/*全局样式*/
@charset "utf-8";
body {font: 14px/1.8 "微软雅黑","AlibabaPuHuiTi", "Arial", "Impact";color: #000;-webkit-text-size-adjust: 100%;background-color: #fff;overflow-x: hidden;min-width: 320px;max-width: 1920px;margin: 0 auto !important;}
.container-fluid {
    max-width:1790px !important;
}


:root{
    --color_zhuti: #1957a9;
    --color_hover: #ffef6b;
    --ali_family: AlibabaPuHuiTibold;
    --transition_3:all .3s linear;
    --transition_5:all .5s linear;
    --transition_8:all .8s linear;
    --transform_scale: scale(1.08);
}

header .container-fluid{max-width: 1870px!important;}
header{position:fixed;left: 0;top:0;z-index: 111;width: 100%;box-shadow: 0 4px 8px rgba(0, 0, 0, .06);background-color:rgba(255, 255, 255, .8);}

header .logo{height:90px;font-size: 0;}
header .logo img{max-height:60%;}
header .txt1{height: 90px;font-size:24px;color: var(--color_zhuti);font-family:'Impact'!important;}
header .txt1 i{padding-right:11px;font-size: 38px;position: relative;top:-2px;}

header nav{width:77%;max-width:1000px!important}
header nav ul{position: relative;}
header nav ul li{text-align: center;position: relative;z-index: 2;}
header nav ul li > a{display:block;line-height: 90px;font-size: 18px;position: relative;padding: 0 4px;font-family: 'AlibabaPuHuiTi'}
header nav ul li > i{display: none;}
header nav ul li:hover > a{color: var(--color_zhuti);}
header nav ul li.active > a{color: var(--color_zhuti);}

header nav .ul{display:none;position: absolute;left: 0;top:100%;width: 150px;margin-left: calc(50% - 75px);right: 0;background:rgba(255,255,255,1);padding:2px 0 15px;box-shadow: 0 0 10px rgba(0,0,0,.1);border-radius: 0 0 10px 10px;overflow: hidden;}
header nav .ul a{font-size: 14px;color: #333;line-height: 23px;padding:8px;display: block;}
header nav .ul a:hover{background-color: var(--color_zhuti);color: #fff;}
header nav .ul a.active{background-color: var(--color_zhuti);color: #fff;}
header nav .ul a:nth-child(n+2){border-top: 1px solid #eee;}
@media (min-width:992px){
    /*header nav ul > li:hover .ul{display: block;}*/
    header nav .nav_xg{position: absolute; left: 0; bottom: 0; height: 4px; background-color: var(--color_zhuti);z-index:1;width: 48px;}
}



/*banner*/
.banner{position: relative;z-index: 1;overflow: hidden;}
.banner .swiper-slide{overflow: hidden;}
.banner .swiper-slide .bjcover{height: 100vh;}
.banner .swiper-pagination-bullet{background:#fff;opacity:.66;transition: all .2s;}
.banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 30px;border-radius: 4px;opacity: 1;}



.main88{padding: 88px 0;}
.title{padding-bottom: 44px;}
.title .div1{font-size: 36px;line-height: 46px;font-weight: bold;color: var(--color_zhuti);margin-top: -6px;float: left;}
.title .div1 span{display: block;font-weight: normal;font-size: 18px;line-height: 30px;color: #666;margin-top: 4px;}
.title.titlebs .div1{color: #fff;}
.title.titlebs .div1 span{color: #fff;opacity: .8;}

.more{width: 200px;height: 60px;border: 1px solid #eee;font-size: 16px;color: var(--color_zhuti);border-bottom:4px solid var(--color_zhuti);float: right;margin-top: 10px;}
.more:hover{background-color: var(--color_zhuti);border-bottom-width: 1px;color: #fff;}





.main1{background-color: #f7f7f7;}
.main1 .list{display: block;color: var(--color_zhuti);}
.main1 .list .tt1{font-size: 30px;line-height: 40px;font-weight: bold;}
.main1 .list .tt2{font-size: 16px;font-family: 'Arial';opacity: .3;line-height: 22px;margin-top: 4px;font-weight: bold;text-transform: uppercase;}
.main1 .list .img{margin-top:20px;}
.main1 .list .img .bjcover{padding-top:38.38%;}
.main1 .list:hover .bjcover{transform: var(--transform_scale);}
.lb1{position: relative;}
.lb1 .swiper-button-prev{width: 70px;height: 90px;line-height: 90px;margin-top: -45px;font-size: 58px;color: #fff;top:calc(50% + 41px);}
.lb1 .swiper-button-prev:after{display:none;}
.lb1 .swiper-button-prev:hover{background-color: rgba(0, 0, 0, .2);}
.lb1 .swiper-button-next{width: 70px;height: 90px;line-height: 90px;margin-top: -45px;font-size: 58px;color: #fff;top:calc(50% + 41px);}
.lb1 .swiper-button-next:after{display:none;}
.lb1 .swiper-button-next:hover{background-color: rgba(0, 0, 0, .2);}



/*应用案例*/
.main2 .list{display: block;position: relative;}
.main2 .list .bjcover{padding-top:92.6%;}
.main2 .list .tt{position: absolute;left: 0;width: 100%;bottom: 0;font-size: 18px;padding: 50px 30px 15px;color: #fff;background: url(../images/t3.png) repeat-x left top;line-height: 44px;}
.main2 .list:hover .bjcover{transform: var(--transform_scale);}


.lb2{position: relative;}
.lb2 .swiper-button-prev{width: 60px;height: 60px;line-height: 60px;font-size: 58px;color: #888;top:-105px;margin: 0;left: auto;right: 60px;}
.lb2 .swiper-button-prev:after{display:none;}
.lb2 .swiper-button-prev:hover{color: var(--color_zhuti);}
.lb2 .swiper-button-next{width: 60px;height: 60px;line-height: 60px;font-size: 58px;color: #888;top:-105px;margin: 0;left: auto;right: 0;}
.lb2 .swiper-button-next:after{display:none;}
.lb2 .swiper-button-next:hover{color: var(--color_zhuti);}


/*产品中心*/
.main3 .list{display: block;position: relative;border: 1px solid rgba(255, 255, 255, .4);background-color: rgba(255, 255, 255, .05);padding: 50px;color: #fff;margin: 1px;}
.main3 .list .tt1{font-size: 30px;font-weight: bold;line-height: 40px;padding-left: 26px;position: relative;}
.main3 .list .tt1:after{content: "";width: 6px;height: 31px;background-color: #2a8ae2;position: absolute;left: 0;top:6px;}
.main3 .list .tt2{font-size: 16px;opacity: .6;margin-top: 20px;line-height: 30px;height: 90px;-webkit-line-clamp: 3;margin-left: 26px;}
.main3 .list .more{float: none;width: 134px;height: 40px;color: #fff;border-color: rgba(255, 255, 255, .3);border-bottom-color: var(--color_zhuti);font-size: 15px;margin-top: 28px;margin-left: 26px;}
.main3 .list .more:hover{border-color: var(--color_zhuti);}
.main3 .list:hover{background-color: rgba(255, 255, 255, .1);}


.lb3{position: relative;}
.lb3 .swiper-button-prev{width: 60px;height: 60px;line-height: 60px;font-size: 58px;color: rgba(255, 255, 255, .66);top:-105px;margin: 0;left: auto;right: 60px;}
.lb3 .swiper-button-prev:after{display:none;}
.lb3 .swiper-button-prev:hover{color: #fff;}
.lb3 .swiper-button-next{width: 60px;height: 60px;line-height: 60px;font-size: 58px;color: rgba(255, 255, 255, .66);top:-105px;margin: 0;left: auto;right: 0;}
.lb3 .swiper-button-next:after{display:none;}
.lb3 .swiper-button-next:hover{color: #fff;}


/*技术支持*/
.main4 .box{margin:-20px -10px 0;}
.main4 .box .list{display: block;width: calc(20% - 20px);margin:20px 10px 0;float: left;position: relative;}
.main4 .box .list .bjcover{padding-top: 170%;position: relative;z-index: 1;}
.main4 .box .list .bjcover:after{content: "";width: 100%;height: 100%;background: #000;opacity: .3;position: absolute;left: 0;top:0;transition: var(--transition_3);}
.main4 .box .list:hover .bjcover:after{opacity: .1;}
.main4 .box .list .tt1{position: absolute;left: 0;width: 100%;top:30%;font-size: 24px;font-weight: bold;color: #fff;text-align: center;z-index: 2;padding: 0 10px;}
.main4 .box .list .tt1 img{height: 46px;display: block;margin: 0 auto 33px;}
.main4 .box .list .tt2{position: absolute;left: 0;width: 100%;bottom:8%;font-size: 58px;line-height: 1;text-align: center;color: #fff;opacity: .66;z-index: 2;}
.main4 .box .list:hover .tt2{opacity: 1;}


/*关于我们*/
.main5{color: #fff;}
.main5 .box1{padding-top:25px;}
.main5 .box1 .zuo{width: 50%;max-width: 770px;padding-right: 30px;padding-top:25px;}
.main5 .box1 .zuo .tt1{font-size: 30px;padding-bottom: 30px;margin-bottom: 20px;position: relative;line-height: 40px;}
.main5 .box1 .zuo .tt1:after{content: "";width: 40px;height: 4px;background-color: var(--color_zhuti);position: absolute;left: 0;bottom: 0;}
.main5 .box1 .zuo .tt2{font-size: 17px;color: rgba(255, 255, 255, .6);line-height: 34px;}
.main5 .box1 .zuo .more{float: none;border-color: rgba(255, 255, 255, .5);border-bottom-color: var(--color_zhuti);color: #fff;margin-top: 38px;}
.main5 .box1 .zuo .more:hover{border-color: var(--color_zhuti);}

.main5 .box1 .you{width: 50%;max-width: 670px;}
.main5 .box1 .you .tt4{font-size: 18px;font-weight: bold;color: #fff;line-height: 30px;padding: 15px 0 15px 52px;position: relative;border-bottom: 1px solid rgba(255, 255, 255, .3);}
.main5 .box1 .you .tt4:after{content: "";width: 6px;height: 6px;background-color: #fff;border-radius: 50%;position: absolute;left: 20px;top:29px;}

.main5 .box2{width: 100%;}
.main5 .box2 .list{width: 25%;border: 1px solid rgba(255, 255, 255, .3);padding: 44px 10px;}
.main5 .box2 .list .tt5{position: relative;padding: 0 15px 0 95px;}
.main5 .box2 .list .tt5 .img{position: absolute;left: 15px;top:0;bottom: 0;margin: auto 0;height: fit-content;width: 50px;}
.main5 .box2 .list .tt5 .tt6{font-size: 16px;line-height:26px;width: 100%;}
.main5 .box2 .list .tt5 .tt6 b{font-size: 48px;line-height: 1;padding-right: 4px;padding-bottom:4px;display: inline-block;}


/*新闻资讯*/
.main6 .box{margin: -20px -10px 0;}
.main6 .list{float: left;width: calc(25% - 20px);margin: 20px 10px 0;position: relative;color: #fff;}
.main6 .list:nth-child(1){width: calc(50% - 20px);}
.main6 .list .bjcover{height: 295px;}
.main6 .list:nth-child(1) .bjcover{height: 610px;}
.main6 .list:nth-child(2){height: 610px;background: red;float: right;}
.main6 .list:nth-child(2) .bjcover{height: 200px;}
.main6 .list .tt1{position: absolute;left: 30px;top:24px;font-size: 16px;color: var(--color_zhuti);font-weight: bold;}
.main6 .list .tt1 b{display: block;font-size: 40px;line-height: 50px;}
.main6 .list:nth-child(1) .tt1{left: 40px;top:40px;}
.main6 .list .tt{position: absolute;left: 40px;bottom: 0;padding:25px 0 33px;border-top: 1px solid rgba(255, 255, 255, .3);width: calc(100% - 80px);}
.main6 .list .tt .tt2{font-size: 20px;font-weight: bold;padding-right: 50px;position: relative;line-height: 30px;}
.main6 .list .tt .tt2:before{position: absolute;right: 10px;top:0;font-weight:normal;font-size: 26px;}
.main6 .list .tt .tt3{font-size: 16px;opacity: .6;line-height: 28px;margin-top:5px;}
.main6 .list:hover .bjcover{transform: var(--transform_scale);}
.main6 .list:nth-child(n+2) .tt{left: 30px;width: calc(100% - 60px);padding-top: 15px;}
.main6 .list:nth-child(n+2) .tt .tt2{font-weight: normal;padding: 0;font-size: 16px;}
.main6 .list:nth-child(n+2) .tt .tt2:before{display: none;}
.main6 .list:nth-child(n+2) .tt .tt3{display: none;}
.main6 .list:nth-child(2){background-color: #f2f2f2;color: #000;}
.main6 .list:nth-child(2) .img{margin: 200px 30px 0;}
.main6 .list:nth-child(2) .tt{border-top-color: #ddd;}



footer{color: #fff;}
footer .box1{margin-bottom: -18px;}
footer .box2{background-color: #071429;padding:25px 0;}
footer .logo2{display: block;width: 100%;margin-bottom: 44px;position: relative;}
footer .logo2 .fhtop{font-size: 16px;position: absolute;right: 0;top:-40px;}
footer .logo2 .fhtop:before{display: block;font-size: 66px;line-height: 1.2;opacity: .6;}

footer .top{font-size: 20px;font-weight: bold;padding-bottom:22px;line-height: 30px;}
footer .list1 .tt1{font-size: 14px;padding-left:48px;position: relative;margin-top: 11px;}
footer .list1 .tt1 span{display: block;font-family: 'Arial';font-size: 26px;line-height: 30px;color: var(--color_hover);font-weight: bold;}
footer .list1 .tt1 img{display: block;position: absolute;left: 0;top:13px;}
footer .list1 .tt2{margin-top: 22px;}
footer .list1 .tt2 .tt3{font-size: 14px;line-height: 24px;margin-top: 16px;padding-left: 40px;position: relative;}
footer .list1 .tt2 .tt3 img{display: block;position: absolute;left: 0;top:4px;}
footer .ul{margin-left: 15px;}
footer .ul a{display: block;opacity: .66;font-size: 15px;line-height: 26px;padding-bottom:11px;}
footer .ul a:hover{opacity: 1;}
footer form{max-width: 300px;width: 300px;}
footer form input{height: 40px;background-color: rgba(255, 255, 255, .1);padding: 0 18px;margin-bottom: 10px;border: 0;color: #fff;width: 100%;}
footer form textarea{height:92px;background-color: rgba(255, 255, 255, .1);padding: 7px 18px;margin-bottom: 10px;border: 0;color: #fff;width: 100%;}
footer form button{height: 40px;background-color: rgba(255, 255, 255, 1);border: 0;width: 100%;font-size: 16px;color: #000;}
footer form button:hover{background-color: #f5f5f5;color: var(--color_zhuti);}



.banner2{position: relative;z-index: 1;height: 670px;}


.ny{padding: 50px 0 99px;}
.title7 .div1{margin-top: -90px;background-color:#EBEEF5;font-size: 0;position: relative;z-index: 2;padding-top: 1px;}
.title7 .div1 a{display: inline-block;vertical-align: top;padding: 15px 15px;min-width: 16.66%;text-align: center;border: 1px solid #ddd;margin: -1px -1px 0 0;}
.title7 .div1 a span{display:inline-block;vertical-align: top;font-size: 22px;color: #000;line-height: 52px;border: 4px solid transparent;transition: var(--transition_3);}
/*.title7 .div1 a:hover span{color: var(--color_zhuti);border-bottom-color: var(--color_zhuti);}*/
.title7 .div1 a.active span{color: var(--color_zhuti);border-bottom-color: var(--color_zhuti);}
.title7 .div2{background-color: var(--color_zhuti);padding: 16px 16px 16px 25px;}
.title7 .div2 a{display: inline-block;vertical-align: top;font-size: 18px;margin:4px;color: #fff;line-height: 40px;padding: 0 20px;}
/*.title7 .div2 a:hover{color: var(--color_zhuti);background-color: #fff;}*/
.title7 .div2 a.active{color: var(--color_zhuti);background-color: #fff;}



.nycp{margin:0 -15px;}
.nycp .list{display: block;width: calc(33.333% - 30px);margin: 0 15px 30px;float: left;}
.nycp .list .img{ border:1px solid #f1f1f1; }
.nycp .list .bjcover{padding-top:75%;}
.nycp .list .tt{background-color: #f2f2f2;font-size: 20px;line-height: 80px;padding: 0 100px 0 30px;position: relative;}
.nycp .list .tt i{position: absolute;right: 0;top:0;font-size: 22px;width: 80px;text-align: center;border-left: 1px solid #ddd;}
.nycp .list:hover .bjcover{transform: var(--transform_scale);}
.nycp .list:hover .tt{background-color: var(--color_zhuti);color: #fff;}
.nycp .list:hover .tt i{border-color: rgba(255, 255, 255, .3);}



.cpxq .zuo{background-color: #f7f7f7;padding: 40px;width:calc(82% - 130px);float: left;}
.cpxq .you{background-color: #f7f7f7;padding: 30px;width:calc(18% + 100px);float: right;}

.cpxq .box1 .cpxqlb{width: 45%;float: left;}
.cpxq .box1 .cpxqlb .bjcover{height: 550px;}
.cpxq .box1 .ttbox{width: 55%;float: right;padding: 15px 0 15px 40px;}
.cpxq .box1 .ttbox .tt1{font-size: 28px;font-weight: bold;line-height: 38px;margin-bottom: 18px;}
.cpxq .box1 .ttbox .tt2{font-size: 16px;color: #333;line-height: 30px;margin-bottom: 20px;}
.cpxq .box1 .ttbox .tt3{margin-bottom: 44px;}
.cpxq .box1 .ttbox .tt3 .tt4{border-bottom: 1px solid #ddd;line-height: 26px;padding:8px 0 8px 100px;position: relative;font-family: var(--ali_family);font-size: 16px;}
.cpxq .box1 .ttbox .tt3 .tt4 span{display: block;position: absolute;left: 0;top:8px;text-align: right;width: 96px;font-family: '微软雅黑'}
.cpxq .box1 .ttbox .tt5{width: 184px;height: 60px;font-size: 20px;background-color: var(--color_zhuti);color: #fff;border-radius: 6px;background: linear-gradient(to right, #2788ff, #1858a7);position: relative;top:0;}
.cpxq .box1 .ttbox .tt5 i{font-size: 26px;position: relative;top:2px;padding-left: 8px;}
.cpxq .box1 .ttbox .tt5:hover{opacity: .88;}
.cpxq .box1 .swiper-button-prev:after{color: #fff;padding-left: 20px;}
.cpxq .box1 .swiper-button-next:after{color: #fff;padding-right: 20px;}
.cpxq .box2{margin-top: 50px;}
.cpxq .box2 .top{background-color: #e7e7e7;font-size: 0;}
.cpxq .box2 .top a{display: inline-block;vertical-align: top;font-size: 20px;min-width: 166px;text-align: center;padding: 0 10px;line-height: 60px;margin-right: 1px;}
.cpxq .box2 .top a:hover{background-color: var(--color_zhuti);color: #fff;}
.cpxq .box2 .top a.active{background-color: var(--color_zhuti);color: #fff;}
.cpxq .top2{font-size: 24px;color: var(--color_zhuti);font-weight: bold;padding-left: 22px;line-height: 34px;position: relative;margin: 40px 0 8px;}
.cpxq .top2:after{content: "";width: 6px;height: 26px;background-color: var(--color_zhuti);position: absolute;left: 0;top:6px;}


.danye{font-size: 16px;line-height: 1.9;color: #333;}
.danye .txtbox img{ max-width:100% !important; height:auto !important; padding:2px !important; display:block; margin:0 auto;}
.danye .txtbox table{width:100% !important; height:auto !important; border-collapse:collapse; border:1px solid #aaa !important;}
.danye .txtbox table tr td{width:auto !important; height:auto !important; border-collapse:collapse; border:1px solid #aaa !important; padding:2px;}


.cpxq .you .top2{margin-top: 0;margin-bottom: 18px;}
.cpxq .you .list{display: block;margin-bottom: 30px;}
.cpxq .you .list .bjcover{padding-top:90%;}
.cpxq .you .list .tt{background-color: #fff;font-size: 20px;line-height: 80px;padding: 0 100px 0 30px;position: relative;}
.cpxq .you .list .tt i{position: absolute;right: 0;top:0;font-size: 22px;width: 80px;text-align: center;border-left: 1px solid #ddd;}
.cpxq .you .list:hover .bjcover{transform: var(--transform_scale);}
.cpxq .you .list:hover .tt{background-color: var(--color_zhuti);color: #fff;}
.cpxq .you .list:hover .tt i{border-color: rgba(255, 255, 255, .3);}






/*内页新闻*/
.nyxw .list{display: block;position: relative;padding: 30px 330px 30px 170px;margin-bottom: 30px;border-bottom: 1px solid #e5e5e5;}
.nyxw .list .tt1{font-size: 18px;color: #333;}
.nyxw .list .tt3{font-size: 15px;color: #666;line-height: 26px;height: 52px;overflow: hidden;margin-top: 12px;}
.nyxw .list .tt4{font-size: 12px;color: #999999;line-height: 32px;width: 100px;text-align: center;font-family: 'Arial';border: 1px solid #e5e5e5;margin-top: 22px;text-transform: uppercase;}
.nyxw .list .tt2{line-height:24px;font-size: 13px; position: absolute;left: 0;width: 170px; top:25px;color: #999; text-align:center}
.nyxw .list .tt2 b{font-size:18px;color: #000;display: block;line-height: 40px; border-bottom:2px var(--color_zhuti) solid; width:50px; margin:0 auto 5px auto}
.nyxw .list .tt2 i{display: none;}
.nyxw .list .img{position: absolute;right: 30px;top:26px;width: 220px;height: 140px;}
.nyxw .list .img .bjcover{height: 100%;}
.nyxw .list:hover .img .bjcover{transform:scale(1.06);}
.nyxw .list:hover .tt1{color: var(--color_zhuti);}
.nyxw .list:hover .tt4{color: #fff;background: var(--color_zhuti);border-color: var(--color_zhuti);}
@media (max-width:1199px) {
    .nyxw .list{padding: 30px 280px 30px 110px;}
    .nyxw .list .tt2{width: 110px;}
}
@media (max-width:991px) {
    .nyxw .list{padding:20px 250px 30px 0;}
    .nyxw .list .img{right: 0}
    .nyxw .list .tt2{width: 140px;}
    .nyxw .list .tt2{line-height:24px;font-size: 13px; position: relative;left: auto;width: 100%; top:auto;color: #999; text-align:left}
    .nyxw .list .tt2 b{font-size:13px;color: #999;display: inline;line-height: inherit; border-bottom:0; width:auto; margin:auto;font-weight: normal;}
    .nyxw .list .tt2 i{display:inline;}
    .nyxw .list .tt3{margin-top: 8px;}
    .nyxw .list .tt4{margin-top: 16px;}
    
}

@media (max-width:600px) {
    .nyxw .list{padding: 0 0 25px;margin-bottom: 25px;}
    .nyxw .list .tt1{font-size: 18px;}
    .nyxw .list .tt3{font-size: 15px;height: auto;max-height: 52px;}
    .nyxw .list .img{position: relative;right: auto;top:auto;width: 100%;height: auto;margin-bottom: 16px;}
    .nyxw .list .img .bjcover{height: auto;padding-top: 60%;}
}





/*详情页*/
.danye .topbox{margin-bottom:20px;text-align: center;}
.danye .bt{color: #000;font-size: 26px;padding-bottom: 10px;line-height: 1.5;}
.danye .rq{color: #000;opacity: .6;font-size: 14px;}
.danye .xian{width: 100%;height: 11px;margin-top:16px;;border-top: 1px dashed #aaa;opacity: .4;}
.danye .img{margin:0 auto 22px auto;display: block;}
.danye .img img{display: block;margin: 0 auto;}
.danye .ditu{height:400px;border: 1px solid #eee;}
.danye .tt1{padding-top: 60px;font-size: 24px;font-family: var(--ali_family);padding-bottom: 20px;line-height: 34px;}
.danye .tt2{font-size: 18px;}

@media (max-width:767px){
    .danye .topbox{margin-bottom: 16px;}
    .danye .bt{font-size: 20px;padding-bottom: 4px;}
    .danye .img{margin:0 auto 18px auto;}
    .danye .ditu{height:360px;margin-top: 25px;}
    .danye .xian{margin-top: 14px;}
    .danye .tt1{padding-top: 0;font-size: 22px;padding-bottom: 11px;line-height: 32px;}
    .danye .tt2{font-size: 15px;}

}



.nycp .list .tt2{background-color: #f6f6f6;padding: 22px;}
.nycp .list .tt3{font-size: 18px;}
.nycp .list .tt4{font-size: 15px;-webkit-line-clamp: 5;margin-top:8px;color: #444;line-height: 1.5;min-height: 7.5em;}

















/* -webkit-line-clamp: 2; */


/*媒体查询开始*/
@media (max-width:1349px){
    footer .list1{width: 22%;}
    .banner2{padding-top: 50%;height: auto;}
    .title7 .div1{margin-top: -70px;}
    .title7 .div1 a{padding: 10px;}
    .title7 .div1 a span{font-size: 20px;line-height: 40px;}
    .nycp .list .tt{padding: 0 5px;text-align: center;font-size: 16px;line-height: 54px;}
    .nycp .list .tt i{display: none;}
    .nycp .list{width: calc(33.33% - 30px);}



    .banner .swiper-slide .bjcover{height:auto!important;padding-top: 48.28%!important}

}
@media (max-width:1199px){
    .banner .swiper-slide .bjcover{height: auto;padding-top: 68%;}
    .main5 .box2 .list .tt5 .tt6 b{font-size: 30px;}
    .main6 .list:nth-child(2){display: none;}
    .main6 .list{width: calc(50% - 20px)}
    footer .list1{width: calc(100% - 400px);}
    footer .ul{display: none;}
     
    .main1 .list .tt1{font-size: 20px;line-height: 32px;}
    .main1 .list .tt2{font-size: 14px;line-height: 20px;margin-top: 2px;f}
    .main1 .list .img{margin-top:11px;}

    .cpxq .zuo{width: 100%;}
    .cpxq .you{width: 100%;display: none;}





}
@media (max-width:991px) {
    body{padding-top: 80px;}
    header .logo{height:80px;width: calc(100% - 60px);}
    .banner .swiper-slide img{width:100%;max-width: 100%;margin-left: 0%;}
    .banner .swiper-pagination-bullet{width: 7px;height: 7px;margin: 0 3px -4px !important;}
    .banner .swiper-pagination-bullet.swiper-pagination-bullet-active{width: 22px;}

    /*pc导航*/
    header nav{display:none;width:100%;float: none;padding:15px 20px;margin:0;position: absolute;right:0;top:100%;z-index:113;background: #fff;box-shadow: 0 2px 10px rgba(0, 0, 0, .06);overflow-y: auto;overflow-x:hidden;}
    header nav ul{display: block!important;}
    header nav ul > li{display:block;width:100%;text-align: left;padding: 0 40px 0 0;border-bottom: 1px solid #f6f6f6;position: relative;}
    header nav ul > li > a{display:block; color: #333;font-size:16px;padding:0 0 0 10px;line-height:50px;}
    header nav ul > li:nth-last-child(1){border: 0;}
    header nav ul > li > i{display: block;position: absolute;right: 0;top:0;width: 40px;color: #999;line-height: 50px;font-size: 16px;font-weight: normal;text-align: center;}
    header nav ul > li:hover > a{;background: transparent;color: var(--color_zhuti);}
    header nav ul > li.active > a{background: transparent;color: var(--color_zhuti);}
    header nav ul > li.active > i{color: var(--color_zhuti);}
    header nav .ul{display:none;position: relative;left: auto;top:auto;width: calc(100% + 110px);margin-left: -35px;right: auto;background:#f6f6f6;padding:8px 14px;box-shadow: none;border-radius:0;}
    header nav .ul a{font-size: 14px;color: #333;line-height: 26px;padding:6px 5px 6px 35px;display: block;}
    header nav .ul a:hover{background-color: transparent;color: var(--color_zhuti);}
    header nav .ul a.active{background-color: transparent;color: var(--color_zhuti);}

   /*移动导航按钮*/
    header .lanmu{width: 30px;font-size: 0;height: 21px;position: absolute;right: 15px;bottom:30px;cursor: pointer;z-index: 2;}
    header .lanmu i{display: inline-block;width: 100%;height: 3px;background:var(--color_zhuti);border-radius: 3px;transition: all 0.6s;}
    header .lanmu i:nth-child(2), .lanmu i:nth-child(3){width: 40%;margin:6px 0;}
    header .lanmu i:nth-child(2){margin-right: 10%;}
    header .lanmu i:nth-child(3){margin-left: 10%;}
    header .lanmu.active i:nth-child(1) {transform: rotate(45deg) translateY(4px) translateX(5px);}      
    header .lanmu.active i:nth-child(4){transform: rotate(-45deg) translateY(-8px) translateX(8px);}
    header .lanmu.active i:nth-child(2){transform: translateX(-30px);opacity: 0;}
    header .lanmu.active i:nth-child(3){transform: translateX(30px);opacity: 0;}



    .main88{padding:44px 0;}
    .title{padding-bottom:22px;}
    .title .div1{font-size:26px;line-height:36px}
    .title .div1 span{font-size: 15px;line-height: 28px;}

    .main4{position: relative;padding-bottom: 114px;}
    .main5{position: relative;padding-bottom: 114px;}
    .main6{position: relative;padding-bottom: 114px;}
    .more{width:140px;height: 48px;font-size: 15px;margin-top: 0;position: absolute;left: 0;bottom: 40px;right: 0;margin: 0 auto;}

    .lb1 .swiper-button-prev{display: none;}
    .lb1 .swiper-button-next{display: none;}


    /*应用案例*/
    .main2 .list{display: block;position: relative;}
    .main2 .list .bjcover{padding-top:92.6%;}
    .main2 .list .tt{font-size: 15px;padding-bottom: 0;text-align: center;padding: 40px 5px 0;}
    .lb2 .swiper-button-prev{display: none;}
    .lb2 .swiper-button-next{display: none;}


    /*产品中心*/
    .main3 .list{margin: 0;padding: 25px;}
    .main3 .list .tt1{font-size:20px;line-height: 30px;padding-left: 20px;}
    .main3 .list .tt1:after{width: 4px;height: 21px;}
    .main3 .list .tt2{font-size: 14px;margin-top:11px;line-height:26px;height: 78px;margin-left: 20px;}
    .main3 .list .more{width: 120px;height: 40px;margin-left: 20px;position: relative;left: auto;bottom: auto;margin-top: 14px;font-size: 14px;}


    .lb3 .swiper-button-prev{display: none;}
    .lb3 .swiper-button-next{display: none;}


    /*技术支持*/
    .main4 .box{margin:-12px -6px 0;}
    .main4 .box .list{width: calc(50% - 12px);margin:12px 6px 0;max-height: 220px;overflow: hidden;}
    .main4 .box .list:nth-child(n+3){width: calc(33.33% - 12px);}


    .main4 .box .list .tt1{top:26%;font-size:18px;line-height: 30px;}
    .main4 .box .list .tt1 img{height:36px;margin: 0 auto 11px;}
    .main4 .box .list .tt2{font-size:36px;}


    /*关于我们*/
    .main5 .box1{padding-top:0;display: block;}
    .main5 .box1 .zuo{width: 100%;max-width: 100%;padding:0;}
    .main5 .box1 .zuo .tt1{font-size:22px;padding-bottom:20px;margin-bottom: 10px;line-height: 34px;}
    .main5 .box1 .zuo .tt2{font-size:15px;line-height:28px;}
    .main5 .box1 .zuo .more{float: none;border-color: rgba(255, 255, 255, .5);border-bottom-color: var(--color_zhuti);color: #fff;margin-top: 38px;}
    .main5 .box1 .zuo .more:hover{border-color: var(--color_zhuti);}

    .main5 .box1 .you{width: 100%;max-width: 100%;margin-top: 16px;}
    .main5 .box1 .you .tt4{font-size: 15px;line-height: 28px;padding: 10px 0 10px 26px;font-family: var(--ali_family);font-weight: normal;}
    .main5 .box1 .you .tt4:after{width: 4px;height: 4px;left:10px;top:22px;}

    .main5 .box2{width: 100%;display: block;font-size: 0;margin-bottom: -22px;}
    .main5 .box2 .list{width: 50%;border:0;padding: 25px 10px;display: inline-block;vertical-align: top;}
    .main5 .box2 .list .tt5{padding:0 0 0;}
    .main5 .box2 .list .tt5 .img{top:-22px;bottom: auto;right:auto;opacity: .44;width:36px;}
    .main5 .box2 .list .tt5 .tt6{font-size: 15px;}
    .main5 .box2 .list .tt5 .tt6 b{font-size: 34px;}



    /*新闻资讯*/
    .main6 .list{float: left;width: calc(100% - 20px)!important;}

    .main6 .list .bjcover{height:auto!important;padding-top: 60%;}

    .main6 .list .tt1{left:15px;top:15px;font-size: 12px;}
    .main6 .list .tt1 b{font-size: 28px;line-height: 1;}
    .main6 .list:nth-child(1) .tt1{left: 40px;top:40px;}
    .main6 .list .tt{left: 20px!important;padding:10px 0!important;width: calc(100% - 40px)!important;}
    .main6 .list .tt .tt2{font-size: 15px!important;text-align: center;font-weight: bold;padding-right: 50px;position: relative;line-height: 30px;}
    .main6 .list .tt .tt2:before{position: absolute;right: 10px;top:0;font-weight:normal;font-size: 26px;}
    .main6 .list .tt .tt3{font-size: 14px;opacity: .6;line-height: 28px;margin-top:5px;}
    .main6 .list:nth-child(1) .tt{left: 30px;width: calc(100% - 60px);padding-top: 15px;}
    .main6 .list:nth-child(1) .tt .tt2{font-weight: normal;padding: 0;font-size: 16px;}
    .main6 .list:nth-child(1) .tt .tt2:before{display: none;}
    .main6 .list:nth-child(1) .tt .tt3{display: none;}
    .main6 .list:nth-child(2){background-color: #f2f2f2;color: #000;}
    .main6 .list:nth-child(2) .img{margin: 200px 30px 0;}
    .main6 .list:nth-child(2) .tt{border-top-color: #ddd;}



    footer .box1{margin-bottom:-15px;}
    footer .box2{padding:20px 0;}
    footer .logo2{margin: 40px 0 20px;}
    footer .logo2 > img{max-width: 94%;}
    footer .logo2 .fhtop{font-size: 15px;top:-66px;text-align: center;}
    footer .logo2 .fhtop:before{font-size: 30px;}
    footer .top{padding-bottom: 16px;}
    footer .flex-between{display: block;}
    footer .list1{width: 100%;}
    footer .list1 .top{display: none;}
    footer .list2{width: 100%;margin-top: 25px;}
    footer .list1 .tt2 .tt3{margin-top: 11px;}

    footer form{max-width: 100%;width: 100%;}



    .ny{padding:40px 0 66px;}
    .title7 .div1{margin-top:25px;}
    .title7 .div1 a{padding:6px;min-width: 33.33%;}
    .title7 .div1 a span{font-size: 16px;border-width: 2px;line-height: 28px;border: 0;padding: 5px 0}
    .title7 .div2{padding: 14px 14px 14px 16px;}
    .title7 .div2 a{font-size: 15px;line-height: 32px;margin: 1px;padding: 0 15px;}


    .title7 .div1.div1_1 a{min-width: 100%}



    .nycp{margin:0 -6px;}
    .nycp .list{width: calc(50% - 12px);margin: 0 6px 12px;}
    .nycp .list .tt{font-size: 15px;line-height: 44px;}


    .cpxq .zuo{padding: 25px 10px;}
    .cpxq .box1 .cpxqlb{width:100%;}
    .cpxq .box1 .cpxqlb .bjcover{height:auto;padding-top: 90%;}
    .cpxq .box1 .ttbox{width:100%;padding: 25px 0 0;}
    .cpxq .box1 .ttbox .tt1{font-size: 20px;line-height: 30px;margin-bottom: 6px;}
    .cpxq .box1 .ttbox .tt2{font-size:15px;line-height: 28px;margin-bottom: 11px;}
    .cpxq .box1 .ttbox .tt3{margin-bottom:22px;}
    .cpxq .box1 .ttbox .tt5{width: 150px;height: 50px;font-size:18px;}
    .cpxq .box1 .ttbox .tt5 i{font-size: 22px;}

    .cpxq .box1 .swiper-button-prev:after{padding-right: 0;font-size: 30px;}
    .cpxq .box1 .swiper-button-next:after{padding-right: 0;font-size: 30px;}



    .cpxq .box2{margin-top:30px;}
    .cpxq .box2 .top{width: calc(100% + 50px);margin-left: -25px;}
    .cpxq .box2 .top a{font-size:16px;min-width:90px;line-height: 44px;}

    .cpxq .top2{font-size: 20px;padding-left:18px;line-height: 30px;margin:22px 0 4px;}
    .cpxq .top2:after{width: 4px;height: 20px;top:6px;}

    .danye{font-size:15px;line-height: 1.8;}






}

@media (max-width:767px) {
    .main3 .swiper-slide{width: 100%!important;}
    .nycp .list{width: calc(50% - 12px);}

}
@media (max-width:600px) {
    .title7 .div1 a{min-width:50%;}
    .nycp.nycase .list{width: calc(100% - 12px);}
    .nycp.nycase .list .tt4{-webkit-line-clamp:9;min-height: inherit;}

}

@media (max-width:479px) {
    .danye .ditu{height:300px;}

    
}
 /*手机底部*/
@media (max-width:991px) {
    footer{margin-bottom: 51px;}
    .sjdibu{height:50px;background:var(--color_zhuti);position:fixed; bottom:0; left:0; z-index:113; border-top:solid 1px #fff;width: 100%;text-align: center;font-size: 0;}
    .sjdibu .box1 a{display: inline-block;vertical-align: top;color: #fff;padding: 5px;}
    .sjdibu .box1 a span{ color:#fff; font-size:16px; line-height:20px;}
    .sjdibu .box1 a h6{ font-size:12px; line-height:20px;margin: 0;}
    .sjdibu .box2{ position: fixed; left: 0; bottom:51px; z-index:112; width: 100%;background: #fff;box-shadow: 0 -2px 4px rgba(0,0,0,.1);padding: 6px 0;display: none;}
    .sjdibu .box2 img{max-height: 140px;display: block;margin: 0 auto;} 
}