.main-block{width:1200px;margin:0 auto;position:relative}.layout-block{min-width:1200px}.sdk-header{width:100%;position:fixed;top:0;z-index:100;background-color:#ffffff;border-bottom:1px solid #dbdbdb}.sdk-header-content{height:80px}.sdk-header-content .header-logo{width:140px;height:36px}.sdk-header-content .header-logo img{max-width:100%;max-height:100%}.sdk-header-naving{margin-left:50px}.sdk-header-naving li{margin-right:40px;display:inline-block;font-size:16px;cursor:pointer;line-height:80px}.sdk-header-naving li img{margin-left:7px;display:inline-block}.sdk-header-operate a{min-width:98px;height:36px;text-align:center;line-height:36px;margin-left:10px;border-radius:2px;transition:all .3s;display:inline-block}.sdk-header-console{color:#3a72ff;border:1px solid #3a72ff}.sdk-header-console:hover{border-color:rgba(58,114,255,0.8)}.sdk-header-regist{color:#fff;background-color:#3a72ff}.sdk-header-regist:hover{background-color:rgba(58,114,255,0.8)}.sdk-header-console{color:#3a72ff;border:1px solid #3a72ff}.sdk-header-console:hover{border-color:rgba(58,114,255,0.8)}.sdk-header-manage{line-height:40px;display:inline-block;margin-left:20px}.popover-menu{top:0px;position:absolute}.sdk-header-detail{top:63px;width:100%;position:fixed;z-index:120}.sdk-header-detail .first-popver{width:600px}.sdk-header-detail .second-popver{width:935px;left:168px}.sdk-header-detail .third-popver{left:386px}.sdk-header-detail .fourth-popver{right:0px}.sdk-header-detail .third-detail,.sdk-header-detail .fourth-detail{background:#ffffff;box-shadow:0 2px 6px 0 rgba(0,0,0,0.2);padding:11px 0 17px 0}.sdk-header-detail .third-detail a,.sdk-header-detail .fourth-detail a{display:block;font-size:14px;font-weight:600;line-height:34px;padding:0 21px;color:#3b426b}.sdk-header-detail .third-detail a:hover,.sdk-header-detail .fourth-detail a:hover{background:#f7f9fc;color:#3a72ff}.sdk-header-detail .third-detail img,.sdk-header-detail .fourth-detail img{margin-right:10px}.sdk-header-detail .first-tag{margin-left:194px}.sdk-header-detail .second-tag{margin-left:134px}.sdk-header-detail .third-tag{margin-left:50px}.sdk-header-detail .fourth-tag{margin-left:50px}.sdk-header-detail .menu-detail{background:#ffffff;box-shadow:0 2px 6px 0 rgba(0,0,0,0.2);padding:11px 21px 17px 21px}.sdk-header-detail .detail-item{flex:0 0 24%}.sdk-header-detail .detail-item h3{font-size:14px;color:#3b426b;line-height:20px;padding:16px 0;border-bottom:1px solid #d0daec}.sdk-header-detail .detail-item-first h3{font-size:14px;color:#3b426b;line-height:20px;padding:16px 0;border-bottom:1px solid #d0daec}.sdk-header-detail .product-block{padding-top:16px}.sdk-header-detail .product-item{padding:12px 10px 10px 12px;cursor:pointer}.sdk-header-detail .product-item:hover{background:#f7f9fc}.sdk-header-detail .service-item{flex:0 0 31%;padding:12px 10px 10px 12px;cursor:pointer}.sdk-header-detail .service-hover:hover{background:#f7f9fc}.sdk-header-detail .item-left{flex:0 0 24px}.sdk-header-detail .item-right{flex:1}.sdk-header-detail .item-right h4{font-size:14px;font-weight:bold;color:#3b426b;line-height:20px}.sdk-header-detail .item-right p{font-size:14px;font-weight:400;color:#5d6494;line-height:20px}.hide{display:none}