@charset "utf-8";
/* CSS Document */
@media screen and (min-width:1500px) {
/*banner*/
	.banner .swiper-slide{font-size:0;}
	.banner .swiper-slide a{width:100%;font-size:0;}
	.banner .swiper-slide video{width:100%;height:900px;object-fit: fill;}
    .banner .swiper-slide .text2{text-align:center;position:absolute;top:40%;left:0;right:0;margin:0 auto;}
	.banner .swiper-slide .text2 h1{font-size:36px;color:#fff;font-weight:bold;background:url(../images/about/about-line.png) no-repeat bottom center;margin:0;padding:1.5% 0;}
	.banner .swiper-slide .text2 p{font-size:26px;color:rgba(255,255,255,0.3);}
/*who we are*/
    .about-bj{position:relative;background:url(../images/about/about-in1.png) no-repeat 95% 20%;background-size:45% auto;padding-top:4%;padding-bottom:4.5%;}
	.about-bj .about .gs{position:absolute;left:0;width:50vw;}
	.about-bj .about .right{width:45%;float:right;padding-top:6%;}
	.about-bj .about .right h2{margin:0;}
	.about-bj .about .right h2,.choose .left h2{font-size:44px;color:#000;margin-bottom:3%;}
	.about-bj .about .right p{font-size:16px;color:#333;line-height:32px;padding-left:5%;background:url(../images/about/about-tb1.png) no-repeat left 5px;}
/*about-adv*/
    .about-adv{background:url(../images/about/about-jiutian.png) no-repeat center;padding:3% 0;}
	.about-adv ul li{width:20%;float:left;font-size:14px;color:#333;text-align:center;position:relative;}
	.about-adv ul li b{display:block;padding:0;font-size:72px;color:#1C449C;font-weight:500;}
	.about-adv ul li b:after{content:'+';font-size:20px;color:#666;position:absolute;top:10%;}

/*why choose us*/
    .choose-bj{background:#F6F6F6;padding:4% 0;position:relative;}
	.choose .left{width:45%;float:left;margin-bottom:3%;}
	.choose .left h2{margin-top:2.5%;margin-bottom:3.5%;}
	.choose .left div h3{background:url(../images/about/about-tb1.png) no-repeat left center;font-size:18px;color:#000;padding-left:5%;margin:0;}
	.choose .left div p{font-size:16px;color:#333;line-height:32px;padding-left:5%;margin:1% 0 4% 0;}
	.choose .right{position:absolute;right:0;}
	.choose .right img{width:50.1vw;}
/*DEVELOPMENT TRACK*/
    .track-bj{background:#1F3B5A;position:relative;padding-top:2%;padding-bottom:4%;}
	.track-bj h2{font-size:44px;color:#fff;text-align:center;margin:0;padding:2.5% 0;background:url(../images/about/about-in2.png) no-repeat center;}
	.track-bj hr{height:2px;background:#fff;border:0;margin:0;padding:0;position:absolute;top:50%;left:0;right:0;z-index:1;}
	.track-bj .icon{position:absolute;bottom:0;}
	.track .swiper-container{font-size:0;padding:8% 0;position:relative;}
	.track .swiper-container .swiper-button-prev,.track .swiper-container .swiper-button-next{color:#fff;width:60px;height:60px;top:40%;}
	.track .swiper-container .swiper-button-prev{background:url(../images/about/about-del1.png) no-repeat center;left:27%;}
	.track .swiper-container .swiper-button-next{background:url(../images/about/about-der1.png) no-repeat center;right:27%;}
	.track .swiper-container .swiper-button-prev:hover{background:url(../images/about/about-del2.png) no-repeat center;}
	.track .swiper-container .swiper-button-next:hover{background:url(../images/about/about-der2.png) no-repeat center;}
	.track .swiper-container .swiper-wrapper .swiper-slide{transform:scale(0.2);text-align:center;color:#fff;position:relative;}
	.track .swiper-container .swiper-wrapper .swiper-slide h3{margin:0;font-size:150px;margin-top:10%;}
	.track .swiper-container .swiper-wrapper .swiper-slide span i{display:inline-block;padding:45px;background:#fff;border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide p{display:none;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active{transform:scale(1.8);padding-top:7%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-prev{margin-top:-1.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-next{margin-top:-1.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active h3,.track .swiper-container .swiper-wrapper .swiper-slide-duplicate-active h3{font-size:70px!important;margin:0!important;position:absolute;top:0;left:0;right:0;margin:0 auto;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span{position:absolute;left:0;right:0;top:48%;margin:0 auto;display:table;border:4px solid rgba(255,255,255,0.4);border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span i{padding:4.5px!important;background:#fff;border-radius:50%;font-size:0;border:0;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p{display:block!important;font-size:12px;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p b{font-size:14px;display:block;margin-bottom:2%;}
/*workshop & factory*/
    .workshop{text-align:center;overflow:hidden;padding:2% 0;}
	.workshop h2,.service h2,.global-case h2{font-size:44px;color:#000;text-align:center;}
	.workshop p,.global-case p{font-size:16px;color:#333;line-height:32px;margin-bottom:3%;}
	.workshop .swiper{position:relative;padding-bottom:3%;}
	.workshop .swiper .swiper-pagination span{width:10px;height:10px;background:#BFBFBF;border-radius:0;border:0;}
	.workshop .swiper .swiper-pagination .swiper-pagination-bullet-active{background:#1C449C;}
/*cooperation*/
    .cooperation-bj{background:linear-gradient(-90deg,#1C449C 0%,#02173C 100%);position:relative;padding-bottom:3%;}
	.cooperation-bj .icon{position:absolute;right:1.5%;top:21%;}
	.cooperation{background:url(../images/about/about-”.png) no-repeat right 30%;margin-bottom:1%;}
	.cooperation p{font-size:36px;color:#fff;line-height:70px;}
                .scroll-container{width:100%;height:260px;overflow:hidden;position:relative;margin-bottom:30px;}
	.scroll-content{display:flex;position:absolute;left:0;top:0;height:100%;}
	.scroll-item{height:100%;margin:0 10px;flex-shrink:0;}
                .scroll-item img{width:100%;height:100%;object-fit:cover;}	
/*service*/
    .service{padding-bottom:4%;}
	.service ul li{width:27.33%;height:580px;background:#F6F6F6;padding:4% 3% 0 3%;float:left;font-size:0;transition:background-color 0.5s ease;}
	.service ul li u{font-size:16px;color:#1C449C;}
	.service ul li h3{font-size:28px;color:#010000;margin-top:2%;}
	.service ul li p{padding-left:4%;font-size:16px;color:#333;line-height:32px;position:relative;margin-bottom:5%;}
	.service ul li p:before{content:'●';color:#1C449C;position:absolute;left:0;top:-2%;}
	.service ul li p:nth-child(5){margin-bottom:0;padding-bottom:0;}
	.service ul li.active{background:#1C449C;}
	.service ul li.active u,.service ul li.active h3,.service ul li.active p,.service ul li.active p:before{color:#fff;}
/*global case*/
	.global-case-bj{background:#F6F6F6;text-align:center;font-size:0;padding-top:2%;}
	.global-case-bj .dw{margin-top:4%;position:relative;width:87.4%;margin:0 auto;}
	.global-case-bj .dw .map-bj{width:100%;}
	.global-case-bj .dw span{background:rgba(0,71,157,0.2);padding:0.55% 0.55%;display:inline-block;border-radius:50%;position:absolute;}
	.global-case-bj .dw span b{display:block;padding:0.32vw;border-radius:50%;background:rgba(0,71,157,1);}
	.global-case-bj .dw .active{background:#f8b382;}
	.global-case-bj .dw .active b{background:#EB6100;}
	.global-case-bj .dw .scene{position:absolute;width:12.45%;z-index:1;display:none;}
	.global-case-bj .dw .place1{left:24%;top:50%;}
	.global-case-bj .dw .tu1{left:18.65%;top:6%;}
	.global-case-bj .dw .place2{left:39.5%;top:57%;}
	.global-case-bj .dw .tu2{left:34.16%;top:13%;}
	.global-case-bj .dw .place3{left:40.1%;top:67%;}
	.global-case-bj .dw .tu3{left:34.7%;top:23%;}
	.global-case-bj .dw .place4{left:47.8%;top:32.5%;}
	.global-case-bj .dw .tu4{left:42.4%;top:-11.5%;}
	.global-case-bj .dw .place5{left:49.5%;top:43%;}
	.global-case-bj .dw .tu5{left:44.2%;top:-1.1%;}
	.global-case-bj .dw .place6{left:51%;top:35%;}
	.global-case-bj .dw .tu6{left:45.6%;top:-9.1%;}
	.global-case-bj .dw .place7{left:53.5%;top:47.5%;}
	.global-case-bj .dw .tu7{left:48.2%;top:3.3%;}
	.global-case-bj .dw .place8{left:53%;top:55%;}
	.global-case-bj .dw .tu8{left:47.7%;top:10.8%;}
	.global-case-bj .dw .place9{left:56.9%;top:48%;}
	.global-case-bj .dw .tu9{left:51.6%;top:4%;}
	.global-case-bj .dw .place10{left:53.5%;top:26%;}
	.global-case-bj .dw .tu10{left:48.1%;top:-18%;}
	.global-case-bj .dw .place11{left:56.5%;top:34%;}
	.global-case-bj .dw .tu11{left:51.2%;top:-10.4%;}
	.global-case-bj .dw .place12{left:59%;top:33%;}
	.global-case-bj .dw .tu12{left:53.65%;top:-11%;}
	.global-case-bj .dw .place13{left:61.5%;top:28%;}
	.global-case-bj .dw .tu13{left:56.15%;top:-16%;}
	.global-case-bj .dw .place14{left:65%;top:34%;}
	.global-case-bj .dw .tu14{left:59.65%;top:-10%;}
	.global-case-bj .dw .place15{left:63.5%;top:48%;}
	.global-case-bj .dw .tu15{left:58.15%;top:3.9%;}
	.global-case-bj .dw .place16{left:68.4%;top:53.8%;}
	.global-case-bj .dw .tu16{left:63.1%;top:9.7%;}
	.global-case-bj .dw .place17{left:67%;top:59%;}
	.global-case-bj .dw .tu17{left:61.65%;top:15%;}
	.global-case-bj .dw .place18{left:70.5%;top:56.8%;}
	.global-case-bj .dw .tu18{left:65.15%;top:12.9%;}
	.global-case-bj .dw .place19{left:68.6%;top:63.5%;}
	.global-case-bj .dw .tu19{left:63.25%;top:19.4%;}
	.global-case-bj .dw .place20{left:70%;top:78%;}
	.global-case-bj .dw .tu20{left:64.65%;top:34%;}
	.global-case-bj .dw .place21{left:73.5%;top:56.5%;}
	.global-case-bj .dw .tu21{left:68.15%;top:12.5%;}
	.global-case-bj .dw .place22{left:72.5%;top:41%;}
	.global-case-bj .dw .tu22{left:67.2%;top:-3%;}
}

@media screen and (max-width:1500px) and (min-width: 1200px){
/*banner*/
	.banner .swiper-slide{font-size:0;}
	.banner .swiper-slide a{width:100%;font-size:0;}
	.banner .swiper-slide video{width:100vw;height:600px;object-fit: fill;}
    .banner .swiper-slide .text2{text-align:center;position:absolute;top:40%;left:0;right:0;margin:0 auto;}
	.banner .swiper-slide .text2 h1{font-size:36px;color:#fff;font-weight:bold;background:url(../images/about/about-line.png) no-repeat bottom center;margin:0;padding:1.5% 0;}
	.banner .swiper-slide .text2 p{font-size:26px;color:rgba(255,255,255,0.3);}
/*who we are*/
    .about-bj{position:relative;background:url(../images/about/about-in1.png) no-repeat 95% 5%;background-size:45% auto;padding-top:4%;padding-bottom:4.5%;}
	.about-bj .about .gs{position:absolute;left:0;width:50vw;}
	.about-bj .about .right{width:46%;float:right;}
	.about-bj .about .right h2{margin:0;}
	.about-bj .about .right h2,.choose .left h2{font-size:30px;color:#000;margin-top:0;margin-bottom:1%;}
	.about-bj .about .right p{font-size:15px;color:#333;line-height:24px;padding-left:5%;background:url(../images/about/about-tb1.png) no-repeat left 5px;background-size:4% auto;}
/*about-adv*/
    .about-adv{background:url(../images/about/about-jiutian.png) no-repeat center;background-size:100% auto;padding:3% 0;}
	.about-adv ul li{width:20%;float:left;font-size:14px;color:#333;text-align:center;position:relative;}
	.about-adv ul li b{display:block;padding:0;font-size:54px;color:#1C449C;font-weight:500;}
	.about-adv ul li b:after{content:'+';font-size:20px;color:#666;position:absolute;top:10%;}

/*why choose us*/
    .choose-bj{background:#F6F6F6;padding:4% 0;position:relative;}
	.choose .left{width:45%;float:left;margin-bottom:3%;}
	.choose .left h2{margin-top:0;margin-bottom:2.5%;}
	.choose .left div h3{background:url(../images/about/about-tb1.png) no-repeat left center;background-size:4% auto;font-size:16px;color:#000;padding-left:5%;margin:0;}
	.choose .left div p{font-size:16px;color:#333;line-height:21px;padding-left:5%;margin:1% 0 1% 0;}
	.choose .right{position:absolute;right:0;top:18%;}
	.choose .right img{width:50.1vw;}
/*DEVELOPMENT TRACK*/
    .track-bj{background:#1F3B5A;position:relative;padding-top:2%;padding-bottom:4%;}
	.track-bj h2{font-size:44px;color:#fff;text-align:center;margin:0;padding:2.5% 0;background:url(../images/about/about-in2.png) no-repeat center;background-size:100% auto;}
	.track-bj hr{height:2px;background:#fff;border:0;margin:0;padding:0;position:absolute;top:52%;left:0;right:0;z-index:1;}
	.track-bj .icon{position:absolute;bottom:0;}
	.track .swiper-container{font-size:0;padding:8% 0;position:relative;}
	.track .swiper-container .swiper-button-prev,.track .swiper-container .swiper-button-next{color:#fff;width:50px;height:50px;top:40%;}
	.track .swiper-container .swiper-button-prev{background:url(../images/about/about-del1.png) no-repeat center;left:27%;background-size:100% auto;}
	.track .swiper-container .swiper-button-next{background:url(../images/about/about-der1.png) no-repeat center;right:27%;background-size:100% auto;}
	.track .swiper-container .swiper-button-prev:hover{background:url(../images/about/about-del2.png) no-repeat center;}
	.track .swiper-container .swiper-button-next:hover{background:url(../images/about/about-der2.png) no-repeat center;}
	.track .swiper-container .swiper-wrapper .swiper-slide{transform:scale(0.2);text-align:center;color:#fff;position:relative;}
	.track .swiper-container .swiper-wrapper .swiper-slide h3{margin:0;font-size:80px;margin-top:10%;}
	.track .swiper-container .swiper-wrapper .swiper-slide span i{display:inline-block;padding:36px;background:#fff;border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide p{display:none;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active{transform:scale(1.8);padding-top:7%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-prev{margin-top:-1.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-next{margin-top:-1.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active h3,.track .swiper-container .swiper-wrapper .swiper-slide-duplicate-active h3{font-size:40px!important;margin:0!important;position:absolute;top:0;left:0;right:0;margin:0 auto;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span{position:absolute;left:0;right:0;top:42%;margin:0 auto;display:table;border:4px solid rgba(255,255,255,0.4);border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span i{padding:4.5px!important;background:#fff;border-radius:50%;font-size:0;border:0;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p{display:block!important;font-size:10px;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p b{font-size:10px;display:block;margin-bottom:2%;}
/*workshop & factory*/
    .workshop{text-align:center;overflow:hidden;padding:2% 0;}
	.workshop h2,.service h2,.global-case h2{font-size:44px;color:#000;text-align:center;}
	.workshop p,.global-case p{font-size:16px;color:#333;line-height:32px;margin-bottom:3%;}
	.workshop .swiper{position:relative;padding-bottom:3%;}
	.workshop .swiper .swiper-slide img{width:100%;}
	.workshop .swiper .swiper-pagination span{width:10px;height:10px;background:#BFBFBF;border-radius:0;border:0;}
	.workshop .swiper .swiper-pagination .swiper-pagination-bullet-active{background:#1C449C;}
/*cooperation*/
    .cooperation-bj{background:linear-gradient(-90deg,#1C449C 0%,#02173C 100%);position:relative;padding-bottom:3%;}
	.cooperation-bj .icon{position:absolute;right:1.5%;top:21%;}
	.cooperation{background:url(../images/about/about-”.png) no-repeat right 30%;margin-bottom:1%;background-size:10% auto;}
	.cooperation p{font-size:24px;color:#fff;line-height:36px;}
	.scroll-container{width:100%;height:210px;overflow:hidden;position:relative;margin-bottom:30px;}
	.scroll-content{display:flex;position:absolute;left:0;top:0;height:100%;}
	.scroll-item{height:100%;margin:0 10px;flex-shrink:0;}
                .scroll-item img{width:100%;height:100%;object-fit:cover;}
/*service*/
    .service{padding-bottom:4%;}
	.service ul li{width:27.33%;height:580px;background:#F6F6F6;padding:4% 3% 0 3%;float:left;font-size:0;transition:background-color 0.5s ease;}
	.service ul li u{font-size:14px;color:#1C449C;}
	.service ul li h3{font-size:21px;color:#010000;margin-top:2%;}
	.service ul li p{padding-left:4%;font-size:15px;color:#333;line-height:24px;position:relative;margin-bottom:3%;}
	.service ul li p:before{content:'●';color:#1C449C;position:absolute;left:0;top:-2%;}
	.service ul li p:nth-child(5){margin-bottom:0;padding-bottom:0;}
	.service ul li.active{background:#1C449C;}
	.service ul li.active u,.service ul li.active h3,.service ul li.active p,.service ul li.active p:before{color:#fff;}
/*global case*/
	.global-case p br{display:none;}
	.global-case-bj{background:#F6F6F6;text-align:center;font-size:0;padding-top:2%;}
	.global-case-bj .dw{margin-top:4%;position:relative;width:87.4%;margin:0 auto;}
	.global-case-bj .dw .map-bj{width:100%;}
	.global-case-bj .dw span{background:rgba(0,71,157,0.2);padding:0.55% 0.55%;display:inline-block;border-radius:50%;position:absolute;}
	.global-case-bj .dw span b{display:block;padding:0.32vw;border-radius:50%;background:rgba(0,71,157,1);}
	.global-case-bj .dw .active{background:#f8b382;}
	.global-case-bj .dw .active b{background:#EB6100;}
	.global-case-bj .dw .scene{position:absolute;width:12.45%;z-index:1; display:none;}
	.global-case-bj .dw .place1{left:24%;top:50%;}
	.global-case-bj .dw .tu1{left:18.65%;top:6%;}
	.global-case-bj .dw .place2{left:39.5%;top:57%;}
	.global-case-bj .dw .tu2{left:34.16%;top:13%;}
	.global-case-bj .dw .place3{left:40.1%;top:67%;}
	.global-case-bj .dw .tu3{left:34.7%;top:23%;}
	.global-case-bj .dw .place4{left:47.8%;top:32.5%;}
	.global-case-bj .dw .tu4{left:42.4%;top:-11.5%;}
	.global-case-bj .dw .place5{left:49.5%;top:43%;}
	.global-case-bj .dw .tu5{left:44.2%;top:-1.1%;}
	.global-case-bj .dw .place6{left:51%;top:35%;}
	.global-case-bj .dw .tu6{left:45.6%;top:-9.1%;}
	.global-case-bj .dw .place7{left:53.5%;top:47.5%;}
	.global-case-bj .dw .tu7{left:48.2%;top:3.3%;}
	.global-case-bj .dw .place8{left:53%;top:55%;}
	.global-case-bj .dw .tu8{left:47.7%;top:10.8%;}
	.global-case-bj .dw .place9{left:56.9%;top:48%;}
	.global-case-bj .dw .tu9{left:51.6%;top:4%;}
	.global-case-bj .dw .place10{left:53.5%;top:26%;}
	.global-case-bj .dw .tu10{left:48.1%;top:-18%;}
	.global-case-bj .dw .place11{left:56.5%;top:34%;}
	.global-case-bj .dw .tu11{left:51.2%;top:-10.4%;}
	.global-case-bj .dw .place12{left:59%;top:33%;}
	.global-case-bj .dw .tu12{left:53.65%;top:-11%;}
	.global-case-bj .dw .place13{left:61.5%;top:28%;}
	.global-case-bj .dw .tu13{left:56.15%;top:-16%;}
	.global-case-bj .dw .place14{left:65%;top:34%;}
	.global-case-bj .dw .tu14{left:59.65%;top:-10%;}
	.global-case-bj .dw .place15{left:63.5%;top:48%;}
	.global-case-bj .dw .tu15{left:58.15%;top:3.9%;}
	.global-case-bj .dw .place16{left:68.4%;top:53.8%;}
	.global-case-bj .dw .tu16{left:63.1%;top:9.7%;}
	.global-case-bj .dw .place17{left:67%;top:59%;}
	.global-case-bj .dw .tu17{left:61.65%;top:15%;}
	.global-case-bj .dw .place18{left:70.5%;top:56.8%;}
	.global-case-bj .dw .tu18{left:65.15%;top:12.9%;}
	.global-case-bj .dw .place19{left:68.6%;top:63.5%;}
	.global-case-bj .dw .tu19{left:63.25%;top:19.4%;}
	.global-case-bj .dw .place20{left:70%;top:78%;}
	.global-case-bj .dw .tu20{left:64.65%;top:34%;}
	.global-case-bj .dw .place21{left:73.5%;top:56.5%;}
	.global-case-bj .dw .tu21{left:68.15%;top:12.5%;}
	.global-case-bj .dw .place22{left:72.5%;top:41%;}
	.global-case-bj .dw .tu22{left:67.2%;top:-3%;}
}

@media screen and (min-width:992px) and (max-width:1200px) {
/*banner*/
	.banner .swiper-slide{font-size:0;}
	.banner .swiper-slide a{width:100%;font-size:0;}
	.banner .swiper-slide video{width:100vw;height:600px;object-fit: fill;}
    .banner .swiper-slide .text2{text-align:center;position:absolute;top:40%;left:0;right:0;margin:0 auto;}
	.banner .swiper-slide .text2 h1{font-size:36px;color:#fff;font-weight:bold;background:url(../images/about/about-line.png) no-repeat bottom center;margin:0;padding:1.5% 0;}
	.banner .swiper-slide .text2 p{font-size:26px;color:rgba(255,255,255,0.3);}
/*who we are*/
    .about-bj{position:relative;background:url(../images/about/about-in1.png) no-repeat 95% 5%;background-size:45% auto;padding-top:4%;padding-bottom:0;}
	.about-bj .about .gs{position:absolute;left:0;width:50vw;top:18%;}
	.about-bj .about .right{width:46%;float:right;}
	.about-bj .about .right h2{margin:0;}
	.about-bj .about .right h2,.choose .left h2{font-size:24px;color:#000;margin-top:0;margin-bottom:0;}
	.about-bj .about .right p{font-size:14px;color:#333;line-height:21px;padding-left:5%;background:url(../images/about/about-tb1.png) no-repeat left 5px;background-size:4% auto;}
/*about-adv*/
    .about-adv{background:url(../images/about/about-jiutian.png) no-repeat center;background-size:100% auto;padding:3% 0;}
	.about-adv ul li{width:20%;float:left;font-size:14px;color:#333;text-align:center;position:relative;}
	.about-adv ul li b{display:block;padding:0;font-size:54px;color:#1C449C;font-weight:500;}
	.about-adv ul li b:after{content:'+';font-size:20px;color:#666;position:absolute;top:10%;}

/*why choose us*/
    .choose-bj{background:#F6F6F6;padding:4% 0;position:relative;}
	.choose .left{width:45%;float:left;margin-bottom:3%;}
	.choose .left h2{margin-top:0;margin-bottom:2.5%;}
	.choose .left div h3{background:url(../images/about/about-tb1.png) no-repeat left center;background-size:4% auto;font-size:16px;color:#000;padding-left:5%;margin:0;}
	.choose .left div p{font-size:16px;color:#333;line-height:21px;padding-left:5%;margin:1% 0 1% 0;}
	.choose .right{position:absolute;right:0;top:18%;}
	.choose .right img{width:50.1vw;}
/*DEVELOPMENT TRACK*/
    .track-bj{background:#1F3B5A;position:relative;padding-top:2%;padding-bottom:4%;}
	.track-bj h2{font-size:36px;color:#fff;text-align:center;margin:0;padding:2.5% 0;background:url(../images/about/about-in2.png) no-repeat center;background-size:100% auto;}
	.track-bj hr{height:2px;background:#fff;border:0;margin:0;padding:0;position:absolute;top:47.7%;left:0;right:0;z-index:1;}
	.track-bj .icon{position:absolute;bottom:0;}
	.track .swiper-container{font-size:0;padding:8% 0;position:relative;}
	.track .swiper-container .swiper-button-prev,.track .swiper-container .swiper-button-next{color:#fff;width:50px;height:50px;top:36%;}
	.track .swiper-container .swiper-button-prev{background:url(../images/about/about-del1.png) no-repeat center;left:27%;background-size:100% auto;}
	.track .swiper-container .swiper-button-next{background:url(../images/about/about-der1.png) no-repeat center;right:27%;background-size:100% auto;}
	.track .swiper-container .swiper-button-prev:hover{background:url(../images/about/about-del2.png) no-repeat center;background-size:100% auto;}
	.track .swiper-container .swiper-button-next:hover{background:url(../images/about/about-der2.png) no-repeat center;background-size:100% auto;}
	.track .swiper-container .swiper-wrapper .swiper-slide{transform:scale(0.2);text-align:center;color:#fff;position:relative;}
	.track .swiper-container .swiper-wrapper .swiper-slide h3{margin:0;font-size:80px;margin-top:10%;}
	.track .swiper-container .swiper-wrapper .swiper-slide span i{display:inline-block;padding:36px;background:#fff;border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide p{display:none;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active{transform:scale(1.8);padding-top:7%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-prev{margin-top:-3.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-next{margin-top:-3.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active h3,.track .swiper-container .swiper-wrapper .swiper-slide-duplicate-active h3{font-size:30px!important;margin:0!important;position:absolute;top:0;left:0;right:0;margin:0 auto;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span{position:absolute;left:0;right:0;top:37.5%;margin:0 auto;display:table;border:4px solid rgba(255,255,255,0.4);border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span i{padding:4.5px!important;background:#fff;border-radius:50%;font-size:0;border:0;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p{display:block!important;font-size:9px;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p br{display:none;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p b{font-size:9px;display:block;margin-bottom:2%;}
/*workshop & factory*/
    .workshop{text-align:center;overflow:hidden;padding:2% 0;}
	.workshop h2,.service h2,.global-case h2{font-size:34px;color:#000;text-align:center;}
	.workshop p,.global-case p{font-size:15px;color:#333;line-height:27px;margin-bottom:3%;}
	.workshop p br,.global-case p br{display:none;}
	.workshop .swiper{position:relative;padding-bottom:3%;}
	.workshop .swiper .swiper-slide img{width:100%;}
	.workshop .swiper .swiper-pagination span{width:10px;height:10px;background:#BFBFBF;border-radius:0;border:0;}
	.workshop .swiper .swiper-pagination .swiper-pagination-bullet-active{background:#1C449C;}
/*cooperation*/
    .cooperation-bj{background:linear-gradient(-90deg,#1C449C 0%,#02173C 100%);position:relative;padding-bottom:3%;}
	.cooperation-bj .icon{position:absolute;right:1.5%;top:21%;}
	.cooperation{background:url(../images/about/about-”.png) no-repeat right 30%;margin-bottom:1%;background-size:6% auto;}
	.cooperation p{font-size:21px;color:#fff;line-height:30px;}
	.scroll-container{width:100%;height:180px;overflow:hidden;position:relative;margin-bottom:30px;}
	.scroll-content{display:flex;position:absolute;left:0;top:0;height:100%;}
	.scroll-item{height:100%;margin:0 10px;flex-shrink:0;}
                .scroll-item img{width:100%;height:100%;object-fit:cover;}
             	
/*service*/
    .service{padding-bottom:4%;}
	.service ul li{width:27.33%;height:580px;background:#F6F6F6;padding:4% 3% 0 3%;float:left;font-size:0;transition:background-color 0.5s ease;}
	.service ul li u{font-size:14px;color:#1C449C;}
	.service ul li h3{font-size:18px;color:#010000;margin-top:2%;}
	.service ul li p{padding-left:4%;font-size:15px;color:#333;line-height:24px;position:relative;margin-bottom:3%;}
	.service ul li p:before{content:'●';color:#1C449C;position:absolute;left:0;top:-2%;}
	.service ul li p:nth-child(5){margin-bottom:0;padding-bottom:0;}
	.service ul li.active{background:#1C449C;}
	.service ul li.active u,.service ul li.active h3,.service ul li.active p,.service ul li.active p:before{color:#fff;}
/*global case*/
	.global-case p br{display:none;}
	.global-case-bj{background:#F6F6F6;text-align:center;font-size:0;padding-top:2%;}
	.global-case-bj .dw{margin-top:4%;position:relative;width:87.4%;margin:0 auto;}
	.global-case-bj .dw .map-bj{width:100%;}
	.global-case-bj .dw span{background:rgba(0,71,157,0.2);padding:0.55% 0.55%;display:inline-block;border-radius:50%;position:absolute;}
	.global-case-bj .dw span b{display:block;padding:0.32vw;border-radius:50%;background:rgba(0,71,157,1);}
	.global-case-bj .dw .active{background:#f8b382;}
	.global-case-bj .dw .active b{background:#EB6100;}
	.global-case-bj .dw .scene{position:absolute;width:12.45%;z-index:1; display:none;}
	.global-case-bj .dw .place1{left:24%;top:50%;}
	.global-case-bj .dw .tu1{left:18.65%;top:6%;}
	.global-case-bj .dw .place2{left:39.5%;top:57%;}
	.global-case-bj .dw .tu2{left:34.16%;top:13%;}
	.global-case-bj .dw .place3{left:40.1%;top:67%;}
	.global-case-bj .dw .tu3{left:34.7%;top:23%;}
	.global-case-bj .dw .place4{left:47.8%;top:32.5%;}
	.global-case-bj .dw .tu4{left:42.4%;top:-11.5%;}
	.global-case-bj .dw .place5{left:49.5%;top:43%;}
	.global-case-bj .dw .tu5{left:44.2%;top:-1.1%;}
	.global-case-bj .dw .place6{left:51%;top:35%;}
	.global-case-bj .dw .tu6{left:45.6%;top:-9.1%;}
	.global-case-bj .dw .place7{left:53.5%;top:47.5%;}
	.global-case-bj .dw .tu7{left:48.2%;top:3.3%;}
	.global-case-bj .dw .place8{left:53%;top:55%;}
	.global-case-bj .dw .tu8{left:47.7%;top:10.8%;}
	.global-case-bj .dw .place9{left:56.9%;top:48%;}
	.global-case-bj .dw .tu9{left:51.6%;top:4%;}
	.global-case-bj .dw .place10{left:53.5%;top:26%;}
	.global-case-bj .dw .tu10{left:48.1%;top:-18%;}
	.global-case-bj .dw .place11{left:56.5%;top:34%;}
	.global-case-bj .dw .tu11{left:51.2%;top:-10.4%;}
	.global-case-bj .dw .place12{left:59%;top:33%;}
	.global-case-bj .dw .tu12{left:53.65%;top:-11%;}
	.global-case-bj .dw .place13{left:61.5%;top:28%;}
	.global-case-bj .dw .tu13{left:56.15%;top:-16%;}
	.global-case-bj .dw .place14{left:65%;top:34%;}
	.global-case-bj .dw .tu14{left:59.65%;top:-10%;}
	.global-case-bj .dw .place15{left:63.5%;top:48%;}
	.global-case-bj .dw .tu15{left:58.15%;top:3.9%;}
	.global-case-bj .dw .place16{left:68.4%;top:53.8%;}
	.global-case-bj .dw .tu16{left:63.1%;top:9.7%;}
	.global-case-bj .dw .place17{left:67%;top:59%;}
	.global-case-bj .dw .tu17{left:61.65%;top:15%;}
	.global-case-bj .dw .place18{left:70.5%;top:56.8%;}
	.global-case-bj .dw .tu18{left:65.15%;top:12.9%;}
	.global-case-bj .dw .place19{left:68.6%;top:63.5%;}
	.global-case-bj .dw .tu19{left:63.25%;top:19.4%;}
	.global-case-bj .dw .place20{left:70%;top:78%;}
	.global-case-bj .dw .tu20{left:64.65%;top:34%;}
	.global-case-bj .dw .place21{left:73.5%;top:56.5%;}
	.global-case-bj .dw .tu21{left:68.15%;top:12.5%;}
	.global-case-bj .dw .place22{left:72.5%;top:41%;}
	.global-case-bj .dw .tu22{left:67.2%;top:-3%;}

}

@media screen and (min-width:769px) and (max-width:992px) {	
	/*banner*/
	.banner .swiper-slide{font-size:0;}
	.banner .swiper-slide a{width:100%;font-size:0;}
	.banner .swiper-slide video{width:100vw;height:420px;object-fit: fill;}
    .banner .swiper-slide .text2{text-align:center;position:absolute;top:40%;left:0;right:0;margin:0 auto;}
	.banner .swiper-slide .text2 h1{font-size:36px;color:#fff;font-weight:bold;background:url(../images/about/about-line.png) no-repeat bottom center;margin:0;padding:1.5% 0;}
	.banner .swiper-slide .text2 p{font-size:26px;color:rgba(255,255,255,0.3);}
/*who we are*/
    .about-bj{position:relative;background:url(../images/about/about-in1.png) no-repeat left 5%;background-size:35% auto;padding-top:4%;padding-bottom:0;}
	.about-bj .about .gs{position:absolute;left:0;width:50vw;top:18%;}
	.about-bj .about .right{width:46%;float:right;}
	.about-bj .about .right h2{margin:0;}
	.about-bj .about .right h2,.choose .left h2{font-size:18px;color:#000;margin-top:0;margin-bottom:0;}
	.about-bj .about .right p{font-size:14px;color:#333;line-height:21px;padding-left:5%;background:url(../images/about/about-tb1.png) no-repeat left 5px;background-size:4% auto;}
/*about-adv*/
    .about-adv{background:url(../images/about/about-jiutian.png) no-repeat center;background-size:100% auto;padding:3% 0;}
	.about-adv ul li{width:20%;float:left;font-size:14px;color:#333;text-align:center;position:relative;}
	.about-adv ul li b{display:block;padding:0;font-size:54px;color:#1C449C;font-weight:500;}
	.about-adv ul li b:after{content:'+';font-size:20px;color:#666;position:absolute;top:10%;}

/*why choose us*/
    .choose-bj{background:#F6F6F6;padding:4% 0;position:relative;}
	.choose .left{width:45%;float:left;margin-bottom:3%;}
	.choose .left h2{margin-top:0;margin-bottom:2.5%;}
	.choose .left div h3{background:url(../images/about/about-tb1.png) no-repeat left center;background-size:4% auto;font-size:16px;color:#000;padding-left:5%;margin:0;}
	.choose .left div p{font-size:16px;color:#333;line-height:21px;padding-left:5%;margin:1% 0 1% 0;}
	.choose .right{position:absolute;right:0;top:18%;}
	.choose .right img{width:50.1vw;}
/*DEVELOPMENT TRACK*/
    .track-bj{background:#1F3B5A;position:relative;padding-top:2%;padding-bottom:4%;}
	.track-bj h2{font-size:27px;color:#fff;text-align:center;margin:0;padding:2.5% 0;background:url(../images/about/about-in2.png) no-repeat center;background-size:100% 100%;}
	.track-bj hr{height:2px;background:#fff;border:0;margin:0;padding:0;position:absolute;top:47.5%;left:0;right:0;z-index:1;}
	.track-bj .icon{position:absolute;bottom:0;width:100%;}
	.track .swiper-container{font-size:0;padding:8% 0;position:relative;}
	.track .swiper-container .swiper-button-prev,.track .swiper-container .swiper-button-next{color:#fff;width:40px;height:40px;top:38.5%;}
	.track .swiper-container .swiper-button-prev{background:url(../images/about/about-del1.png) no-repeat center;left:27%;background-size:100% auto;}
	.track .swiper-container .swiper-button-next{background:url(../images/about/about-der1.png) no-repeat center;right:27%;background-size:100% auto;}
	.track .swiper-container .swiper-button-prev:hover{background:url(../images/about/about-del2.png) no-repeat center;background-size:100% auto;}
	.track .swiper-container .swiper-button-next:hover{background:url(../images/about/about-der2.png) no-repeat center;background-size:100% auto;}
	.track .swiper-container .swiper-wrapper .swiper-slide{transform:scale(0.2);text-align:center;color:#fff;position:relative;}
	.track .swiper-container .swiper-wrapper .swiper-slide h3{margin:0;font-size:80px;margin-top:10%;}
	.track .swiper-container .swiper-wrapper .swiper-slide span i{display:inline-block;padding:36px;background:#fff;border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide p{display:none;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active{transform:scale(1.8);padding-top:11%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-prev{margin-top:-3.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-next{margin-top:-3.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active h3,.track .swiper-container .swiper-wrapper .swiper-slide-duplicate-active h3{font-size:30px!important;margin:0!important;position:absolute;top:0;left:0;right:0;margin:0 auto;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span{position:absolute;left:0;right:0;top:38%;margin:0 auto;display:table;border:4px solid rgba(255,255,255,0.4);border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span i{padding:4px!important;background:#fff;border-radius:50%;font-size:0;border:0;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p{display:block!important;font-size:9px;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p br{display:none;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p b{font-size:9px;display:block;margin-bottom:2%;}
/*workshop & factory*/
    .workshop{text-align:center;overflow:hidden;padding:2% 0;}
	.workshop h2,.service h2,.global-case h2{font-size:27px;color:#000;text-align:center;}
	.workshop p,.global-case p{font-size:15px;color:#333;line-height:27px;margin-bottom:3%;}
	.workshop p br,.global-case p br{display:none;}
	.workshop .swiper{position:relative;padding-bottom:3%;}
	.workshop .swiper .swiper-slide img{width:100%;}
	.workshop .swiper .swiper-pagination span{width:10px;height:10px;background:#BFBFBF;border-radius:0;border:0;}
	.workshop .swiper .swiper-pagination .swiper-pagination-bullet-active{background:#1C449C;}
	.workshop .swiper .swiper-pagination{font-size:0;}
/*cooperation*/
    .cooperation-bj{background:linear-gradient(-90deg,#1C449C 0%,#02173C 100%);position:relative;padding-bottom:3%;}
	.cooperation-bj .icon{position:absolute;right:1.5%;top:21%;}
	.cooperation{background:url(../images/about/about-”.png) no-repeat right 30%;margin-bottom:1%;background-size:6% auto;}
	.cooperation p{font-size:21px;color:#fff;line-height:30px;}
	.scroll-container{width:100%;height:150px;overflow:hidden;position:relative;margin-bottom:30px;}
	.scroll-content{display:flex;position:absolute;left:0;top:0;height:100%;}
	.scroll-item{height:100%;margin:0 10px;flex-shrink:0;}
                .scroll-item img{width:100%;height:100%;object-fit:cover;}
/*service*/
    .service{padding-bottom:4%;}
	.service ul li{width:27.33%;height:auto;background:#F6F6F6;padding:4% 3% 3% 3%;float:left;font-size:0;transition:background-color 0.5s ease;}
	.service ul li u{font-size:14px;color:#1C449C;}
	.service ul li h3{font-size:18px;color:#010000;margin-top:2%;}
	.service ul li p{padding-left:4%;font-size:15px;color:#333;line-height:24px;position:relative;margin-bottom:3%;}
	.service ul li p:before{content:'●';color:#1C449C;position:absolute;left:0;top:-2%;}
	.service ul li p:nth-child(5){margin-bottom:0;padding-bottom:0;}
	.service ul li.active{background:#1C449C;}
	.service ul li.active u,.service ul li.active h3,.service ul li.active p,.service ul li.active p:before{color:#fff;}
/*global case*/
	.global-case p br{display:none;}
	.global-case-bj{background:#F6F6F6;text-align:center;font-size:0;padding-top:2%;}
	.global-case-bj .dw{margin-top:4%;position:relative;width:87.4%;margin:0 auto;}
	.global-case-bj .dw .map-bj{width:100%;}
	.global-case-bj .dw span{background:rgba(0,71,157,0.2);padding:0.55% 0.55%;display:inline-block;border-radius:50%;position:absolute;}
	.global-case-bj .dw span b{display:block;padding:0.32vw;border-radius:50%;background:rgba(0,71,157,1);}
	.global-case-bj .dw .active{background:#f8b382;}
	.global-case-bj .dw .active b{background:#EB6100;}
	.global-case-bj .dw .scene{position:absolute;width:12.45%;z-index:1; display:none;}
	.global-case-bj .dw .place1{left:24%;top:50%;}
	.global-case-bj .dw .tu1{left:18.65%;top:6%;}
	.global-case-bj .dw .place2{left:39.5%;top:57%;}
	.global-case-bj .dw .tu2{left:34.16%;top:13%;}
	.global-case-bj .dw .place3{left:40.1%;top:67%;}
	.global-case-bj .dw .tu3{left:34.7%;top:23%;}
	.global-case-bj .dw .place4{left:47.8%;top:32.5%;}
	.global-case-bj .dw .tu4{left:42.4%;top:-11.5%;}
	.global-case-bj .dw .place5{left:49.5%;top:43%;}
	.global-case-bj .dw .tu5{left:44.2%;top:-1.1%;}
	.global-case-bj .dw .place6{left:51%;top:35%;}
	.global-case-bj .dw .tu6{left:45.6%;top:-9.1%;}
	.global-case-bj .dw .place7{left:53.5%;top:47.5%;}
	.global-case-bj .dw .tu7{left:48.2%;top:3.3%;}
	.global-case-bj .dw .place8{left:53%;top:55%;}
	.global-case-bj .dw .tu8{left:47.7%;top:10.8%;}
	.global-case-bj .dw .place9{left:56.9%;top:48%;}
	.global-case-bj .dw .tu9{left:51.6%;top:4%;}
	.global-case-bj .dw .place10{left:53.5%;top:26%;}
	.global-case-bj .dw .tu10{left:48.1%;top:-18%;}
	.global-case-bj .dw .place11{left:56.5%;top:34%;}
	.global-case-bj .dw .tu11{left:51.2%;top:-10.4%;}
	.global-case-bj .dw .place12{left:59%;top:33%;}
	.global-case-bj .dw .tu12{left:53.65%;top:-11%;}
	.global-case-bj .dw .place13{left:61.5%;top:28%;}
	.global-case-bj .dw .tu13{left:56.15%;top:-16%;}
	.global-case-bj .dw .place14{left:65%;top:34%;}
	.global-case-bj .dw .tu14{left:59.65%;top:-10%;}
	.global-case-bj .dw .place15{left:63.5%;top:48%;}
	.global-case-bj .dw .tu15{left:58.15%;top:3.9%;}
	.global-case-bj .dw .place16{left:68.4%;top:53.8%;}
	.global-case-bj .dw .tu16{left:63.1%;top:9.7%;}
	.global-case-bj .dw .place17{left:67%;top:59%;}
	.global-case-bj .dw .tu17{left:61.65%;top:15%;}
	.global-case-bj .dw .place18{left:70.5%;top:56.8%;}
	.global-case-bj .dw .tu18{left:65.15%;top:12.9%;}
	.global-case-bj .dw .place19{left:68.6%;top:63.5%;}
	.global-case-bj .dw .tu19{left:63.25%;top:19.4%;}
	.global-case-bj .dw .place20{left:70%;top:78%;}
	.global-case-bj .dw .tu20{left:64.65%;top:34%;}
	.global-case-bj .dw .place21{left:73.5%;top:56.5%;}
	.global-case-bj .dw .tu21{left:68.15%;top:12.5%;}
	.global-case-bj .dw .place22{left:72.5%;top:41%;}
	.global-case-bj .dw .tu22{left:67.2%;top:-3%;}


}

@media screen and (max-width:769px) {	
/*banner*/
	.banner .swiper-slide{font-size:0;}
	.banner .swiper-slide a{width:100%;font-size:0;}
	.banner .swiper-slide video{width:100vw;height:4.5rem;object-fit: fill;}
    .banner .swiper-slide .text2{text-align:center;position:absolute;top:40%;left:0;right:0;margin:0 auto;}
	.banner .swiper-slide .text2 h1{font-size:0.36rem;color:#fff;font-weight:bold;background:url(../images/about/about-line.png) no-repeat bottom center;margin:0;padding:1.5% 0;}
	.banner .swiper-slide .text2 p{font-size:0.27rem;color:rgba(255,255,255,0.3);}
/*who we are*/
    .about-bj{position:relative;background:url(../images/about/about-in1.png) no-repeat left 5%;background-size:35% auto;padding:5% 3%;}
	.about-bj .about .gs{width:100%;}
	.about-bj .about .right{width:100%;}
	.about-bj .about .right h2{margin:0;}
	.about-bj .about .right h2,.choose .left h2{font-size:0.36rem;color:#000;margin-top:0;margin-bottom:0;}
	.about-bj .about .right p{font-size:0.25rem;color:#333;line-height:0.45rem;padding-left:5%;background:url(../images/about/about-tb1.png) no-repeat left 7px;background-size:4% auto;}
/*about-adv*/
    .about-adv{background:url(../images/about/about-jiutian.png) no-repeat center;background-size:100% auto;padding:3% 0;display:none;}
	.about-adv ul li{width:20%;float:left;font-size:14px;color:#333;text-align:center;position:relative;}
	.about-adv ul li b{display:block;padding:0;font-size:54px;color:#1C449C;font-weight:500;}
	.about-adv ul li b:after{content:'+';font-size:20px;color:#666;position:absolute;top:10%;}

/*why choose us*/
    .choose-bj{background:#F6F6F6;padding:4% 3%;position:relative;}
	.choose .left{width:100%;margin-bottom:3%;}
	.choose .left h2{margin-top:0;margin-bottom:5%;}
	.choose .left div h3{background:url(../images/about/about-tb1.png) no-repeat left center;background-size:4% auto;font-size:0.27rem;color:#000;padding-left:5%;margin:3% 0;}
	.choose .left div p{font-size:0.25rem;color:#333;line-height:0.42rem;padding-left:5%;margin:1% 0 1% 0;}
	.choose .right{}
	.choose .right img{width:100%;}
/*DEVELOPMENT TRACK*/
    .track-bj{background:#1F3B5A;position:relative;padding:2% 3% 4% 3%;}
	.track-bj h2{font-size:27px;color:#fff;text-align:center;margin:0;padding:2.5% 0;background:url(../images/about/about-in2.png) no-repeat center;background-size:100% 100%;}
	.track-bj hr{height:2px;background:#fff;border:0;margin:0;padding:0;position:absolute;top:40%;left:0;right:0;z-index:1;}
	.track-bj .icon{position:absolute;bottom:0;width:100%;}
	.track .swiper-container{font-size:0;padding:8% 0;position:relative;}
	.track .swiper-container .swiper-button-prev,.track .swiper-container .swiper-button-next{color:#fff;width:40px;height:40px;top:31.8%;}
	.track .swiper-container .swiper-button-prev{background:url(../images/about/about-del1.png) no-repeat center;left:5%;background-size:100% auto;}
	.track .swiper-container .swiper-button-next{background:url(../images/about/about-der1.png) no-repeat center;right:5%;background-size:100% auto;}
	.track .swiper-container .swiper-button-prev:hover{background:url(../images/about/about-del2.png) no-repeat center;background-size:100% auto;}
	.track .swiper-container .swiper-button-next:hover{background:url(../images/about/about-der2.png) no-repeat center;background-size:100% auto;}
	.track .swiper-container .swiper-wrapper .swiper-slide{/*transform:scale(0.2);*/text-align:center;color:#fff;position:relative;}
	.track .swiper-container .swiper-wrapper .swiper-slide h3{margin:0;font-size:80px;margin-top:10%;}
	.track .swiper-container .swiper-wrapper .swiper-slide span i{display:inline-block;background:#fff;border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide p{display:none;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active{/*transform:scale(1.8);*/padding-top:20%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-prev{margin-top:-3.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-next{margin-top:-3.6%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active h3,.track .swiper-container .swiper-wrapper .swiper-slide-duplicate-active h3{font-size:0.54rem!important;margin:0!important;position:absolute;top:0;left:0;right:0;margin:0 auto;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span{position:absolute;left:0;right:0;top:23%;margin:0 auto;display:table;border:4px solid rgba(255,255,255,0.4);border-radius:50%;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active span i{padding:0.08rem!important;background:#fff;border-radius:50%;font-size:0;border:0;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p{display:block!important;font-size:0.25rem;line-height:0.42rem;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p br{display:none;}
	.track .swiper-container .swiper-wrapper .swiper-slide-active p b{font-size:0.25rem;display:block;margin-bottom:3%;}
/*workshop & factory*/
    .workshop{text-align:center;overflow:hidden;padding:2% 3%;}
	.workshop h2,.service h2,.global-case h2{font-size:0.36rem;color:#000;text-align:center;}
	.workshop p,.global-case p{font-size:0.25rem;color:#333;line-height:0.42rem;margin-bottom:3%;}
	.workshop p br,.global-case p br{display:none;}
	.workshop .swiper{position:relative;padding-bottom:3%;}
	.workshop .swiper .swiper-slide img{width:100%;}
	.workshop .swiper .swiper-pagination span{width:10px;height:10px;background:#BFBFBF;border-radius:0;border:0;}
	.workshop .swiper .swiper-pagination .swiper-pagination-bullet-active{background:#1C449C;}
	.workshop .swiper .swiper-pagination{font-size:0;}
/*cooperation*/
    .cooperation-bj{background:linear-gradient(-90deg,#1C449C 0%,#02173C 100%);position:relative;padding:3%;overflow:hidden;}
	.cooperation-bj .icon{position:absolute;right:1.5%;top:21%;}
	.cooperation{background:url(../images/about/about-”.png) no-repeat right 80%;margin-bottom:1%;background-size:8% auto;}
	.cooperation p{font-size:0.3rem;color:#fff;line-height:0.42rem;}
                .cooperation p br{display:none;}
	.scroll-container{width:100%;height:2.7rem;position:relative;margin-bottom:30px;}
	.scroll-content{display:flex;position:absolute;left:0;top:0;height:100%;}
	.scroll-item{width:4rem;height:100%;margin:0 10px;flex-shrink:0;}
                .scroll-item img{width:100%;height:100%;}
/*service*/
    .service{padding:4% 3%;}
	.service ul li{width:94%;height:auto;background:#F6F6F6;padding:4% 3% 3% 3%;font-size:0;transition:background-color 0.5s ease;margin-top:5%;}
	.service ul li u{font-size:0.21rem;color:#1C449C;}
	.service ul li h3{font-size:0.3rem;color:#010000;margin-top:2%;}
	.service ul li p{padding-left:4%;font-size:0.25rem;color:#333;line-height:0.42rem;position:relative;margin-bottom:3%;}
	.service ul li p:before{content:'●';color:#1C449C;position:absolute;left:0;top:-2%;}
	.service ul li p:nth-child(5){margin-bottom:0;padding-bottom:0;}
	.service ul li.active{background:#1C449C;}
	.service ul li.active u,.service ul li.active h3,.service ul li.active p,.service ul li.active p:before{color:#fff;}
/*global case*/
	.global-case-bj{display:none;}
	.global-case p br{display:none;}
	.global-case-bj{background:#F6F6F6;text-align:center;font-size:0;padding-top:2%;}
	.global-case-bj .dw{margin-top:4%;position:relative;width:87.4%;margin:0 auto;}
	.global-case-bj .dw .map-bj{width:100%;}
	.global-case-bj .dw span{background:rgba(0,71,157,0.2);padding:0.55% 0.55%;display:inline-block;border-radius:50%;position:absolute;}
	.global-case-bj .dw span b{display:block;padding:0.32vw;border-radius:50%;background:rgba(0,71,157,1);}
	.global-case-bj .dw .active{background:#f8b382;}
	.global-case-bj .dw .active b{background:#EB6100;}
	.global-case-bj .dw .scene{position:absolute;width:12.45%;z-index:1; display:none;}
	.global-case-bj .dw .place1{left:24%;top:50%;}
	.global-case-bj .dw .tu1{left:18.65%;top:6%;}
	.global-case-bj .dw .place2{left:39.5%;top:57%;}
	.global-case-bj .dw .tu2{left:34.16%;top:13%;}
	.global-case-bj .dw .place3{left:40.1%;top:67%;}
	.global-case-bj .dw .tu3{left:34.7%;top:23%;}
	.global-case-bj .dw .place4{left:47.8%;top:32.5%;}
	.global-case-bj .dw .tu4{left:42.4%;top:-11.5%;}
	.global-case-bj .dw .place5{left:49.5%;top:43%;}
	.global-case-bj .dw .tu5{left:44.2%;top:-1.1%;}
	.global-case-bj .dw .place6{left:51%;top:35%;}
	.global-case-bj .dw .tu6{left:45.6%;top:-9.1%;}
	.global-case-bj .dw .place7{left:53.5%;top:47.5%;}
	.global-case-bj .dw .tu7{left:48.2%;top:3.3%;}
	.global-case-bj .dw .place8{left:53%;top:55%;}
	.global-case-bj .dw .tu8{left:47.7%;top:10.8%;}
	.global-case-bj .dw .place9{left:56.9%;top:48%;}
	.global-case-bj .dw .tu9{left:51.6%;top:4%;}
	.global-case-bj .dw .place10{left:53.5%;top:26%;}
	.global-case-bj .dw .tu10{left:48.1%;top:-18%;}
	.global-case-bj .dw .place11{left:56.5%;top:34%;}
	.global-case-bj .dw .tu11{left:51.2%;top:-10.4%;}
	.global-case-bj .dw .place12{left:59%;top:33%;}
	.global-case-bj .dw .tu12{left:53.65%;top:-11%;}
	.global-case-bj .dw .place13{left:61.5%;top:28%;}
	.global-case-bj .dw .tu13{left:56.15%;top:-16%;}
	.global-case-bj .dw .place14{left:65%;top:34%;}
	.global-case-bj .dw .tu14{left:59.65%;top:-10%;}
	.global-case-bj .dw .place15{left:63.5%;top:48%;}
	.global-case-bj .dw .tu15{left:58.15%;top:3.9%;}
	.global-case-bj .dw .place16{left:68.4%;top:53.8%;}
	.global-case-bj .dw .tu16{left:63.1%;top:9.7%;}
	.global-case-bj .dw .place17{left:67%;top:59%;}
	.global-case-bj .dw .tu17{left:61.65%;top:15%;}
	.global-case-bj .dw .place18{left:70.5%;top:56.8%;}
	.global-case-bj .dw .tu18{left:65.15%;top:12.9%;}
	.global-case-bj .dw .place19{left:68.6%;top:63.5%;}
	.global-case-bj .dw .tu19{left:63.25%;top:19.4%;}
	.global-case-bj .dw .place20{left:70%;top:78%;}
	.global-case-bj .dw .tu20{left:64.65%;top:34%;}
	.global-case-bj .dw .place21{left:73.5%;top:56.5%;}
	.global-case-bj .dw .tu21{left:68.15%;top:12.5%;}
	.global-case-bj .dw .place22{left:72.5%;top:41%;}
	.global-case-bj .dw .tu22{left:67.2%;top:-3%;}
}