.section{margin:100px auto;width:1170px}.section .system{text-align:center}.section .system .title{display:inline-block;width:340px;text-align:center;border-bottom:1px solid #393B41;font-size:24px;font-weight:600;color:#393b41;line-height:33px;padding-bottom:14px}.section .system .content{margin-top:40px;font-size:16px;font-weight:400;color:#393b41;line-height:28px}.section .system .headline{margin-top:100px}.section .system .headline .text{padding:0 40px;font-size:40px;font-weight:600;color:#393b41;line-height:56px}.section .detail{height:900px;margin:20px 0;overflow:hidden;position:relative}.section .detail .left,.section .detail .right{position:absolute;top:50%;width:80px;height:80px;border-radius:14px;cursor:pointer;box-shadow:0 15px 23px 0 rgba(0,0,0,0.03)}.section .detail .left{background:url(../images/left.png) center center no-repeat;background-size:100% 100%;left:0}.section .detail .left:active{background:url(../images/left1.png) center center no-repeat;background-size:100% 100%}.section .detail .right{background:url(../images/right.png) center center no-repeat;background-size:100% 100%;right:0}.section .detail .right:active{background:url(../images/right1.png) center center no-repeat;background-size:100% 100%}.section .detail .center{width:930px;margin:0 auto;overflow:hidden}.section .detail .center .pic{width:2790px;overflow:hidden}.section .detail .center .pic .img{width:930px;float:left}.section .detail .bottom{font-size:28px;font-weight:600;color:#393b41;line-height:40px;text-align:center}.section .detail .bottom .p1 .text2{display:inline-block;vertical-align:top;margin:30px 160px 0}.section .information{font-size:24px;font-weight:600;color:#393b41;line-height:33px;text-align:center;margin:100px 0 140px}.section .cooperation{text-align:center}.section .cooperation .title{display:inline-block;width:340px;text-align:center;border-bottom:1px solid #393B41;font-size:24px;font-weight:600;color:#393b41;line-height:33px;padding-bottom:14px}.section .cooperation .list{overflow:hidden}.section .cooperation .list .img{float:left;width:205px;height:68px;border:1px solid #ececec;margin:30px 36px 30px 0}.section .cooperation .list .img.noborder{margin-right:0}