@charset "utf-8";



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

body{ font-size: 18px; color:#333; overflow-x: hidden; font-family: "Microsoft YaHei",Arial,sans-serif; }

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:#333; transition: color 0.56s ease;}

a:hover{ color:#f38209;}



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



.wraper{ width: 100%; max-width: 1910px; margin: 0 auto; padding: 0 40px;}

.wrap{ width: 100%; max-width: 1720px; 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%; height: 200px; background:#fff;}

.header .logo{ height: 119px;}

.header .nav{ position: relative;}

.header .nav>ul>li{ position: relative; padding:0 35px;}

.header .nav>ul>li>a{ font-size:20px; color:#222; line-height:60px; transition: color .4s; display: block; position: relative;}

.header .nav>ul>li>a:hover,.header .nav>ul>li.on>a{ color:#f38209;}

.header .nav>ul>li.on a{ color: #222;}

.header .nav>ul>li.on a::before{ content: ""; width: 100%; height: 3px; background: #f38209; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); z-index: 11;}

.header .searchBtn{ width: 29px; height: 29px; background: url(../images/icon01.png) no-repeat center; margin:0 40px 0 20px; cursor: pointer;}

.header .lang{ width: 27px; height: 27px;  position: relative; cursor: pointer;}

.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 .swiper .swiper-slide .bannerlink{ width: 100%; position: absolute; left: 0; bottom: 40px; z-index: 11;}

.banner .swiper .swiper-slide .bannerlink a{ height: 43px; line-height: 43px; font-size: 14px; color: #fff; background: url(../images/icon03.png) no-repeat left center; display: inline-block; padding-left: 58px;}

.banner .swiper .swiper-slide .bannerlink a:hover{ color:#666;}

.banner .pagination { width: 100% !important; position: absolute; left:0; bottom:25px!important;  z-index:111; text-align:center;}

.banner .swiper-pagination-clickable .swiper-pagination-bullet { display: inline-block; width: 12px;height: 12px; background:#333; margin: 0 10px; border-radius:15 !important; opacity: 1; cursor: pointer;}

.banner .swiper-pagination-clickable .swiper-pagination-bullet.swiper-pagination-bullet-active { background: #f38209;}

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



.neiBanner{ min-height: 436px; padding: 90px 0; background: #de6800; color: #fff;}

.neiBanner h2{ font-size: 48px; font-weight: normal; margin-bottom: 40px;}

.neiBanner dt{ font-size: 30px; line-height: 1.8;}

.neiBanner .c{ line-height: 2.2;}



.title{ display: flex; justify-content: space-between; align-items: center; margin-bottom: 70px;}

.title h2{ width:calc(50% - 100px); font-size: 48px; font-weight: normal; line-height: 1; }

.title dt{ width: calc(50% + 70px); line-height: 1.8;}



.ntitle { margin-bottom: 50px;}

.ntitle h3{ font-size: 24px; font-weight: bold;}



.indexOne{ padding: 60px 0 70px;}

.indexOne .tit{ margin-bottom: 35px;}

.indexOne .tit h3{ font-size: 18px; font-weight: normal; line-height: 1; margin-bottom: 15px;}

.indexOne .tit h2{ font-size: 48px; font-weight: normal; line-height: 1;}

.indexOne .txt{ font-size: 24px; color: #666; line-height: 1; margin-bottom: 40px;}

.indexOne .box{ margin: 0 -40px;}

.indexOne .box .item{ width: 50%; padding: 0 40px;}

.indexOne .box .item .t{ font-size: 24px; color: #666; margin-bottom: 20px;}

.indexOne .box .item .i{ margin-bottom: 26px;}

.indexOne .box .item select,.indexOne .box .item input{ width: 100%; height: 66px; font-size: 18px; padding: 0 20px; background: #f7f5f5; border: none;}

.indexOne .box .item select{ color: #666;}

.indexOne .box .item input:focus{ box-shadow: 0 5px 10px rgba(0, 0, 0, .15);}

.indexOne .box .item button{ width: 150px; height: 52px; border: #666666 solid 1px; background: #fff;border-radius: 5px; font-size: 18px; cursor: pointer;}

.indexOne .box .item button:hover{ border: #f38209 solid 1px; color: #f38209;}


.indexTwo{ padding: 60px 0;}
.indexTwo .box{ position: relative; padding: 0 130px;}
.indexTwo .swiper{ padding-bottom: 100px;}
.indexTwo .swiper-slide{ width: 396px;}
.indexTwo .swiper-slide a{ background: #ededed; display: block; padding:40px 30px;}
.indexTwo .swiper-slide dl{ padding-bottom: 120%;}
.indexTwo .swiper-slide ol{ margin-top: 20px;}
.indexTwo .swiper-slide ol h3{ font-size: 24px; font-weight:normal; color: #000; line-height: 1; margin-bottom: 10px;}
.indexTwo .swiper-slide ol dt{ color: #666;}
.indexTwo .swiper .swiper-scrollbar{ width: 130px; height: 30px; border-radius: 30px; left: 50%; transform: translateX(-50%);}
.indexTwo .swiper .swiper-scrollbar::after{ content: ""; width: calc(100% + 10px); height: calc(100% + 10px); background: #e5e4e5; border-radius: 50px; position: absolute;left: 50%; top: 50%; transform: translate(-50%,-50%); z-index: 1;}
.indexTwo .swiper .swiper-scrollbar-drag{ width: 20px; height: 20px; background: #f38209; border-radius: 20px; top: 50%; margin-top: -10px; z-index: 112;}
.indexTwo .arrow-left,.indexTwo .arrow-right{ width: 34px; height: 56px; position: absolute; top: calc(50% - 50px); transform: translateY(-50%); overflow: hidden;}
.indexTwo .arrow-left{ left: 0;}
.indexTwo .arrow-right{ right: 0;}
.indexTwo .arrow-left:hover img,.indexTwo .arrow-right:hover img{ filter: drop-shadow(#f38209 0 150px); transform: translateY(-150px);}


.indexThree{ padding: 60px 0;}
.indexThree .box ul{ margin: 0 -16px;}
.indexThree .box ul li{ width: 33.33%; padding: 0 16px; margin-bottom: 30px;}
.indexThree .box ul li a{ position: relative; display: block;}
.indexThree .box ul li dl{ padding-bottom: 100%;}
.indexThree .box ul li h3{ font-size: 24px; font-weight: normal; color: #fff; position: absolute; right: 20px; bottom: 20px; z-index: 11;}
.indexThree .box ul li ol{ width: 164px; height: 164px; border: #fff solid 2px; border-radius: 164px; position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%); z-index: 11; padding: 35px;}
.indexThree .box ul li ol img{ fill: currentColor; color: #fff;}

.indexFour{ padding: 0 0 120px;}
.indexFour .box{ margin-bottom: 80px;}
.indexFour .box .pic{ width: 45%; padding-right: 60px;}
.indexFour .box .con{ width: 55%;}
.indexFour .box .con ul li { margin-bottom: 7px;}
.indexFour .box .con ul li a{ background: #fff; display: flex; flex-direction: row-reverse; padding: 20px;  transition: background 0.4s ease;}
.indexFour .box .con ul li a:hover{ background: #f38209; }
.indexFour .box .con ul li .date{ width: 80px; height: 80px; padding: 10px; background: #f38209; margin-right: 20px; display: flex; flex-direction: column-reverse; justify-content: center; align-items: center; font-size: 15px; color: #fff; transition: all 0.4s ease;}
.indexFour .box .con ul li .date span{ width: 100%; font-size: 20px; display: block; text-align: center; border-bottom: #fff solid 1px; margin-bottom: 5px; padding-bottom: 5px; transition: all 0.4s ease;}
.indexFour .box .con ul li .text{ width: calc(100% - 100px);}
.indexFour .box .con ul li .text h3{ font-size: 20px; font-weight: normal; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; margin-bottom: 10px; transition: all 0.4s ease;}
.indexFour .box .con ul li .text dt{ font-size: 16px; color: #999; overflow: hidden;text-overflow: ellipsis;	display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; transition: all 0.4s ease;}
.indexFour .box .con ul li a:hover .date{ background: #fff; color: #f38209;}
.indexFour .box .con ul li a:hover .date span{ border-bottom: #f38209 solid 1px;}
.indexFour .box .con ul li a:hover .text h3{ color: #fff;}
.indexFour .box .con ul li a:hover .text dt{ color: #fff;}

.indexFour .more a{ width: 120px; height: 52px; line-height: 50px; text-align: center; border: #666666 solid 1px; background: #fff;border-radius: 5px; font-size: 18px; display: block; }
.indexFour .more a:hover{ border: #f38209 solid 1px; color: #f38209;}


.bread{ margin-top: 40px;}

.news{ padding: 60px 0 120px;}
.news .box{ padding-bottom: 30px;}
.news .box ul li{ margin-bottom: 80px;}
.news .box ul li a{ display: flex; align-items: center;}
.news .box ul li .img{ width: 388px;}
.news .box ul li .img dl{ padding-bottom: 61.8%;}
.news .box ul li .con{ width: calc(100% - 388px); padding-left: 80px;}
.news .box ul li .con .tit{ font-size: 24px; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; margin-bottom: 20px;}
.news .box ul li .con .date{ font-size: 12px; color: #999; margin-bottom: 15px;}
.news .box ul li .con .txt{ font-size: 16px; color: #666; line-height: 1.8; overflow: hidden;text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; margin-bottom: 20px;}
.news .box ul li .con .more { width: 160px; height: 40px; line-height: 38px; border: #f38209 solid 1px; color: #f38209; text-align: center; font-size: 16px;} 


.newsView{ padding: 80px 0 150px;}
.newsView .viewHead{ padding-bottom: 50px; text-align: center; border-bottom: #ddd solid 1px;}
.newsView .viewHead h1{ font-size: 30px; font-weight: normal; color: #000; margin-bottom: 20px;}
.newsView .viewHead p{font-size: 16px;}
.newsView .text{ padding: 50px 0;  line-height: 1.8;}
.newsView .back{ font-size: 24px; line-height: 1.8; border-bottom: #f38209 solid 3px; padding: 0 10px; margin-top: 30px;}


.applicationView{ padding: 60px 0 120px;}
.applicationView .text{ font-size: 24px; color: #666; line-height: 2; margin-top: -30px; padding-bottom: 40px; margin-bottom: 50px; border-bottom: #d0d0d0 solid 1px;}
.applicationView .box{ position: relative;}
.applicationView .box .swiper-slide { background: #ededed; padding: 15px;}
.applicationView .box .swiper-slide dl{ padding-bottom:91.6%;}
.applicationView .box .swiper-slide p{ text-align: center; margin-top: 10px;}
.applicationView .box .arrow-left,.applicationView .box .arrow-right{ width: 34px; height: 56px; position: absolute; top:50%; transform: translateY(-50%); overflow: hidden;}
.applicationView .box .arrow-left{ left: -70px;}
.applicationView .box .arrow-right{ right: -70px;}
.applicationView .box .arrow-left:hover img,.applicationView .box .arrow-right:hover img{ filter: drop-shadow(#f38209 0 150px); transform: translateY(-150px);}



.protit{ height: 640px; background: #de6a02; color: #fff; padding: 90px 0;}

.protit .wrap{ height: 100%;}


.protit .tit h2{ font-size: 48px; font-weight: normal; margin-bottom: 25px;} 

.protit .tit dt{ font-size: 24px; }

.protit .pic { width: 50%; height: 100%; text-align: center;}



.products{ margin-top: -230px; padding-bottom: 170px; position: relative; z-index: 11;}

.products ul{ margin: 0 -9px;}

.products ul li{ width: 25%; padding: 0 9px; margin-bottom: 20px;}

.products ul li a{ background: #ededed; display: block; padding:40px 30px;}

.products ul li dl{ padding-bottom: 120%;}

.products ul li ol{ margin-top: 20px;}

.products ul li ol h3{ font-size: 24px; font-weight:normal; color: #000; line-height: 1; margin-bottom: 10px;}

.products ul li ol dt{ color: #666;}

.products .more{ width: 220px; height: 78px; border: #f38209 solid 3px; font-size: 24px; color: #333; margin: 90px auto 0; display: flex; align-items: center; justify-content: center;}





.proDownload{ margin:70px 0 90px;}
.proDownload .tittext{ width: calc(100% - 600px);}
.proDownload .prolistText{ font-size: 16px; line-height: 1.7;}

.proDownload .con{ width: 550px;}

.proDownload .con .c{ line-height: 1.8;}

.proDownload .con .l{ width: 170px; margin-top: 25px;}

.proDownload .con .l a{ line-height: 66px; background: #f38209; color: #fff; font-size: 18px; text-align: center; display: block;}

.proDownload .con .l a:hover{ background: #db7508;}



.prolist{ padding-bottom: 120px;}

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

.prolist ul li{ width: 33.33%; padding: 0 20px; margin-bottom: 55px;}

.prolist ul li a{ background: #ededed; display: block; padding: 36px;}

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

.prolist ul li h3{ font-size: 24px; text-align: center; font-weight: normal; margin-top: 15px;}



.proview .prohead{ background: #ededed; padding: 70px 0;}

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

.proview .prohead .con .tit{ margin-bottom: 25px; padding-top: 50px;}

.proview .prohead .con .tit h3{ font-size: 24px; font-weight: normal;}

.proview .prohead .con .tit h2{ font-size: 48px; font-weight: normal; color: #f38209; margin: 10px 0;}

.proview .prohead .con .tit dt{ font-size: 24px; font-weight: normal; color: #f38209; }

.proview .prohead .con .l{ width: 170px; padding-bottom: 100px;}

.proview .prohead .con .l a{height: 70px; border:#f38209 solid 3px; display: flex; align-items: center; justify-content: center; font-size: 24px;}

.proview .prohead .pic{ width: 50%; text-align: center;}

.proview .proCon{ padding: 70px 0 100px;}

.proview .proCon .text{ margin-bottom: 70px; line-height: 1.6;}

.proview .proCon .text p{ padding-left: 30px; background: url(../images/icon02.png) no-repeat left 7px;}

.proview .proviewBox{  line-height: 1.8;}

.proview .proviewBox table { width: 100% !important; margin: 0 auto; text-align: center; border-spacing: 0; border-collapse: collapse;}

.proview .proviewBox table tr { line-height: 46px; color: #666666;}

.proview .proviewBox table tbody tr td { border: #d0d0d0 solid 1px; white-space: nowrap;}



.picText{ padding: 135px 0;}

.picText .item{ margin-bottom: 50px; align-items: center;}

.picText .item .pic{ width: 50%; padding-right: 50px;}

.picText .item .pic img{ width: 100%;}

.picText .item .con{ width: 50%;}

.picText .item .con .t{ font-size: 36px; margin-bottom: 30px;}

.picText .item .con .c{ line-height: 1.8;}

.picText .item:nth-child(even){ flex-direction: row-reverse;}

.picText .item:nth-child(even) .pic{ padding-left: 50px; padding-right: 0;}



.technology{ padding: 135px 0;}



.contact{ padding: 135px 0; text-align: center;}

.contact ul li{ width: 33.33%; font-size: 24px; border-left: 1px solid #f38209;}

.contact ul li:nth-child(1){ border-left: none;}

.contact ul li h3{font-weight: normal; margin: 15px 0;}

.contact ul li dt{ line-height: 1.6;}



.message{ padding: 70px 0 135px;}

.message .tit{ color: #333; text-align: center; margin-bottom: 65px;}

.message .tit h2{ font-size: 36px; line-height: 1; padding-bottom: 25px; margin-bottom: 25px; position: relative;}

.message .tit h2::after{ content: ""; width: 106px; height: 2px; background: #f38209; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);}

.message .tit p{  font-size: 24px; text-align: center; margin: 0 auto;}

.message .box ul{ width: 100%; display: flex; flex-wrap: wrap; justify-content: space-between; position: relative;}

.message .box ul li{ width: 48%; margin-bottom: 40px; position: relative;}

.message .box ul li::before{ content: ""; width: 20px; height: 20px; position: absolute; left: 20px; top: 50%; transform: translateY(-50%); z-index: 11;}

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

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

.message .box .companyIcon::before{ background: url(../images/icon08.png) no-repeat center;}

.message .box .serviceIcon::before{ background: url(../images/icon09.png) no-repeat center;}

.message .box .contentIcon::before{ content: ""; background: url(../images/icon10.png) no-repeat center; width: 20px; height: 20px; position: absolute; left: 20px; top: 25px; z-index: 11;}

.message .box ::-webkit-input-placeholder {color: #666;}

.message .box ::-moz-placeholder {color: #666;}

.message .box ::-ms-input-placeholder {color: #666;}

.message .box input[type="text"]{ width: 100%; line-height: 62px; background: none; border: #999 solid 1px; border-radius: 15px; color: #333; font-size: 18px; padding-left: 55px;}

.message .box textarea{ width: 100%; height: 162px; background: none; border: #999 solid 1px; border-radius: 15px; color: #333; font-size: 18px; padding:22px 0 24px 55px; margin-bottom: 20px;}

.message .box button{ width: 170px; height: 60px; line-height: 56px; background: none; border: #f38209 solid 2px; margin: 40px auto 0; display: block; cursor: pointer; color: #666; font-size: 18px;}

.message .box button:hover{ background: #f38209; color: #fff;}



.footer{ background: #f7f5f5;}

.footer .fmain{ padding: 60px 0 140px;}

.footer .fmain .fcontact{ line-height: 1.8; color: #666;}

.footer .fmain .fcontact .t{ font-size: 20px; color: #333;}

.footer .fmain .fnav ul { display: flex;}

.footer .fmain .fnav ul li{ margin-left: 70px; position: relative;}

.footer .fmain .fnav ul li>a{ font-size: 20px;}

.footer .fmain .fnav ul li ol{ position: absolute; left: 0; top: 50px;}

.footer .fmain .fnav ul li ol a{ width: 120px; white-space:nowrap; display: block; line-height: 2;}

.footer .copyright{ background: #333333; line-height: 80px; color: #999999; text-align: center;}

.footer .copyright a{ color: #999999;}

.footer .copyright a:hover{ color: #f38209;}



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

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

.fenye .prev, .fenye .next { width: 46px; height: 46px; line-height: 46px; color: #666;margin:0 4px; display: block; font-family: "宋体";font-size: 18px; background: #ddd;}

.fenye a { width: 46px; height: 46px; line-height: 46px; color: #666; margin:0 4px; display: block; background: #ddd; transition: all 0.4s;}

.fenye a:hover {color: #fff; background: #f38209;}

.fenye a.current { color: #fff;  background: #f38209;}



/*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; max-height: 620px;}





@media (max-width: 1800px) {
.header .nav>ul>li { padding: 0 20px;}

}



@media (max-width: 1650px) {

.footer{ font-size: 16px;}
.footer .fmain .fnav ul li {  margin-left: 60px;}


}



@media (max-width: 1560px) {

    body{ font-size: 16px;}



    .neiBanner{ min-height: 400px;}

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

    .neiBanner dt{ font-size: 22px;}

    .neiBanner .c p{ font-size: 22px !important;}

    .title h2{ font-size: 40px;}

    .indexOne .tit h2{ font-size: 40px;}
    .indexOne .box .item .t{ font-size: 20px;}
    .indexOne .box .item select, .indexOne .box .item input{ font-size: 16px;}
    .indexOne .box .item button { width: 130px; height: 42px; font-size: 16px;}


    .indexTwo .box{ padding: 0 70px;}

    .indexThree .box ul li ol { width: 148px; height: 148px;}
    .indexThree .box ul li h3{ font-size: 22px;}

    .indexFour .box { margin-bottom: 60px;}
    .indexFour .box .con ul li{ margin-bottom: 2px;}
    .indexFour .box .con ul li a{ padding: 12px;}
    .indexFour .box .con ul li .text h3{ font-size: 18px;}
    .indexFour .more a { width: 120px; height: 46px; line-height: 44px; font-size: 16px}


    .news .box ul li { margin-bottom: 50px;}
    .news .box ul li .img { width: 350px;}
    .news .box ul li .con{ width: calc(100% - 350px); padding-left: 50px;}

    .protit{ height: 560px;}
    .protit .tit h2{ font-size: 40px;}

    .proview .prohead .con .l a{ height: 56px; font-size: 20px;}
    .proview .prohead .pic{ height: 430px;}

    .picText { padding: 100px 0; }
    .picText .item .con .t{ font-size: 30px;}

    .technology { padding: 100px 0 130px;}

    .contact{ padding: 100px 0;}
    .contact ul li{ font-size: 20px;}

    .message .tit h2{ font-size: 32px;}
    .message .tit p{ font-size: 20px;}
    .message .box input[type="text"]{ font-size: 16px;}
    .message .box textarea{ font-size: 16px;}

}



@media (max-width: 1520px) {
    .header .logo { height: 100px;}
    .header .nav>ul>li>a{ font-size: 18px;}

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



@media (max-width: 1450px) {

    .header .nav>ul>li{ padding: 0 15px;}



    .neiBanner h2{ font-size: 36px;}

    .neiBanner dt{ font-size: 20px;}

    .neiBanner .c p{ font-size: 20px !important;}



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



    .indexTwo .swiper-slide ol h3{ font-size: 22px;}

    

    .indexThree .box ul li ol { width: 130px; height: 130px; }



    .applicationView .text{ font-size: 20px;}



    .protit { height: 450px; }

    .protit .tit h2{ font-size: 36px;}

    .protit .tit dt{ font-size: 20px;}



    .products { margin-top: -100px; padding-bottom: 120px;}

    .products ul li ol h3{ font-size: 22px;}

    .products .more { width: 180px; height: 58px; font-size: 20px; margin: 60px auto 0;}




    .proDownload .con .l{ width: 130px;}

    .proDownload .con .l a{ font-size: 16px; line-height: 46px;}



    .footer .fmain .fnav ul li{ margin-left: 50px;}

}



@media (max-width: 1370px) {

    .header{ height: 170px;}

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

    .header .searchBtn{ margin: 0 30px 0 10px;}



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

    .footer .fmain .fnav ul li>a{ font-size: 18px;}

    .footer .copyright{ line-height: 70px;}

}



@media (max-width: 1260px) {



    body{ font-size: 15px;}



    .header .logo { height: 100px; }

    .header .nav>ul>li>a{ font-size: 17px;}



    .neiBanner { min-height: 360px; }

    .neiBanner dt{ font-size: 18px;}

    .neiBanner .c p { font-size: 17px !important; }



    .title{ margin-bottom: 50px;}

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



    .indexOne .tit h2 { font-size: 30px; }

    .indexOne .txt{ font-size: 18px;}

    .indexOne .box .item .t{ font-size: 18px;}



    .indexTwo { padding: 30px 0; }

    .indexTwo .box { padding: 0 45px; }

    .indexTwo .swiper-slide { width: 320px; }

    .indexTwo .swiper-slide ol h3 { font-size: 20px; }

    .indexTwo .arrow-left, .indexTwo .arrow-right { width: 25px; height: 42px;}


    .news .box ul li .img { width: 300px;}
    .news .box ul li .con{ width: calc(100% - 300px); padding-left: 30px;}
    .news .box ul li .con .tit{ font-size: 20px;}
    .news .box ul li .con .txt{ font-size: 15px; margin-bottom: 10px;}
    .news .box ul li .con .date{ margin-bottom: 10px;}
    .news .box ul li .con .more { width: 130px; height: 36px; line-height: 34px;}


    .protit { height: 380px; }

    .products ul li ol h3 { font-size: 18px; }

    .products .more { width: 150px; height: 46px; font-size: 17px;}


    .prolist ul li h3{ font-size: 18px;}



    .proview .prohead .con .tit h3{ font-size: 20px;}

    .proview .prohead .con .tit h2{ font-size: 40px;}

    .proview .prohead .con .tit dt{ font-size: 18px;}

    .proview .prohead .con .l { padding-bottom: 40px;}

    .proview .prohead .con .l a { height: 44px; font-size: 16px; border: #f38209 solid 2px;}

    .proview .prohead .pic { height: 365px; }



    .contact ul li { font-size: 16px; }

    .message { padding: 20px 0 135px; }

    .message .tit p { font-size: 18px; }

    .message .box button { width: 140px; height: 50px; line-height: 46px; font-size: 16px;}



    .footer .fmain .fnav ul li { margin-left: 38px; }

}



@media (max-width: 1150px) {

    .header { height: 130px; }
    .header .logo { height: 80px; }
    .header .nav>ul>li { padding: 0 12px; }

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

    .footer .fmain .fnav ul li { margin-left: 25px;  }
    .footer .fmain .fnav ul li>a { font-size: 16px; }

}



@media (max-width: 1100px) {



}



@media (max-width: 1030px) {
    .indexFour .box .pic{ display: none;}
    .indexFour .box .con{ width: 100%;}
}



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

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

    .wrap{ padding: 0 15px;}

    .wraper{ padding: 0;}



    .header{ width: 100%; height: 60px; padding: 0; box-shadow: 0 0 5px rgba(0, 0, 0, .2); display: block; margin-bottom: 0; position: fixed; left: 0; top: 0; z-index: 99999;}

    .header .conbox{ height: 60px;}

    .header .logo{ height: 60px; padding: 8px 15px; }

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

    .header .nav{ margin-bottom: 20px;}

    .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; padding: 0; position: relative;}

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

    .header .nav>ul>li.on a::before{ height: 2px; top: inherit; bottom: -1px; width: 100%;}

    .header .searchBtn{ display: inline-block; margin: 0 20px 0 15px; background-size: 20px auto;}

    .header .lang{ display: inline-block; position: relative; top: -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:#000;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:#000;display:block; position:absolute; left:0; top:-10px;transition:all 300ms;}

    .header .menu-toggle span:after{ content:"";width:35px; height:2px; background:#000;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 .swiper .swiper-slide .bannerlink{ display: none;}

    .banner .pagination{ bottom: 12px !important; text-align: center;}

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



    .neiBanner{ padding: 40px 0; min-height: 230px;}

    .neiBanner h2 { font-size: 30px; margin-bottom: 15px; }

    .neiBanner dt { font-size: 15px; line-height: 1.6;}

    .neiBanner .c{ line-height: 1.8;}

    .neiBanner .c p { font-size: 15px !important; }



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

    .title h2{ width: 100%; font-size: 22px; margin-bottom: 15px;}

    .title dt{ width: 100%; font-size: 13px; line-height: 1.6;}



    .ntitle { margin-bottom: 16px; }

    .ntitle h3{ font-size: 22px;}



    .indexOne { padding: 45px 0;}

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

    .indexOne .txt { font-size: 15px; }

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

    .indexOne .box .item{ padding: 0 5px;}

    .indexOne .box .item .t { font-size: 15px; }

    .indexOne .box .item .i { margin-bottom: 12px; }

    .indexOne .box .item select, .indexOne .box .item input { font-size: 13px; height: 44px; padding: 0 10px;}

    .indexOne .box .item button { width: 70px; height: 32px; font-size: 12px; border-radius: 0;}



    .indexTwo .box { padding: 0 25px; }

    .indexTwo .swiper { padding-bottom: 60px; }

    .indexTwo .swiper-slide { width: 180px; }

    .indexTwo .swiper-slide a{ padding: 15px;}

    .indexTwo .swiper-slide ol h3{ font-size: 16px;}

    .indexTwo .swiper-slide ol dt{ font-size: 12px;}

    .indexTwo .arrow-left, .indexTwo .arrow-right { width: 14px; height: 23px; top: calc(50% - 30px);}

    .indexTwo .swiper .swiper-scrollbar{ height: 20px;}



    .indexThree { padding: 50px 0 40px; }
    .indexThree .box ul { margin: 0 -6px;}
    .indexThree .box ul li{ width: 50%; padding: 0 6px; margin-bottom: 15px;}
    .indexThree .box ul li ol { width: 80px; height: 80px; padding: 20px; top: 42%;}
    .indexThree .box ul li h3{ width: 100%; text-align: center; right: 0; font-size: 15px;}

    .indexFour { padding: 0 0 60px;}
    .indexFour .box { margin-bottom: 28px; }
    .indexFour .box .con ul li{ margin-bottom: 8px;}
    .indexFour .box .con ul li a{ padding: 0;}
    .indexFour .box .con ul li .text h3{ font-size: 15px; margin-bottom: 5px;}
    .indexFour .box .con ul li .text dt{ font-size: 12px;}
    .indexFour .box .con ul li .date { width: 70px; height: 70px; padding: 10px; margin-right: 20px; font-size: 12px;}
    .indexFour .box .con ul li .date span{ font-size: 18px;}
    .indexFour .box .con ul li .text { width: calc(100% - 90px); }
    .indexFour .more a { width: 90px; height: 36px; line-height: 34px; font-size: 14px; }

    .news {padding: 60px 0 70px;}
    .news .box ul li { margin-bottom: 40px; }
    .news .box ul li a{ display: block;}
    .news .box ul li .img{ width: 100%; margin-bottom: 15px;}
    .news .box ul li .con{ width: 100%; padding-left: 0;}
    .news .box ul li .con .tit { font-size: 16px; margin-bottom: 10px; }
    .news .box ul li .con .txt{ font-size: 12px;}

    .newsView { padding: 50px 0 70px; }
    .newsView .viewHead{ padding-bottom: 25px;}
    .newsView .viewHead h1 { font-size: 22px; }
    .newsView .viewHead p{ font-size: 13px;}
    .newsView .text { padding: 28px 0;}
    .newsView .back{ margin-top: 0; font-size: 18px;}

    .bread { margin-top: 25px; }

    .applicationView { padding: 50px 0 120px; }

    .applicationView .text { font-size: inherit; margin-top: inherit; padding-bottom: 30px; margin-bottom: 40px; }

    .applicationView .box .arrow-left, .applicationView .box .arrow-right{  width: 14px; height: 23px; top: inherit; bottom: -60px;}

    .applicationView .box .arrow-left{ left: 43%;}

    .applicationView .box .arrow-right{ right: 43%;}



    .products { margin-top: -70px; padding-bottom: 80px; }

    .products ul{ margin: 0 -6px;}

    .products ul li{ width: 50%; padding: 0 6px; margin-bottom: 12px;}

    .products ul li a{ padding:25px 15px;}

    .products ul li ol h3{ font-size: 16px;}

    .products ul li ol dt{ font-size: 12px;}

    .products .more { width: 130px; height: 40px; font-size: 15px; border: #f38209 solid 2px; margin: 40px auto 0;}



    .protit { height: 270px; padding: 50px 0;}

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

    .protit .tit dt { font-size: 15px; }

    .protit .pic{ padding-left: 10px;}




    .proDownload{ display: block; margin: 50px 0;}

    .proDownload .wrap{ display: block;}


    .proDownload .tittext{ width: 100%; margin-bottom: 30px;}

    .proDownload .con{ width: 100%;}

    .proDownload .con .l a { font-size: 15px; line-height: 40px; }



    .prolist { padding-bottom: 80px; }

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

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

    .prolist ul li a{ padding: 14px;}

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



    .proview .prohead{padding: 35px 0;}

    .proview .prohead .wrap{ display: block;}

    .proview .prohead .con{ width: 100%;}
    .proview .prohead .con .tit{ padding-top: 0;}

    .proview .prohead .con .tit h3 { font-size: 16px; }

    .proview .prohead .con .tit h2 { font-size: 22px; }

    .proview .prohead .con .tit dt{ font-size: 15px;}

    .proview .prohead .con .l { width: 120px; margin: 0 auto;}

    .proview .prohead .pic { width: 100%; height: 230px; }

    .proview .proCon { padding: 50px 0 80px; }



    .picText { padding: 50px 0; }

    .picText .item { display: block; margin-bottom: 30px;}

    .picText .item .pic{ width: 100%; padding: 0 !important;}

    .picText .item .con{ width: 100%; padding-top: 10px;}

    .picText .item .con .t { font-size: 22px; margin-bottom: 10px;}

    .picText .item .con .c{ line-height: 1.6;}



    .technology { padding: 50px 0 80px; }



    .contact { padding: 50px 0; }

    .contact ul{ display: block;}

    .contact ul li{ width: 100%; border-left: none; font-size: 15px; margin-bottom: 25px;}

    .contact ul li i{ height: 30px; display: block; text-align: center;}

    .contact ul li h3{ margin: 5px 0;}



    .message{ padding: 0 0 50px;}

    .message .tit{ margin-bottom: 35px;}

    .message .tit h2 { font-size: 20px;padding-bottom: 18px; margin-bottom: 15px; }

    .message .tit p { width: 100%; font-size: 12px; }

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

    .message .box ul li::before{left: 13px;}

    .message .box input[type="text"] {border-radius: 6px; line-height: 42px; padding-left: 40px; font-size: 12px;}

    .message .box .contentIcon::before{ left: 13px; top: 16px;}

    .message .box textarea{ height: 120px; border-radius: 6px; padding: 15px 0 24px 40px; font-size: 12px;}

    .message .box button { width: 110px; height: 32px; line-height: 28px;font-size: 14px; margin: 10px auto 0;}





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

    .footer .fmain .wrap{ display: block;}

    .footer .fmain .logo{ text-align: center; margin-bottom: 15px;}

    .footer .fmain .fcontact{ text-align: center; line-height: 1.7;}

    .footer .fmain .fcontact .t{ font-size: 18px;}

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

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



    /*===/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: 94%;}

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

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

    .search-dialog{ width: 95%;}

}