-size: 16px; color:#333; overflow-x: hidden; font-family:"Source Han Sans CN",'Noto Sans SC',"PingFang SC","Microsoft YaHei",Arial,sans-serif; padding-top: 120px;}

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{ font-size: 16px; outline:none;   font-family:"Source Han Sans CN",'Noto Sans SC',"PingFang SC","Microsoft YaHei",Arial,sans-serif; }

svg{ border: none;}

::-webkit-input-placeholder {color: #333;}

::-moz-placeholder {color: #333;}

:-ms-input-placeholder {color: #333;}



a { text-decoration: none; color:#333; transition: color 0.56s ease;}

a:hover{ color:#dd7a1f;}



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



.wrap{ width: 100%; max-width: 1620px; margin: 0 auto; padding:0 50px;}

.ovh{overflow: hidden;}



::-webkit-scrollbar { width: 6px; background-color: rgba(24, 24, 24, .07); }

::-webkit-scrollbar-thumb {background: rgba(24, 24, 24, .3); border-radius: 8px; transition: background 0.4s ease;}

::-webkit-scrollbar-thumb:hover {background: #666;}



/*顶部*/

.header{ width: 100%; background:#fff; box-shadow: 0 0 10px rgba(0,0,0,.1); position: fixed; left: 0; top: 0; z-index: 9999;  transition: top 0.4s ease;}

.header .logo{height:120px; padding: 30px 0;}

.header .nav>ul>li{ margin-left:60px;}

.header .nav>ul>li>a{ font-size:16px; color:#000; line-height:60px;  transition: color .4s; display: block;}

.header .nav>ul>li.on>a,.header .nav>ul>li>a:hover,.header .nav>ul>li:hover>a{ color:#dd7a1f;}

.menu-toggle{display: none;}



/*首页bannner*/

.banner { position: relative; overflow: hidden;}

.banner .swiper{ width:100%; overflow:hidden;}

.banner .swiper .swiper-slide{ background-position: center; background-repeat: no-repeat; background-size: cover; position: relative; overflow: hidden;}

.banner .swiper .swiper-slide img{width:100%;}

.banner .pagination { width: 100% !important; position: absolute; left:0; bottom:30px!important;  z-index:111; text-align: center;}

.banner .swiper-pagination-clickable .swiper-pagination-bullet { display: inline-block; width: 15px;height: 15px; background:none; border: #fff solid 2px; margin: 0 10px; border-radius:12px !important; opacity: 1; cursor: pointer;}

.banner .swiper-pagination-clickable .swiper-pagination-bullet.swiper-pagination-bullet-active { background: #fff;}

.banner .swiper-slide-active{opacity:1;}



.neiBanner{ height: 650px; background-position: center; background-repeat: no-repeat; background-size: cover; display: flex; align-items: center; justify-content: center; position: relative;overflow: hidden;}

.neiBanner .bannerText{ text-align: center;}

.neiBanner .bannerText h2{ font-size: 48px; color: #fff; line-height: 1; text-transform: uppercase; margin-bottom: 20px;}

.neiBanner .bannerText h3{ font-size: 18px; color: #fff; line-height: 1; text-transform: uppercase; margin-bottom: 20px;}

.neiBanner .bannerText p{ font-size: 24px; color: #dd7a1f; font-weight: bold; line-height: 1; text-transform: uppercase;}



.title{ text-align: center; margin-bottom: 50px;}

.title h3{ font-size: 100px; line-height: 1;  background: linear-gradient(to bottom,rgba(221,122,30,0.18), rgba(0,0,0,0)); -webkit-background-clip: text; color: transparent;}

.title h2{ font-size: 28px; color: #dd7a1f; line-height: 1; margin-top: -55px;}

.title h2 span{ color: #000;}

.title p{ color: #fff; margin-top: 26px;}



.indexOne{ padding: 30px 0 60px; background: #f4f6fc url(../images/indexOneBg.jpg) no-repeat center top;}

.indexOne .box{ padding: 0 30px;}

.indexOne .box ul{ margin: 0 -13px;}

.indexOne .box ul li{ width: 25%; padding: 0 13px; margin-bottom: 26px;}

.indexOne .box ul li a{ background: #fff; display: block; padding: 25px;}

.indexOne .more { width: 170px; height: 40px; line-height: 38px; font-size: 16px; color: #3371bc; font-weight: bold; text-align: center; background: #fff; border-radius: 40px; box-shadow: 0 0 10px rgba(0, 0, 0, .1); display: block; margin: 35px auto 0;}

.indexOne .more:hover{ background: #3371bc; color: #fff;}



.indexTwo{ padding: 30px 0 60px; background: url(../images/indexTwoBg.jpg) no-repeat center top; background-size: 100% auto;}

.indexTwo .title h3{background: linear-gradient(to bottom,rgba(255,255,255,0.18), rgba(0,0,0,0)); -webkit-background-clip: text; color: transparent;} 

.indexTwo .title h2 span{ color: #fff;}

.indexTwo .box{ background: #fff; padding: 50px;}

.indexTwo .box .pic{ width: 50%;}

.indexTwo .box .con{ width: 50%; padding:0 25px;}

.indexTwo .box .con .tit{ font-size: 30px; color: #000; font-weight: bold; line-height: 1; margin-bottom: 28px;}

.indexTwo .box .con .text{ line-height: 1.8;}

.indexTwo .box .con .biaoyu{ margin-top: 30px;}

.indexTwo .box .con .biaoyu p{ font-size: 30px; font-weight: bold;}

.indexTwo .box .con .biaoyu a{ width: 170px; height: 40px; line-height: 38px; font-size: 16px; color: #fff; text-align: center; background: #3371bc; border-radius: 40px; display: block;}



.indexThree{ padding: 60px 0 100px; background: #f4f6fc url(../images/indexThreeBg.jpg) no-repeat right bottom;}

.indexThree .title{ margin-bottom: 80px;}

.indexThree .title h3{ font-size: 88px; color: #eceef4; }

.indexThree .title h2{ font-size: 36px; color: #000; }

.indexThree .box .con{ padding: 0 20px;}

.indexThree .box .con .item{ width: 240px; padding: 60px 0;}

.indexThree .box .con .item .tit{ margin-bottom: 20px;}

.indexThree .box .con .item .tit h3{ font-size: 24px; color: #333; font-weight: bold; line-height: 1; display: inline-block; position: relative; padding-bottom: 16px; padding-left: 30px; padding-right: 30px;}

.indexThree .box .con .item .tit h3::before{ content: ""; width: 12px; height: 12px; background: #2464cb; border-radius: 12px; position: absolute; left: 0; top: 50%; margin-top: -12px;}

.indexThree .box .con .item .tit h3::after{ content: ""; width: 100%; height: 3px; background: linear-gradient(to right,#5186e4, #52b8f5); position: absolute; left: 0; bottom: 0;}

.indexThree .box .con:nth-child(1) .item .tit { text-align: right;}

.indexThree .box .con:nth-child(1) .item:not(:nth-child(2)){  position: relative; right: -50px;}

.indexThree .box .con:nth-last-child(1) .item:not(:nth-child(2)){  position: relative; left: -50px;}



.aboutOne{ padding: 60px 0; background: #f4f6fc;}

.aboutOne .text{ line-height: 2; padding: 0 50px;}

.aboutOne .biaoyu{font-size: 26px; text-align: center; margin-bottom: 50px;}



.aboutTwo{ padding: 30px 0; background: #f4f6fc;}

.aboutTwo .box{ margin: 0 -65px;}

.aboutTwo .box .item{ width: 33.33%; padding: 0 65px; position: relative;}

.aboutTwo .box .item ol{ text-align: center; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); z-index: 11;}

.aboutTwo .box .item ol h3{ font-size: 36px; color: #fff; margin-bottom: 10px; text-shadow: 0 0 5px rgba(0, 0, 0, .3);}

.aboutTwo .box .item ol p{ color: #fff;}

.aboutTwo .box .item dl{ padding-bottom: 69%;}



.aboutThree{ padding: 50px 0 100px; background: #f4f6fc;}

.aboutThree .box ul{ margin: 0 -20px;}

.aboutThree .box ul li{ width: 25%; padding: 0 20px; margin-bottom: 50px;}

.aboutThree .box ul li dl{ padding-bottom: 90%;}



.equipment{padding: 60px 0 100px; background: #f4f6fc;}

.equipment .title p{ color: #000;}

.equipment .box{ padding-bottom: 20px;}

.equipment .box ul{ margin: 0 -20px;}

.equipment .box ul li{ width: 20%; padding: 0 20px; margin-bottom: 35px;}

.equipment .box ul li a{ background: #fff; display: block;}

.equipment .box ul li h3{ height: 60px; line-height: 50px; text-align: center; font-size: 16px; font-weight: normal;}



.products{ padding: 60px 0 60px; background: #f4f6fc;}

.products .leftNav{ width: 320px;}

.products .leftNav ul li{ margin-bottom: 6px;}

.products .leftNav ul li a{ padding-left: 17px; line-height: 60px; background: #fff url(../images/icon09.png) no-repeat right 18px center; color: #000; font-size: 18px; display: block; position: relative;}

.products .leftNav ul li a::before{ content: ""; width: 5px; height: 20px; background: #fff; position: absolute; left: 0; top: 50%; transform: translateY(-50%);transition: all .4s;}

.products .leftNav ul li a:hover,.products .leftNav ul li.on a{ color: #dd7a1f;}

.products .leftNav ul li a:hover::before,.products .leftNav ul li.on a::before{ background: #dd7a1f;}



.products .rightBox{ width: calc(100% - 380px); padding-bottom: 50px;}



.prolist{ padding-bottom: 30px;}

.prolist ul{ margin: 0 -25px;}

.prolist ul li{ width: 33.33%; padding: 0 25px 30px;}

.prolist ul li a{  display: block;}

.prolist ul li dl{ background: #fff; padding-bottom: 80%;}

.prolist ul li dl img{ padding: 15px;}

.prolist ul li h3{ font-size: 16px; font-weight: normal; text-align: center; line-height: 1; margin-top: 15px;}



.proview .pic{ text-align: center; margin-bottom: 30px;}
.proview .pic dl{ padding-bottom: 60%; background: #fff;}
.proview .pic dl img{ padding: 25px;}
.proview .text{ line-height: 1.8;}



.video{padding: 60px 0 100px; background: #f4f6fc;}

.video .title p{ color: #000;}

.video .box{ padding-bottom: 30px;}

.video .box ul{ margin: 0 -30px;}

.video .box ul li{ width: 25%; padding: 0 30px; margin-bottom: 30px;}

.video .box ul li ol{ cursor: pointer;}

.video .box ul li dl{ padding-bottom:75%;}

.video .box ul li dl::before{ content: ""; width: 100%; height: 100%; background: url(../images/videoBtn.png) no-repeat center; position: absolute; left: 0; top: 0; z-index: 11; transition: all .4s;}

.video .box ul li h3{ font-size: 16px; color: #666; font-weight: normal; text-align: center; margin-top: 10px;}



.contact{ padding: 60px 0 100px;}

.contact .boxCon{ padding:30px 0 90px;}

.contact .con{ width: 50%;}

.contact .con .tit{ margin-bottom: 50px;}

.contact .con .tit i{ flex: 0 0 auto; margin-right: 10px;}

.contact .con .tit h3{ font-size: 16px; font-weight: normal; padding-left: 5px;}

.contact .con .tit dt{ font-size: 48px; color:#3371bc; font-weight: bold;}

.contact .con .text{font-size: 16px; line-height: 1.7;}

.contact .message{ width: 50%;}

.contact .message .tit{ margin-bottom: 30px;}

.contact .message .tit h2{ font-size: 36px; color: #000; margin-bottom: 5px;}

.contact .message .tit p{ color: #000;}

.contact .message .box ul{ display: flex; justify-content: space-between; flex-wrap: wrap; position: relative;}

.contact .message .box ul li{ width: 49%; margin-bottom: 20px; position: relative;}

.contact .message .box input{ width: 100%; height: 70px; background: #ededed; border: none; padding-left: 45px;}

.contact .message .box textarea{ width: 100%; height: 230px; background: #ededed; border: none; padding: 20px 45px;}

.contact .message .box button{ width: 145px; height: 50px; background:#3371bc; color:#fff; border: none;  display: block; margin: 30px auto 0; cursor: pointer;}

.contact .message .box ul li::before{ content: ""; width: 25px; height: 70px; position: absolute; left: 17px; top: 0;}

.contact .message .box .nameIcon::before{ background: url(../images/icon04.png) no-repeat left center;}

.contact .message .box .telIcon::before{ background: url(../images/icon05.png) no-repeat left center;}

.contact .message .box .emailIcon::before{ background: url(../images/icon06.png) no-repeat left center;}

.contact .message .box .companyIcon::before{ background: url(../images/icon07.png) no-repeat left center;}

.contact .message .box .contentIcon::before{ content: ""; width: 25px; height: 62px; position: absolute; left: 17px; top: 0; background: url(../images/icon08.png) no-repeat left center;}

#map{ height: 520px;}



.footer{ background: #3371bc;}

.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: #c9c9c9; 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: #fff; line-height: 30px; padding-left: 18px; padding-bottom: 5px; background:url(../images/icon11.png) no-repeat left center; border-bottom: #bfbfbf solid 1px; display: block;}

.footer .fnav ul li a:hover{ color: #6992da;}

.footer .ewm ol{ float: left; width: 145px; margin-right: 20px;}

.footer .ewm li{ float: left;  text-align: center; color: #fff; font-size: 16px; line-height: 2.2; white-space: nowrap; padding-top:40px;}

.footer .copyright{ background: #06498c; 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: 16px; width: 100%; height: 40px; display: flex; justify-content: center;}

.fenye .prev, .fenye .next { width: 40px; height: 40px; line-height: 40px; color: #333;margin-right: 5px; display: inline-block; font-family: "宋体";font-size: 17px; background: #ddd;}

.fenye a { width: 40px; height: 40px; line-height: 40px;  color: #333; margin-right: 5px;display: inline-block; background: #ddd; transition: all 0.4s;}

.fenye a:hover {color: #fff; background: #3371bc;}

.fenye a.current { color: #fff;  background: #3371bc;}





/*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{padding: 20px;position: absolute;left:50%;top:50%;box-sizing:border-box;transform: translate(-50%,-50%); color: #999;}

.tccBox .BoxCon .off{ width: 30px; height: 30px; background:url(../images/off.png) no-repeat center; position: absolute; top: -15px; right: -15px;  cursor: pointer;}

.tccBox .BoxCon ul video{ max-width: 950px;}





@media (max-width: 1700px) {

}



@media (max-width: 1560px) {

}

@media (max-width: 1440px) {

    .neiBanner{ height: 460px;}

    .neiBanner .bannerText h2{ font-size: 40px;}

    .neiBanner .bannerText p{ font-size: 20px;}



    .title h3{ font-size: 80px;}

    .title h2{ font-size: 22px; margin-top: -35px;}



    .indexTwo .box .con .tit{ font-size: 26px;}

    .indexTwo .box .con .biaoyu p{ font-size: 20px;}

    .indexTwo .box .con .biaoyu a{ width: 120px; font-size: 14px;}



    .indexThree .title h3{ font-size: 80px;}

    .indexThree .title h2 { font-size: 30px;}

    .indexThree .box .con .item .tit h3{ font-size: 20px;}



    .products .leftNav ul li a{ font-size: 16px;}



    .contact .con .tit i{ height: 60px;}

    .contact .con .tit dt{ font-size: 40px;}



}



@media (max-width: 1366px) {

}



@media (max-width: 1300px) {

    body{ font-size: 15px;}

    

}



@media (max-width: 1240px) {

    .wrap{ padding: 0 20px;}

}



@media (max-width: 1200px) {

    .header .logo{ padding: 35px 0;}

    .header .nav>ul>li { margin-left: 45px; }



    .neiBanner { height: 360px; }



    .footer .fcontact ul { width: 350px;}

}

@media (max-width: 1030px) {



    .indexTwo .box{ padding: 50px 0;}



}



@media screen and (max-width:750px){

    body{ font-size: 14px; padding-top: 60px;}

    .wrap{ padding: 0 15px;}

    .large-wrap{ padding: 0 15px;}



    .header{ width: 100%; height: 60px; box-shadow: 0 0 10px rgba(0,0,0,.1); position: fixed; top: 0; left: 0; z-index: 999999; }

    .header .logo{ height: 60px; padding: 10px 0; }

    .header .t{ display: none;}

    .header .tel{ display: none;}

    .header .nav{  position: fixed; top: 60px; left: 0; width: 100%; height: calc(100vh - 60px);  background:#fff; display: none;}

    .header .nav>ul{ display: block;  position: relative; z-index: 111; border-top: #eee solid 1px; }

    .header .nav>ul>li{ border-bottom: #eee solid 1px; margin-right: 0; margin-left: 0; position: relative;}

    .header .nav>ul>li>a{ padding: 0 15px; font-size: 15px; color: #000;  line-height: 46px;  display: block;}



    .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;}



    .banner{ border-radius: 0;}

    .banner .pagination { width: 100% !important; position: absolute; left:0; bottom:10px!important;  z-index:111; text-align: center;}

    .banner .swiper-pagination-clickable .swiper-pagination-bullet{ display: inline-block; width: 10px;height: 10px;  margin: 0 3px; border-radius:12px !important; opacity: 1; cursor: pointer;}

    .banner .swiper-pagination-bullet-active { background: #fff;}

    .banner .swiper-slide-active{opacity:1;}



    .neiBanner{ height: 130px;}

    .neiBanner .bannerText h2 { font-size: 22px; margin-bottom: 5px;}

    .neiBanner .bannerText h3{ font-size: 12px; margin-bottom: 5px;}

    .neiBanner .bannerText p{ font-size: 14px;}



    .title{ margin-bottom: 30px;}

    .title h3 { font-size: 46px; }

    .title h2 { font-size: 16px; margin-top: -16px; }



    .indexOne{padding: 30px 0 45px;}

    .indexOne .box { padding: 0; }

    .indexOne .box ul{ margin: 0 -5px;}

    .indexOne .box ul li{ width: 50%; padding: 0 5px; margin-bottom: 10px;}

    .indexOne .more { width: 110px; font-size: 14px; font-weight:normal; margin: 25px auto 0; }



    .indexTwo{ padding: 35px 0 45px; background-size:auto 300px !important;}

    .indexTwo .box { padding: 0;}

    .indexTwo .box .pic{ width: 100%; margin-bottom: 25px;}

    .indexTwo .box .con{ width: 100%; padding: 0;}

    .indexTwo .box .con .tit { font-size: 20px; text-align: center;}

    .indexTwo .box .con .biaoyu p{ font-size: 15px;}

    .indexTwo .box .con .biaoyu a { width: 100px; height: 30px; line-height: 30px; font-size: 12px; }



    .indexThree{ padding: 45px 0 60px; }

    .indexThree .title { margin-bottom: 50px; }

    .indexThree .title h3 { font-size: 33px; }

    .indexThree .title h2 { font-size: 20px; }

    .indexThree .box{ display: block; position: relative; padding-bottom: 400px;}

    .indexThree .box .con .item{ width: 100%; left: 0 !important; right: auto !important; padding: 0 0 10px;}

    .indexThree .box .con:nth-child(1) .item .tit{ text-align: left;}

    .indexThree .box .con .item .tit{ margin-bottom: 5px;}

    .indexThree .box .con .item .tit h3 { font-size: 15px; padding-bottom: 12px; padding-left: 20px; padding-right: 12px;}

    .indexThree .box .con .item .tit h3::after{ height: 2px;}

    .indexThree .box .con .item .tit h3::before { width: 8px; height: 8px; margin-top: -8px;}

    .indexThree .pic{ position: absolute; left: 0; bottom: 0;}



    .aboutOne { padding: 40px 0;}

    .aboutOne .biaoyu { font-size: 20px; margin-bottom: 22px; }

    .aboutOne .text{ padding: 0; line-height: 1.7;}



    .aboutTwo{ padding: 10px 0;}

    .aboutTwo .box { display: block; margin: 0;}

    .aboutTwo .box .item{ width: 100%; padding: 0; margin-bottom: 10px;}

    .aboutTwo .box .item ol h3{ font-size: 28px;}

    .aboutTwo .box .item dl { padding-bottom: 55%; }



    .aboutThree { padding: 30px 0 60px;}

    .aboutThree .box ul{ margin: 0 -10px;}

    .aboutThree .box ul li{ width: 50%; padding: 0 10px; margin-bottom: 25px;}



    .equipment { padding: 40px 0 50px;}

    .equipment .box { padding-bottom: 10px; }

    .equipment .box ul{ margin: 0 -5px;}

    .equipment .box ul li{ width: 50%; padding: 0 5px; margin-bottom: 20px;}

    .equipment .box ul li h3{ line-height: 50px; font-size: 15px;}



    .products { padding: 40px 0 50px;}

    .products .wrap{ display: block;}

    .products .leftNav{ width: 100%; margin-bottom: 15px;}

    .products .leftNav dl{ font-size: 16px; color: #fff; line-height: 50px; padding: 0 15px; background: #3371bc url(../images/xiala.png) no-repeat right 15px center; background-size: 20px auto;}

    .products .leftNav dl::before{ content: "产品分类";}

    .products .leftNav dl span{ font-size: 14px;}

    .products .leftNav ul{ display: none;}

    .products .leftNav ul li a{ font-size: 15px; line-height: 46px;}



    .products .rightBox{ width: 100%; padding-bottom: 15px;}

    .prolist { padding-bottom: 5px; }

    .prolist ul { margin: 0 -5px;}

    .prolist ul li { width: 50%; padding: 0 5px 25px; }

    .prolist ul li h3{ font-size: 15px;}

    .proview .pic dl { padding-bottom: 80%;}



    .video { padding: 40px 0 60px; }

    .video .box { padding-bottom: 0; }

    .video .box ul { margin: 0 -10px;}

    .video .box ul li{ width: 50%; padding: 0 10px; margin-bottom: 15px;}

    .video .box ul li h3{ font-size: 14px;}



    .contact { padding:40px 0 60px; }

    .contact .con .tit { margin-bottom: 15px; }

    .contact .con .tit i { width: 26px; height: 36px;}

    .contact .con .tit dt { font-size: 22px; }

    .contact .boxCon{ display: block; padding: 10px 0 50px;}

    .contact .con{ width: 100%; margin-bottom: 35px;}

    .contact .con .text { font-size: 14px; line-height: 1.6; }

    .contact .message{ width: 100%;}

    .contact .message .tit h2 { font-size: 22px; }

    .contact .message .box input{font-size: 14px;  height:50px;}

    .contact .message .box textarea{ height: 170px; font-size: 14px;}

    .contact .message .box button { width: 130px; height: 40px; font-size: 14px;}

    .contact .message .box ul li::before{ height: 50px;}

    #map { height: 360px; }

  

    .footer .fmain{ padding: 30px 0 20px;}

    .footer .fmain .wrap{ flex-wrap: wrap;}

    .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: 3px; font-size: 16px; }

    .fenye a { width: 34px; height: 34px; line-height: 32px; margin-right:3px;}

    .fenye a:hover {color: #fff; background: #3371bc; }

    .fenye a.current { color: #fff;  background: #3371bc; margin-right: 3px;}

    .footer .gotop{ display: none;}



    .tccBox .BoxCon{ width: 90%; padding: 20px 0;}

    .tccBox .BoxCon .off{ right: 0;}

    .tccBox .BoxCon ul video{ width: 100%;}

    .search-dialog{ width: 95%;}

}