.catalog-header-wrap{background-image:url(../../../image/layout/banner4.jpg);background-position:center;background-size:cover;background-repeat:no-repeat;overflow:hidden;position:relative;padding:50px 0}.catalog-header-wrap .catalog-header-content{color:#fff;font-size:18px}.catalog-header-wrap .catalog-header-content h1{color:#fff;margin:50px 0 15px 0}.catalog-header-wrap .catalog-header-content p{color:#fff;font-size:18px}.course-search{display:block;width:100%;background-color:rgba(255,255,255,.8);padding:20px;margin:50px 0 0 0;border-radius:6px}.course-search .btn-custom{color:#fff;background-color:#ff5d00;outline:none;margin:15px 0 0 0}.course-search .btn-custom:hover{background-color:#f20}.stack-menu{list-style:none;display:block;margin:0;padding:15px;border:1px solid #ddd;border-radius:4px;overflow:hidden;margin-bottom:20px}.stack-menu li{display:block;margin:0;font-size:16px;line-height:32px;border-bottom:1px dashed #ddd}.stack-menu li:last-child{border-bottom:0}.stack-menu li a{display:block;color:#444;font-weight:700;text-decoration:none}.stack-menu li a:hover{color:#337ab7}.delivery-explain{background-color:#f7f7f7;border-top:3px solid #ddd;padding:50px 0;margin-top:50px}.delivery-explain .btn-explained{color:#444;font-weight:700;font-size:18px;display:block;text-decoration:none}.delivery-explain .btn-explained:hover{color:#337ab7}.delivery-explain .btn-explained span{float:right}.delivery-explain #explainedid{display:none;margin-top:50px}.delivery-item{background-color:#fff;margin-bottom:10px;padding:15px;overflow:hidden}.delivery-item .item-code{width:50px;height:50px;overflow:hidden;background-color:#0765b4;color:#fff;text-align:center;line-height:50px;font-weight:700;font-size:18px;border-radius:4px}.delivery-item h4{color:#444;font-weight:700}.delivery-item h4 span{float:right;font-size:14px;color:#999}.delivery-item p{font-size:16px}.course-item{margin-bottom:15px;padding-bottom:15px;border-bottom:1px dotted #ddd;overflow:hidden}.course-item .course-img{border:1px solid #ddd;width:100%;padding:1px;background-color:#f7f7f7;position:relative;margin-bottom:20px}.course-item .course-img img{display:block;width:100%}.course-item .course-img .deliver-code{position:absolute;top:-1px;right:-25px;width:25px;height:25px;background-color:#0073ff;text-transform:uppercase;color:#fff;text-align:center;line-height:25px;font-weight:700;font-size:12px}.course-item .course-img p{display:block;margin:0;padding:5px;text-shadow:#fff 0 1px;font-weight:700;color:#999;font-size:12px;text-align:center}.course-item h2{margin:0;color:#999;font-size:27px}.course-item .btn{display:block;text-align:center;width:100%;margin-bottom:15px}.course-item .classes-wrap{margin-top:10px}.course-item .classes-wrap .class-item-wrap{border:1px solid #ddd;padding:5px;margin-bottom:-1px;line-height:40px}.course-item .classes-wrap .class-item-wrap .infodata{display:none}