@charset "utf-8";



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

body{ font-size: 16px; color:#666; overflow-x: hidden; font-family: "Microsoft YaHei",Arial,sans-serif; padding-top: 150px;}

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: "Microsoft YaHei",Arial,sans-serif;}

svg{ border: none;}

::-webkit-input-placeholder {color: #666;}

::-moz-placeholder {color: #666;}

:-ms-input-placeholder {color: #666;}



a { text-decoration: none; color:#666; transition: color 0.56s ease;}

a:hover{ color:#1e5f61;}



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;}

.w1200{ width: 100%; max-width: 1300px; 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 15px rgba(0,0,0,.05); position: fixed; left: 0; top: 0; z-index: 99999;}

.header .wrap{ height: 150px;}

.header .nav{ position: relative;}

.header .nav>ul>li{ margin-left: 30px; display: flex; align-items: center;}

.header .nav>ul>li>a{ font-size:20px; color:#333; line-height:144px; padding: 0 30px;  transition: color .4s; display: block; position: relative;}

.header .nav>ul>li>a:hover{ color:#1e5f61;}

.header .nav>ul>li.on>a{ background:#1e5f61; color: #fff;}

.header .nav>ul>li.on>a::before{ content: ""; width: 12px; height: 9px; background: url(../images/icon04.png) no-repeat center; position: absolute; left: 50%; bottom: 0; transform: rotate(180deg); margin-left: -6px; z-index: 1;}

.header .searchBtn{ width: 46px; height: 46px; background: url(../images/icon02.png) no-repeat center; cursor: pointer; margin-left: 15px;}

.header .lang{ width: 106px; height: 144px; background: #1e5f61 url(../images/icon03.png) no-repeat 28px center; border-top-right-radius: 15px; position: relative; margin-left: 30px; cursor: pointer;}

.header .lang::before{ content: ""; width: 12px; height: 9px; background: url(../images/icon04.png) no-repeat center; position: absolute; right: 20px; top:70px; z-index: 11;}

.header .lang ol{ width: 100%; background: #fff; padding: 10px 0; position: absolute; left:50%; top: 144px; transform: translateX(-50%); display: none;}

.header .lang ol a{ display: block; text-align: center; line-height: 1.8;}

.menu-toggle{display: none;}



/*首页bannner*/

.banner { position: relative;}

.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: #1e5f61; border: #1e5f61 solid 2px;}

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



.neiBanner{ height: 550px; background-position: center; background-repeat: no-repeat; background-size: cover; display: flex; align-items: center;  position: relative;overflow: hidden;}



.title{ margin-bottom: 60px; text-align: center; }

.title h2{ font-size: 36px;line-height: 1; font-weight: bold; color: #1e5f61;}



.ntitle{ margin-bottom: 55px; text-align: center;}

.ntitle h2{ font-size: 46px;line-height: 1; font-weight: normal; color: #000;}



.indexOne{ padding: 60px 0;}

.indexOne .wrap{ background: url(../images/indexOneBg.jpg) no-repeat right center;}

.indexOne .box{ padding: 70px 0 90px;}

.indexOne .box .con{ width: 58%;}

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

.indexOne .box .con .tit .data{ padding-right: 40px; margin-right: 40px; position: relative;}

.indexOne .box .con .tit .data::before{ content: ""; width: 1px; height: 90%; background: #d0d0d0; position: absolute; right: 0; top: 50%; transform: translateY(-50%);}

.indexOne .box .con .tit .data dl{ font-size: 60px; color: #1e5f61;line-height: 1; display: flex; align-items: flex-start; margin-bottom: 36px;}

.indexOne .box .con .tit .data dl b{ font-size: 105px;}

.indexOne .box .con .tit .data p{ font-size: 48px; line-height: 1; padding-left: 10px;}

.indexOne .box .con .tit .t h3{ font-size: 48px; line-height: 1; margin-bottom: 50px;}

.indexOne .box .con .tit .t ol{ line-height: 1.5;}

.indexOne .box .con .text{ line-height: 1.6;}

.indexOne .box .renzhen{ width:42%; padding-left: 30px;}

.indexOne .box .renzhen ul li{ padding: 0 15px; text-align: center;}

.indexOne .box .renzhen ul li dl{ height: 81px; margin-bottom: 25px; display: flex; align-items: flex-end; justify-content: center;}

.indexOne .box .renzhen ul li h3{ font-size: 16px; font-weight: normal; line-height: 1.8;}

.indexOne .more a{ width: 122px; height: 42px; line-height: 40px; border: #1e5f61 solid 1px; display: block; color: #666; text-align: center;}



.indexTwo{ padding: 70px 0; background: #f2f2f2;}

.indexTwo .swiper{ height: 800px;}

.indexTwo .swiper .swiper-slide{ height: 340px; margin-top: 0 !important; margin-bottom: 50px !important;}

.indexTwo .swiper .swiper-slide dl{ padding-bottom: 88.3%; border: #d0d0d0 solid 1px; border-bottom: none;}

.indexTwo .swiper .swiper-slide h3{ color: #fff; font-size: 16px; font-weight: normal; text-align: center; line-height: 65px; background: #1e5f61; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; padding: 0 15px;}

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

.indexTwo .swiper-pagination-clickable .swiper-pagination-bullet { display: inline-block; width: 15px;height: 15px; background:#333333; border: #333333 solid 2px; margin: 0 10px; border-radius:12px !important; opacity: 1; cursor: pointer;}

.indexTwo .swiper-pagination-clickable .swiper-pagination-bullet.swiper-pagination-bullet-active { background: #1e5f61; border: #1e5f61 solid 2px;}

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



.indexThree{ padding: 70px 0; background: url(../images/indexThreeBg.jpg) no-repeat center; background-size: cover;}

.indexThree .title h2{ color: #fff;}

.indexThree .box{ color: #fff; margin-bottom: 65px;}

.indexThree .box .text{ min-height: 220px; margin-bottom: 20px;}

.indexThree .box .text .t{ font-size: 24px; font-weight: bold; margin-bottom: 38px;}

.indexThree .box .text .c{ font-size:18px; line-height: 1.8;}

.indexThree .box .tabNav .item{ margin: 0 18px;}

.indexThree .box .tabNav .item i{ width: 112px; height: 112px; border-radius: 100px; display: flex; align-items: center; justify-content: center; cursor: pointer;}

.indexThree .box .tabNav .item.on i{  border: #fff solid 3px;}

.indexThree .box .tabNav .item .con{display: none; }

.indexThree .more a{ width: 210px; height: 58px; line-height: 56px; text-align: center; color: #fff; border: #fff solid 1px; display: block; transition: all 0.4s ease;}

.indexThree .more a:hover{ border: #1e5f61 solid 1px; background: #1e5f61;}



.neiNav{ line-height: 100px; border-bottom: #dedede solid 1px;}

.neiNav ul li{ margin-right: 100px;}

.neiNav ul li a{ font-size: 24px; display: block;}

.neiNav ul li a:hover{  color: #1e5f61;}

.neiNav ul li.on a{ border-bottom:#1e5f61 solid 3px;}



.danye{ padding: 70px 0;}

.danye .text{ font-size: 18px; line-height:1.8;}



.aboutRenzhen{ padding-bottom: 180px;}

.aboutRenzhen ul li{ padding: 0 15px; text-align: center;}

.aboutRenzhen ul li dl{ height: 81px; margin-bottom: 25px; display: flex; align-items: flex-end; justify-content: center;}

.aboutRenzhen ul li h3{ font-size: 16px; font-weight: normal; line-height: 1.8;}



.culture{ padding: 70px 0 100px;}

.culture .box .con{ font-size: 26px; line-height: 1.8; color: #222;}

.culture .box .con h3{ font-size: 30px; color: #1e5f61;}



.honor{ padding: 70px 0 100px;}

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

.honor .box ul{ margin: 0 -40px;}

.honor .box ul li{ width: 25%; padding: 0 40px; margin-bottom: 40px;}

.honor .box ul li a{ padding: 20px; background: #ededed; display: block;}

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



.equipment{ padding: 70px 0 100px;}

.equipment .list{ margin-bottom: 70px; position: relative;}

.equipment .list .text{ width: 70%; font-size: 18px; color: #333; margin-bottom: 70px;}

.equipment .list .arrow{ position: absolute; position: absolute; top: 0; right: 0;  display: flex;}

.equipment .list .arrow-left,.equipment .list .arrow-right{ width:60px; height: 60px; border: #666 solid 2px;}

.equipment .list .arrow-left{ background:#fff url(../images/arrow-left.png) no-repeat center; background-size:15px auto;}

.equipment .list .arrow-right{ background:#fff url(../images/arrow-right.png) no-repeat center; background-size: 15px auto; margin-left: 10px; display: block;}



.equipment .textCon{ background: #1e5f61;}

.equipment .textCon .con{ width: 37.83%; padding: 90px;}

.equipment .textCon .con .ntitle{ margin-bottom: 30px;}

.equipment .textCon .con .ntitle h2{ color: #fff; text-align: left;}

.equipment .textCon .con .text{ color: #fff; line-height: 2.2;}

.equipment .textCon .pic{ width: 62.17%;}



.bread{ line-height: 60px; margin-bottom: 20px;}

.proviewPage .bread{ background: #eeeeee;}



.products{ padding: 0 0 100px;}

.products .leftNav{ width:290px;}

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

.products .leftNav>ul>li>a{ padding-left: 40px; line-height: 66px; background: #1e5f61; color: #fff; font-size: 22px; display: block; position: relative;}

.products .leftNav>ul>li>a:hover,.products .leftNav>ul>li.slideOn>a{ color: #fff;}

.products .leftNav>ul>li.slideOn>a.tit{ background: #1e5f61 url(../images/icon12.png) no-repeat right 18px center;}

.products .leftNav>ul>li>a.tit{ background: #1e5f61 url(../images/icon11.png) no-repeat right 18px center;}

.products .leftNav>ul>li .subnav{ background: #fff; padding: 10px 0; margin-top: 3px; display: none;}

.products .leftNav>ul>li .subnav ul li a{ font-size: 18px; padding: 10px 20px; display: block;}

.products .leftNav>ul>li .subnav ul li.cur a{color: #1e5f61;}



.products .rightBox{ width: calc(100% - 390px);}

.products .rightBox .tit { margin-bottom: 30px;}

.products .rightBox .tit h2{ font-size: 30px; color: #333; text-align: center; line-height: 1;}



.prolist{ padding-bottom: 10px;}

.prolist ul{ margin: 0 -10px;}

.prolist ul li{ width:25%; padding: 0 10px 30px;}

.prolist ul li a{  display: block;}

.prolist ul li a dl{ padding-bottom: 88.3%; border: #d0d0d0 solid 1px; border-bottom: none;}

.prolist ul li a h3{ color: #fff; font-size: 16px; font-weight: normal; text-align: center; line-height: 56px; background: #1e5f61; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; padding: 0 15px;}



.proview{ padding: 50px 0 100px;}

.proview .protit{ margin-bottom: 40px;}

.proview .protit h2{ font-size: 30px; color: #005e63;}

.proview .protit dt{ font-size: 18px; color: #222;}



.proview .proHead{ margin-bottom: 70px;}

.proview .proHead .pic{ width: 40%; height: 480px; line-height: 480px; border: #eee solid 1px; text-align: center;}

.proview .proHead .con{ width: 50%;}

.proview .proHead .con .text{ font-size: 18px; line-height: 1.8; color: #222;}



.proview .proCon{ margin-bottom: 50px;}

.proview .proCon .text{ font-size: 18px; line-height: 1.8; color: #222;}



.relatedProducts .box{ position: relative;}

.relatedProducts .box .arrow-left,.relatedProducts .box .arrow-right{ width:60px; height: 60px; border: #666 solid 2px; position: absolute; top:50%; transform: translateY(-50%);}

.relatedProducts .box .arrow-left{ background:#fff url(../images/arrow-left.png) no-repeat center; background-size:15px auto; left: -90px;}

.relatedProducts .box .arrow-right{ background:#fff url(../images/arrow-right.png) no-repeat center; background-size: 15px auto; right: -90px;}

.relatedProducts .swiper .swiper-slide dl{ padding-bottom: 88.3%; border: #d0d0d0 solid 1px; border-bottom: none;}

.relatedProducts .swiper .swiper-slide h3{ color: #fff; font-size: 16px; font-weight: normal; text-align: center; line-height: 65px; background: #1e5f61; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; padding: 0 15px;}



.application{ padding: 70px 0 100px;}

.application .box ul{ margin: 0 -28px;}

.application .box ul li{ width: 25%; padding: 0 28px; margin-bottom: 80px;}

.application .box ul li dl{ padding-bottom: 82.8%;}

.application .box ul li dt{  position: relative;  background:#eeeeee;}

.application .box ul li dt::after{ content: ""; width: 12px; height: 100%; background: #1e5f61; position: absolute; left: 0; top: 0; transition: width 0.4s ease;}

.application .box ul li h3{ font-size: 18px; color: #000; font-weight: normal; line-height: 68px; text-align: center;  text-overflow: ellipsis; white-space: nowrap; overflow: hidden; padding: 0 15px; position: relative; z-index: 11;  transition: color 0.4s ease;}

.application .box ul li a:hover h3{ color: #fff;}

.application .box ul li a:hover dt::after{ width: 100%;}



.appview .protit h2{ color: #000;}

.appview .proHead .pic{ width: 40%; height: 480px; border:none;}



.news{ padding: 70px 0 100px;}

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

.news .box ul{ margin: 0 -60px;}

.news .box ul li{ width: 50%; padding: 0 60px; margin-bottom: 25px;}

.news .box ul li a{ height:100%; padding: 30px; display: block;}

.news .box ul li ol{ display: flex; align-items: flex-end; margin-bottom:20px;}

.news .box ul li ol dd{ font-size: 30px; margin-right: 12px;}

.news .box ul li ol em{ font-size: 20px; color: #666; font-style: normal;}

.news .box ul li h3{ font-size: 24px; font-weight: normal; color: #333; margin-bottom: 20px; 	text-overflow: ellipsis; white-space: nowrap; overflow: hidden;}

.news .box ul li dt{ font-size: 18px; color: #999; text-decoration:underline; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 3;	-webkit-box-orient: vertical;}

.news .box ul li a:hover{ background: #005e63;}

.news .box ul li a:hover ol dd{ color: #fff;}

.news .box ul li a:hover ol em{ color: #fff;}

.news .box ul li a:hover h3{ color: #fff;}

.news .box ul li a:hover dt{ color: #fff;}



.newsView{background: #e8e8e8;  padding: 60px 0 80px;}

.newsView .box{ background: #fff; box-shadow:10px 10px 0 #e4e4e4; margin-bottom: 10px;}

.newsView .box .newsHead{ padding: 50px 70px 30px;  position: relative;}

.newsView .box .newsHead::after{ content: ""; width: 60px; height: 3px; background: #005e63; position: absolute; left: 70px; bottom: -2px;}

.newsView .box .newsHead h1{ font-size: 30px; color: #000; font-weight: normal; line-height: 1.2; margin-bottom: 10px;}

.newsView .box .newsHead span{ color: #999; margin-right: 30px;}

.newsView .box .viewCon{ padding:50px 70px 70px; line-height: 2;}

.newsView .box .viewPage{ border-top: #eaeaea solid 2px; padding: 30px 70px; overflow: hidden; position: relative;}

.newsView .box .viewPage .boxCon{ padding-right: 200px;}

.newsView .box .viewPage .boxCon a{ color: #333; display: block; overflow: hidden; text-overflow:ellipsis; white-space: nowrap; }

.newsView .box .viewPage .boxCon b{ color: #005e63;}

.newsView .box .viewPage .boxCon a:hover{color: #005e63;}

.newsView .box .viewPage .back{ width: 160px; height: 42px; line-height: 42px;  text-align: center; border-radius: 40px; background: #005e63; position:absolute; right: 70px; top: 35px;}

.newsView .box .viewPage .back a{color: #fff; display: block;}



.contact{ padding: 70px 0 100px;}

.contact .ntitle{text-align: left;}

.contact .ntitle h2{ margin-bottom: 20px; }

.contact .ntitle dd{ font-size: 24px; color: #333;}

.contact .box{ padding-top: 20px; margin-bottom: 90px;}

.contact .box ul li{ padding-right: 190px;}

.contact .box ul li i{ height: 50px; display: block;}

.contact .box ul li h3{ font-size: 24px;font-weight: normal; color: #000; margin-bottom: 20px;}

.contact .box ul li dt{ font-size: 24px; color: #333;}

.contact .contactMap{ background: #1e5f61;}

.contact .contactMap .text{ width: 38%; padding: 80px; color: #fff; line-height: 2.2;}

.contact .contactMap .text .tit{ font-size: 24px; margin-bottom: 10px;}

.contact .contactMap #map{ width: 62%;}



.footer{ padding-top: 50px; background: #f2f2f2;}

.footer .fmain{ padding: 40px 0 60px;}

.footer .fnav ul li{ margin-right: 60px;}

.footer .fnav ul li>a{ font-size: 18px; position: relative; padding-bottom: 20px; margin-bottom: 15px; display: block;}

.footer .fnav ul li>a::before{ content: ""; width: 100%; height: 3px; background: #1e5f61; position: absolute; left: 0; bottom: 0;}

.footer .fnav ul li ol a{ display: block; margin-bottom: 5px;}

.footer .ewm{ width: 160px; flex: 0 0 auto; margin-right: 60px;}

.footer .fcontact .tit{ font-size: 18px; padding-left: 38px; margin-bottom: 5px;}

.footer .fcontact .tit.tel{ background: url(../images/icon05.png) no-repeat left center;}

.footer .fcontact .tit.email{ background: url(../images/icon06.png) no-repeat left center;}

.footer .fcontact .tit.share{ background: url(../images/icon07.png) no-repeat left center;}

.footer .fcontact .text{ font-size: 30px; color: #333; margin-bottom: 20px; padding-left: 38px;}

.footer .fcontact .shareList{ margin-top: 10px;}

.footer .fcontact .shareList li{ margin-left: 15px; position: relative;}

.footer .fcontact .shareList ol{ width: 100px; display: none; position: absolute; left: 50%; top: 0; transform: translateX(-50%); z-index: 11;}

.footer .fcontact .shareList li:hover ol{ display: block;}

.footer .copyright{ text-align: center; line-height: 75px; position: relative;}

.footer .copyright::before{ content: ""; width: 100%; height: 2px; background: #1e5f61; position: absolute; left: 0; top: 0;}



/*===/分页=============================*/

.fenye { text-align: center; font-size: 16px; width: 100%; display: flex; justify-content: center;}

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

.fenye a:hover {color: #fff; background: #1e5f61;}

.fenye a.current { color: #fff;  background: #1e5f61;}



/*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: 1000px;}





@media (max-width: 1700px) {



}



@media (max-width: 1560px) {

    .header .nav>ul>li { margin-left: 10px;}

}



@media (max-width: 1450px) {

    body{ padding-top: 100px;}



    .header .wrap { height: 100px; }

    .header .logo{ height: 50px;}

    .header .nav>ul>li>a{ font-size: 18px; line-height: 98px; padding: 0 24px;}

    .header .lang{ height: 98px;}

    .header .lang::before{ top: 46px;}

    .header .lang ol{ top:98px;}



    .neiBanner{ height: 470px;}



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

    .ntitle{ margin-bottom: 40px;}

    .ntitle h2{ font-size: 30px;}



    .indexOne{ padding: 20px 0 60px;}

    .indexOne .box .con .tit .data dl{ font-size: 40px;}

    .indexOne .box .con .tit .data dl b { font-size: 70px; }

    .indexOne .box .con .tit .data p{ font-size: 36px;}

    .indexOne .box .con .tit .t h3{ font-size: 36px;}



    .indexThree .box .tabNav .item { margin: 0 8px; }

    .indexThree .box .text .c{ font-size: 16px;}



    .neiNav{ line-height: 70px;}

    .neiNav ul li { margin-right: 80px; }

    .neiNav ul li a{ font-size:18px;}



    .danye .text{ font-size: 16px;}

    .aboutRenzhen { padding-bottom: 100px; }



    .culture .box .con{ font-size: 18px;}

    .culture .box .con h3{ font-size: 24px;}

    .culture .box .pic{ width: 60%;}



    .equipment .textCon .con{ padding: 70px;}



    .products .leftNav>ul>li>a { padding-left: 30px; line-height: 50px; font-size: 18px;}

    .products .leftNav>ul>li>a.tit{ background-size: 15px !important;}

    .products .leftNav>ul>li .subnav ul li a { font-size: 16px; padding: 7px 20px;}



    .products .rightBox { width: calc(100% - 350px); }

    .products .rightBox .tit h2{ font-size: 24px;}

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



    .proview .protit h2{ font-size: 26px;}

    .proview .protit dt{ font-size: 16px;}

    .proview .proHead .con .text{ font-size: 16px;}

    .proview .proCon .text{ font-size: 16px;}



    .relatedProducts .box{ padding: 0 80px;}

    .relatedProducts .swiper .swiper-slide h3{ font-size: 15px;}

    .relatedProducts .box .arrow-left, .relatedProducts .box .arrow-right { width: 40px; height: 40px;}

    .relatedProducts .box .arrow-left{ left: 0;}

    .relatedProducts .box .arrow-right { right: 0;}



    .application .box ul li h3{ font-size: 16px;}



    .news .box ul li ol dd{ font-size: 25px;}

    .news .box ul li h3{ font-size: 20px;}

    .news .box ul li dt{ font-size: 16px;}



    .contact .ntitle dd{ font-size: 18px;}

    .contact .box ul li h3{ font-size: 23px;}

    .contact .box ul li dt{ font-size: 18px;}



    .footer .fcontact .text{ font-size: 25px;}

}



@media (max-width: 1366px) {

    body{ font-size: 15px;}

}



@media (max-width: 1300px) {

    .wrap{padding: 0 20px;}

}



@media (max-width: 1250px) {



    .neiBanner { height: 380px; }



    .indexOne .box { padding: 70px 0 50px; }

    .indexOne .box .con{ width: 55%;}

    .indexOne .box .con .tit .data dl{ margin-bottom: 15px;}

    .indexOne .box .con .tit .t h3{ margin-bottom: 30px;}

    .indexOne .box .renzhen{ width: 45%;}

    .indexOne .box .renzhen ul li h3{ font-size: 15px;}

    

    .indexTwo .swiper { height: 680px; }

    .indexTwo .swiper .swiper-slide{ height: 280px;}

    .indexTwo .swiper .swiper-slide h3{ font-size: 14px;}



    .indexThree .box .tabNav .item i { width: 90px; height: 90px;}

    .indexThree .box .tabNav .item i img{ height: 40px;}



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

    .honor .box ul li{ padding: 0 20px;}



    .news .box ul{ margin: 0 -25px;}

    .news .box ul li{ padding: 0 25px;}



    .contact .box{ margin-bottom: 50px;}

    .contact .box ul li { padding-right: 120px; }

    .contact .contactMap .text{ padding: 50px; line-height: 2;}

}



@media (max-width: 1200px) {

    .header .logo { height: 44px; }

    .header .nav>ul>li>a{ font-size: 16px; padding: 0 13px;}



    .indexTwo .swiper { height: 570px; }

    .indexTwo .swiper .swiper-slide { height: 220px; }



    .indexThree .box .tabNav .item i { width: 80px; height:80px;}

    .indexThree .box .tabNav .item i img{ height: 30px;}



    .footer .fnav ul li { margin-right: 35px; }

    .footer .ewm { width: 120px; margin-right: 30px; }

    .footer .fcontact .shareList li dl{ width: 60px;}

    .footer .fcontact .text { font-size: 20px; }

}



@media (max-width: 1030px) {

}



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

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

    .wrap{ padding: 0 15px;}

    .w1200{ padding: 0 15px;}



    .header{ width: 100%; height: 60px; box-shadow: 0 0 10px rgba(0,0,0,.15); position: fixed; top: 0; left: 0; z-index: 99999; }

    .header .wrap { height: 60px; }

    .header .logo{ height: 60px; padding: 12px 0; }

    .header .tel{ display: none;}

    .header .headRight{ 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{ width: 100%;  padding: 0 15px; font-size: 15px; color: #000;  font-weight: normal; line-height: 46px;  display: block;}

    .header .nav>ul>li.on>a::before{ display: none;}

    .header .searchBtn{ display: inline-block; background-size: 20px auto;}

    .header .lang{ width: 150px; height: 46px; background: none; display: inline-block; float: left; margin-left: 15px;}

    .header .lang::before{ display: none;}

    .header .lang ol{ display: flex; position: relative; left: 0; top: 0; transform: translateX(0);}

    .header .lang ol a{ margin-right: 10px;}



    .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;}



    .title{ margin-bottom: 25px;}

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

    .ntitle{ margin-bottom: 25px;}

    .ntitle h2 { font-size: 22px; }



    .indexOne{ padding-top: 0;}

    .indexOne .box{ display: block; padding: 45px 0 50px;}

    .indexOne .box .con{ width: 100%;}

    .indexOne .box .con .tit{ align-items: flex-start;}

    .indexOne .box .con .tit .t h3 { font-size: 18px; margin-bottom: 10px; }

    .indexOne .box .con .tit .data { padding-right: 16px; margin-right: 16px;}

    .indexOne .box .con .tit .data dl { font-size: 22px; }

    .indexOne .box .con .tit .data dl b { font-size: 36px; }

    .indexOne .box .con .tit .data p{ font-size: 16px; padding-left: 0;}

    .indexOne .box .renzhen{ width: 100%; padding-left: 0;}

    .indexOne .box .renzhen ul li dl { height: 40px; margin-bottom: 15px;}



    .indexTwo { padding: 45px 0;}

    .indexTwo .swiper{ height: auto;}

    .indexTwo .swiper .swiper-slide{ margin-bottom: 30px !important;}

    .indexTwo .swiper .swiper-slide h3 { font-size: 13px; line-height: 40px;}

    .indexTwo .swiper-pagination-clickable .swiper-pagination-bullet{ width: 10px; height: 10px;}



    .indexThree{ padding: 50px 0;}

    .indexThree .box{ margin-bottom: 30px;}

    .indexThree .box .text{ min-height: inherit; margin-bottom: 35px;}

    .indexThree .box .text .t { font-size: 16px; margin-bottom: 10px; }

    .indexThree .box .text .c { font-size: 14px; line-height: 1.6; }

    .indexThree .box .tabNav{ flex-wrap: wrap;}

    .indexThree .box .tabNav .item i { width: 60px; height: 60px; }

    .indexThree .box .tabNav .item i img { height: 24px; }

    .indexThree .more a { width: 110px; height: 40px; line-height: 38px;}



    .neiNav{ line-height: 50px; overflow-x: auto;}

    .neiNav ul li { margin-right: 15px; }

    .neiNav ul li a{ font-size: 14px; white-space: nowrap;}



    .danye { padding: 45px 0; }

    .danye .text { font-size: 14px; }



    .aboutRenzhen { padding-bottom: 70px; }

    .aboutRenzhen ul{ flex-wrap: wrap;}

    .aboutRenzhen ul li { width: 50%; padding: 0 10px; margin-bottom: 20px;}

    .aboutRenzhen ul li dl{ height: 40px; margin-bottom: 10px;}

    .aboutRenzhen ul li h3{ font-size: 13px; line-height: 1.4;}



    .culture { padding: 45px 0 70px; }

    .culture .box{ display: block;}

    .culture .box .con { font-size: 14px; width: 100%; margin-bottom: 30px;}

    .culture .box .con h3 { font-size: 17px; }

    .culture .box .pic { width: 100%; }



    .honor { padding: 45px 0 70px; }

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

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

    .honor .box ul li a{ padding: 10px;}

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



    .equipment { padding: 45px 0 70px; }

    .equipment .list { margin-bottom: 25px;}

    .equipment .list .text{ font-size: 14px; margin-bottom: 30px;}

    .equipment .list .arrow-left, .equipment .list .arrow-right { width: 25px; height: 30px; background-size:8px auto; border: #333 solid 1px;}

    .equipment .textCon{ display: block;}

    .equipment .textCon .con { width: 100%; padding: 25px; }

    .equipment .textCon .con .text{ line-height: 1.6;}

    .equipment .textCon .pic{ width: 100%;}



    .bread { line-height: 46px; margin-bottom: 10px; }



    .products { padding: 0 0 70px; }

    .products .box{ display: block;}

    .products .leftNav{ width: 100%; margin-bottom: 25px;}

    .products .leftNav dl{ font-size: 16px; color: #fff; line-height: 50px; padding: 0 15px; background: #1e5f61 url(../images/xiala.png) no-repeat right 15px center; background-size: 20px auto;}

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

    .products .leftNav ul{ display: none;}

    .products .leftNav>ul>li { margin-bottom: 0;  margin-top: 5px;}

    .products .leftNav>ul>li>a { padding-left: 20px; line-height: 40px; font-size: 15px; }

    .products .leftNav>ul>li .subnav ul li a { font-size: 14px; padding: 5px 16px; }

    .products .rightBox { width: 100%; }

    .products .rightBox .tit { margin-bottom: 20px; }

    .products .rightBox .tit h2 { font-size: 17px; }



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

    .prolist ul li { width: 50%; padding: 0 5px 10px; }

    .prolist ul li a h3 { font-size: 13px; line-height: 40px;}



    .proview { padding:10px 0 70px; }



    .proview .protit { margin-bottom: 20px; }

    .proview .protit h2 { font-size: 18px; }



    .proview .proHead{display: block; margin-bottom: 30px;}

    .proview .proHead .pic{ width: 100%; height: 330px; line-height: 330px; margin-bottom: 20px;}

    .proview .proHead .con{ width: 100%;}

    .proview .proHead .con .text{ font-size: 14px;}

    .proview .proCon .text { font-size: 14px; }



    .relatedProducts .box { padding: 0 40px; }

    .relatedProducts .swiper .swiper-slide h3 { font-size: 13px; line-height: 40px;}

    .relatedProducts .box .arrow-left, .relatedProducts .box .arrow-right { width: 25px; height: 36px; background-size:10px auto; border: #333 solid 1px;}



    .application { padding: 45px 0 70px; }

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

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

    .application .box ul li h3 { font-size: 14px; line-height: 44px;}



    .news { padding: 45px 0 70px;}

    .news .box ul { margin: 0;}

    .news .box ul li{ width: 100%; padding: 0; margin-bottom: 8px;}

    .news .box ul li a{ padding: 15px;}

    .news .box ul li ol{ margin-bottom: 10px;}

    .news .box ul li ol dd { font-size: 20px; }

    .news .box ul li ol em{ font-size: 14px;}

    .news .box ul li h3 { font-size: 15px; margin-bottom: 10px;}

    .news .box ul li dt { font-size: 13px; line-height: 1.5;}



    .newsView{  padding: 20px 0 30px;}

    .newsView .box{ background: #fff; box-shadow:5px 8px 0 #e4e4e4; margin-bottom: 10px;}

    .newsView .box .newsHead{ padding: 30px 20px 10px;  position: relative;}

    .newsView .box .newsHead::after{ content: ""; width: 40px; height: 3px; position: absolute; left:20px; bottom: -2px;}

    .newsView .box .newsHead h1{ font-size: 18px;  margin-bottom: 10px;}

    .newsView .box .newsHead span{ font-size: 13px; margin-right: 10px;}

    .newsView .box .viewCon{ padding:30px 20px 30px; line-height:1.8; font-size: 15px;}

    .newsView .box .viewPage{ border-top: #eaeaea solid 2px; padding: 30px 20px; overflow: hidden;}

    .newsView .box .viewPage .boxCon{ float: none; padding-right: 120px;}

    .newsView .box .viewPage .boxCon a{ font-size: 14px; display: block; overflow: hidden;  text-overflow:ellipsis;  white-space: nowrap; margin-bottom: 10px;}

    .newsView .box .viewPage .back{ width: 100px; height: 36px; line-height: 36px;  float: none; margin: 0 auto; right: 20px;}

    .newsView .box .viewPage .back a{color: #fff; display: block;}



    .contact { padding: 50px 0 60px; }

    .contact .ntitle h2 {margin-bottom: 10px; }

    .contact .ntitle dd{ font-size: 15px;}

    .contact .box{ padding-top: 0; margin-bottom: 30px;}

    .contact .box ul{ display: block;}

    .contact .box ul li{ width: 100%; padding: 0; margin-bottom: 20px;}

    .contact .box ul li i{ height: 20px;}

    .contact .box ul li h3 { font-size: 16px; margin-top: 5px; margin-bottom: 5px;}

    .contact .box ul li dt { font-size: 15px; }

    .contact .contactMap{display: block;}

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

    .contact .contactMap .text{ width: 100%; padding: 25px; line-height: 1.6;}

    .contact .contactMap #map{ width: 100%; height: 280px;}



    .footer { padding-top: 0; }

    .footer .authentication{ padding: 20px 0;}

    .footer .authentication ul li { margin: 0 20px; }

    .footer .authentication ul li dl{ height:30px;}

    .footer .fmain { padding: 40px 0 30px; }

    .footer .fmain .fnav{ display: none;}

    .footer .fmain .fmainRight { width: 100%; display: block;}

    .footer .ewm{ width: 110px; margin: 0 auto 30px;}

    .footer .fcontact{ width: 80%; margin: 0 auto; text-align: center;}

    .footer .fcontact .tit{ font-size: 15px;}

    .footer .fcontact .text { font-size: 15px; margin-bottom: 15px; padding-left: 38px; }

    .footer .fcontact div{ display: none;}

    .footer .fcontact div:nth-last-child(2){ display: inline-block;}

    .footer .fcontact ul li dl{ height:60px;}

    .footer .fcontact .shareList{ justify-content: center;}

    .footer .fcontact .shareList li{ margin: 0 5px;}

    .footer .copyright{ padding: 20px 0; line-height: 2; font-size: 13px;}



    /*===/分页=============================*/

    .fenye { text-align: center; font-size: 14px; width: 100%; padding-top: 20px;}

    .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; }

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

    .footer .gotop{ display: none;}



    .tccBox .BoxCon{ width: 90%;}

    .tccBox .BoxCon .off{ width: 18px; height: 18px; right: 18px;}

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

    .search-dialog{ width: 95%;}

}