@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:#000; overflow-x: hidden; font-family: "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: "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:#000; transition: color 0.56s ease;}

a:hover{ color:#306dad;}



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



.wrap{ width: 100%; max-width: 1600px; margin: 0 auto; padding: 0 50px;}

.w1200{ width: 100%; max-width: 1300px; margin: 0 auto; padding: 0 50px; position: relative;}

.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:#3f6da8; box-shadow: 0 0 10px rgba(0,0,0,.08); position: fixed; left: 0; top: 0; z-index: 99999;}

.header .logo{height:120px; padding: 25px 0;}

.header .nav>ul>li.on>a{ color: #669ee5;}

.header .nav>ul>li>a{ font-size:18px; color:#fff; line-height:70px; padding: 0 30px;  transition: color .4s; display: block; position: relative;}

.header .nav>ul>li>a:hover,.header .nav>ul>li:hover>a{ color:#669ee5;}

.header .nav>ul ol{ margin-left: 20px;}

.header .nav>ul ol dl{ line-height: 22px; border-right: #ccc solid 1px; padding-right: 20px; margin-right: 20px;}

.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:#fff; border:none; margin: 0 10px; border-radius:12px !important; opacity: 1; cursor: pointer;}

.banner .swiper-pagination-clickable .swiper-pagination-bullet.swiper-pagination-bullet-active { background: #3f6da8;}

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



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



.title{ margin-bottom: 55px;}

.title h2{ text-align: center; color: #333; font-size: 30px; font-weight: normal; line-height: 1; position: relative; padding-bottom: 18px;}

.title h2::before{ content: ""; width:52px; height: 3px; background: #3f6da8; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);}



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

.indexOne .swiperBox1{ background: #eaeaea;}

.indexOne .swiperBox1 .item .con{ width: 40%; padding: 80px 0 120px;}

.indexOne .swiperBox1 .item .con .tit{ margin-bottom: 36px;}

.indexOne .swiperBox1 .item .con .tit h3{ font-size: 30px; font-weight: normal;}

.indexOne .swiperBox1 .item .con .tit p{ font-size: 14px; margin-top: 5px;}

.indexOne .swiperBox1 .item .con .text{ height: 72px; line-height: 36px; overflow: hidden; margin-bottom: 30px;}

.indexOne .swiperBox1 .item .con .more{ width: 160px; height: 46px; line-height: 40px; border: #3f6da8 solid 2px; display: block; color: #3f6da8; text-align: center; transition: all 0.4s ease;}

.indexOne .swiperBox1 .item .con .more:hover{ background: #3f6da8;  border: #3f6da8 solid 2px; color: #fff;}

.indexOne .swiperBox1 .item .videoBox{ width: 336px; padding-top: 60px;}

.indexOne .swiperBox1 .item .videoBox dl{ padding-bottom:72%; background: #fff; cursor: pointer;}
.indexOne .swiperBox1 .item .videoBox dl img{ padding: 10px;}


.indexOne .swiperBox2{  margin-top: -90px; position: relative; z-index: 111;}

.indexOne .swiperBox2 .swiper{ background: #fff; padding: 30px;}

.indexOne .swiperBox2 .swiper .swiper-slide .pic{ width: 145px; border: #e1e1e1 solid 1px; border-radius: 115px; padding: 15px; margin: 0 auto;}

.indexOne .swiperBox2 .swiper .swiper-slide .pic dl{ padding-bottom: 100%; background: #c0c0c0; border-radius:50%; cursor: pointer;}

.indexOne .swiperBox2 .swiper .swiper-slide-thumb-active .pic dl{ background: #3f6da8;}

.indexOne .swiperBox2 .swiper .swiper-slide-thumb-active .pic dl img{ filter: drop-shadow(#fff 0 150px); transform: translateY(-150px);}

.indexOne .swiperBox2 .swiper .swiper-slide .pic dl img{ padding: 10px;}

.indexOne .swiperBox2 .swiper .swiper-slide h3{ font-size: 16px; font-weight: normal; text-align: center; margin-top: 15px;}

.indexOne .swiperBox2 .arrow-left{ width: 34px; height: 15px; background: url(../images/arrow-left01.png) no-repeat center; position: absolute; left: 0px; top: 50%; transform: translateY(-50%);}

.indexOne .swiperBox2 .arrow-left:hover{  background: url(../images/arrow-left02.png) no-repeat center;}

.indexOne .swiperBox2 .arrow-right{width: 34px; height: 15px; background: url(../images/arrow-right01.png) no-repeat center; position: absolute; right: 0px; top: 50%; transform: translateY(-50%);}

.indexOne .swiperBox2 .arrow-right:hover{background: url(../images/arrow-right02.png) no-repeat center; }



.indexTwo{ padding: 80px 0 120px; background: #f4f4f5;}

.indexTwo .box{ position: relative;}

.indexTwo .swiper .swiper-slide{ width: 15%; height: 400px; padding: 60px; background-position: center; background-repeat: no-repeat; background-size: cover;}

.indexTwo .swiper .swiper-slide.on{ width: 25%;}

.indexTwo .swiper .swiper-slide.on::before{ content: ""; width: 100%; height: 100%; background: rgba(0, 0, 0, .3); position: absolute; left: 0; top: 0;}

.indexTwo .swiper .swiper-slide .tit{ opacity: 0; position: relative; z-index: 11;}

.indexTwo .swiper .swiper-slide.on .tit{ opacity: 1;}

.indexTwo .swiper .swiper-slide .tit h3{ font-size: 24px; font-weight: normal; color: #fff; padding-bottom: 18px; margin-bottom: 20px; position: relative;}

.indexTwo .swiper .swiper-slide .tit h3::before{ content: ""; width: 150px; height: 2px; background: #f48f0d; position: absolute; left: 0; bottom: 0;}

.indexTwo .swiper .swiper-slide .tit ol{ font-size: 16px; color: #fff; line-height: 1.6;}

.indexTwo .swiper .swiper-slide .t{ width:100%; line-height: 50px; background: #72757c; border-left: 1px solid #fff; color: #fff; text-align: center; position: absolute; left: 0; bottom: 0;}

.indexTwo .swiper .swiper-slide .t img{ margin-right: 10px;}

.indexTwo .swiper .swiper-slide:nth-child(1) .t{ border-left: none;}

.indexTwo .box .arrow-left,.indexTwo .box .arrow-right{ width: 50px; height: 50px; position: absolute; bottom: 0; z-index: 11;}

.indexTwo .box .arrow-left{ background: #72757c url(../images/arrow-left03.png) no-repeat center; left:-50px;}

.indexTwo .box .arrow-right{ background: #72757c url(../images/arrow-right03.png) no-repeat center; right:-50px;}



.indexThree{ padding: 80px 0 120px;}

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

.indexThree .box ul li{ width: 33.33%; padding: 0 40px;}

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

.indexThree .box ul li dl{ padding-bottom: 67%;}

.indexThree .box ul li dl::before{ content: ""; width: 100%; height: 100%; background: url(../images/videoBtn2.png) no-repeat center; position: absolute; left: 0; top: 0; z-index: 11;}

.indexThree .box ul li h3{ font-size: 16px; font-weight: normal; text-align: center; margin-top: 20px;}



.bread{ margin: 35px 0 50px;}



.about{ margin-bottom: 120px;}

.about .text{ width: 50%; line-height: 2; font-size: 17px;}

.about .pic{ width: 50%; padding: 100px 0 0 50px;}

.about .pic dl{ display: inline-block; position: relative;}

.about .pic dl img{ position: relative; z-index: 111;}

.about .pic dl::before{ content: ""; width: 100%; height: 100%; border: #dadada solid 15px; position: absolute; left: 30px; top: -100px;}



.products{margin-bottom: 120px;}

.products .leftNav{ width: 300px;}

.products .leftNav ul li{ border-bottom: #ccc solid 1px;}

.products .leftNav ul li a{ display: block; color: #666; padding: 8px 10px; display: flex; align-items: center;}

.products .leftNav ul li a:hover{ color: #3f6da8;}

.products .leftNav ul li i{ width: 46px; height: 46px; line-height: 35px; border: #ccc solid 1px; text-align: center; border-radius: 50px; display: block; margin-right: 25px; overflow: hidden; position: relative;}

.products .leftNav ul li i::before{ content: ""; width: calc(100% - 6px); height: calc(100% - 6px);background: #ccc;  border-radius: 50px; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);}

.products .leftNav ul li i img{ padding: 10px; filter: drop-shadow(#fff 0 150px); transform: translateY(-150px);}

.products .leftNav ul li.on i::before{ background: #3f6da8;}



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

.products .prolist ul{ margin: 0 -36px;}

.products .prolist ul li{ width: 33.33%; padding: 0 36px; margin-bottom: 35px;}

.products .prolist ul li dl{ background: #fff; border: #ccc solid 1px;}

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

.products .prolist ul li .t{ display: flex; justify-content: space-between; align-items: center; margin-top: 15px;}

.products .prolist ul li .t ol{ width: calc(100% - 100px);}

.products .prolist ul li .t ol p{ color: #666; text-overflow: ellipsis; white-space: nowrap; overflow: hidden;}

.products .prolist ul li .t dd{ width: 96px; height: 34px; line-height: 32px; text-align: center; color: #666; border: #ccc solid 1px; border-radius: 50px;}



.proView{ margin-bottom: 120px;}

.proView .prohead .pic{ width: 50%; padding-right: 50px;}

.proView .prohead .pic dl{ border: #ccc solid 1px; padding-bottom: 80%;}

.proView .prohead .pic dl img{ padding: 50px;}

.proView .prohead .con{ width: 50%;}

.proView .prohead .con .tabNav{ border-bottom: #ccc solid 1px; margin-bottom: 30px;}

.proView .prohead .con .tabNav ul li{ font-size: 18px; font-weight: bold; line-height: 50px; border: #ccc solid 1px; border-bottom: none; padding: 0 30px; cursor: pointer;}

.proView .prohead .con .tabNav ul li.on{ background: #eceaea; border: #eceaea solid 1px;}

.proView .prohead .con .tabCon .item{ display: none;}

.proView .prohead .con .tabCon .item.on{ display: block;}

.proView .prohead .con .tabCon .item .tit{ margin-bottom: 30px;}

.proView .prohead .con .tabCon .item .tit h1{ font-size: 30px; margin-bottom: 10px;}

.proView .prohead .con .tabCon .item .text{ line-height: 1.8;}

.proView .proCon{ text-align: center; margin-top: 120px;}



.application{ margin-bottom: 120px;}

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

.application .box ul li{ width: 25%; padding: 0 25px; margin-bottom: 45px;}

.application .box ul li dl{ padding-bottom: 83%;}

.application .box ul li h3{ font-size: 16px; font-weight: normal; background: #eceaea; border-left: 10px solid #3f6da8; padding: 8px 15px;}

.application .applicationHead{ margin-bottom: 80px;}

.application .applicationHead .pic{ width: 50%; padding-right: 70px;}

.application .applicationHead .pic dl{  border: #ccc solid 1px;}

.application .applicationHead .con{ width: 50%;}

.application .applicationHead .con h1{ font-size: 30px;}

.application .applicationHead .con ol{ margin-top: 80px; line-height: 2;}

.application .relatedProducts{ background: #f9fafe; padding: 50px 0;}

.application .relatedProducts .tit{ text-align: center; margin-bottom: 50px;}

.application .relatedProducts .tit h2{ font-size: 30px; line-height: 1;}

.application .relatedProducts .list ul{ margin: 0 -36px;}

.application .relatedProducts .list ul li{ width: 25%; padding: 0 36px; margin-bottom: 25px;}

.application .relatedProducts .list ul li dl{ background: #fff; border: #ccc solid 1px;}

.application .relatedProducts .list ul li dl img{ padding: 15px;}

.application .relatedProducts .list ul li .t{ display: flex; justify-content: space-between; align-items: center; margin-top: 15px;}

.application .relatedProducts .list ul li .t ol{ width: calc(100% - 100px);}

.application .relatedProducts .list ul li .t ol p{ color: #666; text-overflow: ellipsis; white-space: nowrap; overflow: hidden;}

.application .relatedProducts .list ul li .t dd{ width: 96px; height: 34px; line-height: 32px; text-align: center; color: #666; border: #ccc solid 1px; border-radius: 50px;}



.video{margin-bottom: 120px;}

.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{ margin-bottom: 120px;}

.contact .box{ margin-bottom: 100px;}

.contact .box ul{ margin: 0 -15px;}

.contact .box ul li{ width: 25%; padding: 0 15px;}

.contact .box ul li .item{ background: #f0f0f0; border-top-left-radius: 15px; border-bottom-right-radius: 15px; padding: 20px; text-align: center;}

.contact .box ul li .item h3{ font-size: 24px; margin-bottom: 20px;}

.contact .box ul li .item dt{ height: 70px; line-height: 1.6;}



#map{ height: 600px;}



.footer{ padding: 80px 0 50px; background:#306dad; color: #f2f2f2; font-size: 14px;  position: relative;}

.footer a{ color: #73a2d9;}

.footer a:hover{ color: #fff;}

.footer .fmain{ padding-bottom: 25px;}

.footer .fcontact{ line-height: 2;}

.footer .fnav ul>li{ margin-left: 100px;}

.footer .fnav ul>li>a{ font-size: 16px; color: #fff; margin-bottom: 10px; display: block;}

.footer .fnav ul>li>ol>a{ display: block; line-height: 1.6;}

.footer .copyright{ font-size: 12px; text-align: center; color: #73a2d9;}

.footer .gotop{ width: 37px; height: 37px; background: url(../images/gotop.png) no-repeat center; position: absolute; right: 100px; top: 80px; cursor: pointer;}



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

.fenye { text-align: center; font-size: 16px; width: 100%; height: 40px; display: flex; justify-content: center; padding-top: 30px;}

.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: 1000px;}





@media (max-width: 1700px) {

    .footer .gotop{ right: 50px; top: inherit; bottom: 50px;}

}



@media (max-width: 1560px) {

    



}

@media (max-width: 1440px) {



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



    .neiBanner { height: 450px;}



    .products .prolist ul { margin: 0 -20px;}

    .products .prolist ul li{ padding: 0 20px;}



    .application .box ul li h3{ font-size: 15px; border-left: 5px solid #3f6da8;}



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

}



@media (max-width: 1366px) {

    body{ font-size: 15px;}



    .neiBanner { height: 350px;}



    .indexOne .swiperBox2 .swiper .swiper-slide h3{ font-size: 15px;}



    .indexTwo .swiper .swiper-slide{ padding: 36px;}

    .indexTwo .swiper .swiper-slide .tit ol{ font-size: 15px;}



    .about .text{ font-size: 15px;}



    .products .prolist ul li .t ol{ width: 100%;}

    .products .prolist ul li .t dd{ display: none;}

}



@media (max-width: 1300px) {



}



@media (max-width: 1240px) {

    .header .nav>ul>li>a{ padding: 0 20px;}

    .title { margin-bottom: 40px;}

}



@media (max-width: 1200px) {

    .wrap{padding: 0 20px;}



    .indexTwo { padding: 70px 30px 80px;}

    .indexTwo .swiper .swiper-slide.on{ width: 30%;}

    .indexTwo .swiper .swiper-slide{ width: 23.333%;}



    .indexThree { padding: 60px 0 90px; }

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

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



    .footer .fnav ul li { margin-left: 40px; }

}



@media (max-width: 1030px) {

}



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

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

    .wrap{ padding: 0 15px;}

    .w1200{ padding: 0 25px;}



    .header{ width: 100%; height: 60px; position: fixed; top: 0; left: 0; z-index: 99999; }

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

    .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 .nav>ul>li.on>a::before{ height: 2px;}

    .header .nav>ul ol{ padding: 10px 0; margin-left: 15px;}



    .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:#fff;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:#fff;display:block; position:absolute; left:0; top:-10px;transition:all 300ms;}

    .header .menu-toggle span:after{ content:"";width:35px; height:2px; background:#fff;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: 30px;}

    .title h2 { font-size: 18px; }



    .indexOne .swiperBox1{ padding-bottom: 50px;}

    .indexOne .swiperBox1 .item{ display: block;}

    .indexOne .swiperBox1 .item .con{ width: 100%; padding: 30px 0;}

    .indexOne .swiperBox1 .item .con .tit{ margin-bottom: 15px;}

    .indexOne .swiperBox1 .item .con .tit h3 { font-size: 20px;}

    .indexOne .swiperBox1 .item .con .text { height: 40px; line-height: 20px; margin-bottom: 18px; }

    .indexOne .swiperBox1 .item .con .more { width: 100px; height: 38px; line-height: 34px; border: #3f6da8 solid 1px;}

    .indexOne .swiperBox1 .item .videoBox{ width: 100%; padding-top: 0;}

    .indexOne .swiperBox1 .item .videoBox dl{ padding-bottom: 70%;}

    .indexOne .swiperBox2{ margin-top: -40px;}

    .indexOne .swiperBox2 .swiper{ padding: 20px 5px;}

    .indexOne .swiperBox2 .swiper .swiper-slide .pic{ width: 120px; padding: 12px;}



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

    .indexTwo .swiper .swiper-slide { width: 32%; height: 250px; padding: 20px 13px; }

    .indexTwo .swiper .swiper-slide.on { width: 50%; }

    .indexTwo .swiper .swiper-slide .tit h3 { font-size: 18px; padding-bottom: 7px; margin-bottom: 10px;}

    .indexTwo .swiper .swiper-slide .tit h3::before{ width: 100%;}

    .indexTwo .swiper .swiper-slide .tit ol{ height: 105px; font-size: 13px; overflow: hidden;}

    .indexTwo .swiper .swiper-slide .t{ font-size: 14px; white-space: nowrap;}

    .indexTwo .swiper .swiper-slide .t img { height: 20px; margin-right: 5px; }

    .indexTwo .box .arrow-left, .indexTwo .box .arrow-right{ display: none;}



    .indexThree { padding: 40px 0;}

    .indexThree .box ul li{ width: 100%; margin-bottom: 15px;}

    .indexThree .box ul li h3{ font-size: 14px; margin-top: 5px;}

    .indexThree .box ul li dl::before{ background-size: 40px auto;}



    .bread { margin: 25px 0 30px; }



    .about { margin-bottom: 60px; }

    .about .text{ width: 100%; line-height: 1.6; margin-bottom: 25px;}

    .about .pic { width: 100%; padding: 0; }

    .about .pic dl::before{ display: none;}



    .products { margin-bottom: 60px; }



    .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 i { width: 30px; height: 30px; line-height: 24px; margin-right: 12px;}



    .products .rightBox{ width: 100%;}



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

    .products .prolist ul li{ width: 50%; padding: 0 5px; margin-bottom: 15px;}



    .proView { margin-bottom:60px; }

    .proView .prohead .pic{ width: 100%; padding: 0; margin-bottom: 20px;}

    .proView .prohead .con{ width: 100%;}

    .proView .prohead .con .tabNav ul li{ font-size: 16px; line-height: 42px;}

    .proView .prohead .con .tabCon .item .tit h1 { font-size: 20px;}



    .proView .proCon{ margin-top: 60px;}



    .application { margin-bottom: 60px; }

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

    .application .box ul li{ width: 50%; padding: 0 5px; margin-bottom:15px;}

    .application .box ul li h3 { font-size: 14px; border: none;}



    .application .applicationHead { margin-bottom: 40px; }

    .application .applicationHead .pic{ width: 100%; padding: 0; margin-bottom: 20px;}

    .application .applicationHead .con{ width: 100%;}

    .application .applicationHead .con ol{ margin-top: 12px; line-height: 1.6;}

    .application .applicationHead .con h1 { font-size: 22px; }





    .application .relatedProducts{ padding-bottom: 20px;}

    .application .relatedProducts .tit{ margin-bottom: 30px;}

    .application .relatedProducts .tit h2{ font-size: 20px;}

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

    .application .relatedProducts .list ul li{ width: 50%; padding: 0 5px;}

    .application .relatedProducts .list ul li .t ol{ width: 100%;}

    .application .relatedProducts .list ul li .t dd{ display: none;}



    .video{ margin-bottom: 60px;}

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

    .video .box ul li{ width: 50%; padding: 0 5px; margin-bottom: 15px;}

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



    .contact { margin-bottom: 60px; } 

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

    .contact .box ul{ margin: 0;}

    .contact .box ul li{ width: 100%; padding: 0; margin-bottom: 10px;}

    .contact .box ul li .item h3{ font-size: 18px;}

    .contact .box ul li .item i img{ height: 30px; }

    .contact .box ul li .item dt{ height: auto; margin-bottom: 10px;}



    #map{ height: 300px;}



    .footer{ font-size: 13px; padding: 40px 0 20px;}

    .footer::before{ display: none;}

    .footer .fmain { padding-bottom: 20px; }

    .footer .fcontact { line-height: 1.5;}

    .footer .fnav{ display: none;}

    .footer .ewm{ width: 100px;}



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

    .fenye { text-align: center; font-size: 14px; width: 100%; height: 40px; 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; background: #3371bc; }

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

    .footer .gotop{ display: none;}



    .tccBox .BoxCon{ width: 90%;}

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

    .search-dialog{ width: 95%;}

}