.productdetail{background:rgb(255,255,255); }
.productdetail .photo{width:400px; float:left; overflow:hidden;}
.productdetail .photo>span{display:block;}
.productdetail .photo>span img{display:block; max-width:100%; margin:0 auto;}

.productdetail .images{overflow:hidden; position:relative; }
.productdetail .images>ul{width:10000%;}
.productdetail .images>ul:after{display:block; content:''; cleart:both;}
.productdetail .images>ul>li{float:left;}
.productdetail .images>ul>li>span>a>img{display:block; width:100%;}
.productdetail .text{margin-left:400px; padding-left:28px; overflow:hidden;}
.productdetail h1{margin-bottom:8px;}
.productdetail .top{opacity:.68; margin-bottom:18px;}
.productdetail .top b{font-weight:inherit;}
.productdetail .top i{font-style:inherit; margin-right:18px;}
.productdetail .top i:last-child{margin:0;}
.productdetail .text>dl{padding-bottom:8px;}
.productdetail .text>dl:after{display:block; content:''; clear:both;}
.productdetail .text>dl>dt{float:left; opacity:.88;}
.productdetail .text>dl>dd{float:left;}
.productdetail .text>a{margin-top:10px;}
.productdetail .param{border-top:1px dashed #f0f0f0; margin-top:18px; padding-top:4px;}
.productdetail .param:after{display:block; content:''; clear:both;}
.productdetail .param>dl{min-width:50%; padding-top:8px;display: block;}
.productdetail .param>dl>dt,.productdetail .param>dl>dd{display: inline;}
.productdetail .param>dl>dt{opacity:.88;}
.productdetail .text>h2{display:block; color:red; margin-top:10px;}
.productdetail .text>h2 b{font-weight:inherit; font-size:14px; color:#181818;}
.productdetail .register_now{display: block;font-weight: bold; text-align: center; padding: 5px;border-radius: 5px; background: #154b9d; color: #fff; }
.productdetail .register_now:hover{ color: #fff; background: #fdb813; text-decoration: none; }
.productdetail dir{display: flex;padding: 20px;line-height: 45px;flex-direction: row;justify-content: space-between;border-top: 1px solid #e4eaec;}
.productdetail dir:after{display:block; content:''; clear:both;}
.productdetail dir>dl{width: 48%;padding: 0 15px;display: block;text-align: center;border: 1px solid #e4eaec;border-radius: 45px;word-wrap: normal; text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.productdetail dir>dl:after{display:block; content:''; clear:both;}
.productdetail dir>dl>dt{display: inline-block;margin-right:8px; opacity:.88;}
.productdetail dir>dl>dt b{font-weight:inherit;}
.productdetail dir>dl>dd{display:inline;}
.productdetail dir>dl>dd i{font-style:inherit;}

.productdetail .content>ul{margin:28px 0 18px 0; font-size:0; white-space:nowrap; position:relative; overflow:auto;}
.productdetail .content>ul:before{border-bottom:1px solid #f0f0f0; position:absolute; bottom:0; left:0; content:''; right:0;}
.productdetail .content>ul>li{border:1px solid #f0f0f0; padding:8px 18px; background:rgba(0,0,0,.018); position:relative; z-index:1; cursor:pointer; display:inline-block; margin-left:-1px;}
.productdetail .content>ul>li.on{border-bottom-color:#fff; background:none;}
.productdetail .content>ul>li:first-child{margin-left:0;}

.productdetail .content>aside{display:none; margin-bottom:18px;}
.productdetail .content>aside.on{display:block;}

.productdetail .tag{margin-bottom:18px;}
.productdetail .tag a{display:inline-block; margin-right:8px; border:1px solid #f0f0f0; padding:2px 8px; border-radius:3px;}
.productdetail .hot_product h2{    margin-bottom: 20px; border-bottom: 1px solid #f5f5f5;}
.productdetail .hot_product>ul>li{display: inline-block;text-align: center;}
.productdetail .hot_product>ul>li a:hover{color:{$common['hrcolor']};}
.productdetail .hot_product>ul>li img{display:block;max-width: 100%;border: 1px solid #f5f5f5;}
.productdetail .hot_product>ul>li h3{margin: 10px 0;}
@media(max-width:767px){
.productdetail .tag{margin-bottom:8px;}
.productdetail .tag a{margin-right:4px; padding:2px 8px;}
}
@media(min-width:1025px){ 
.productdetail .hot_product>ul>li{width: 23%;margin-left: 20px;}
.productdetail .hot_product>ul>li:first-child{margin-left: 0;} 
}
@media(max-width:1199px){
.productdetail .photo{width:45%;}
.productdetail .text{margin-left:45%; padding-left:18px;}
.productdetail .hot_product>ul>li {width: 23%;margin-left: 15px;} 
.productdetail .hot_product>ul>li:first-child{margin-left: 0;} 
}
@media(min-width:992px){
.productdetail{padding:0 0 28px;} 
.productdetail .photo{ }
.productdetail .photo>span+.images{margin:18px -8px 0 -8px;}
.productdetail .images{margin:0 -8px;}
.productdetail .images>ul>li{width:.25%; padding:0 8px;}
.productdetail .images>ul>li>span{position:relative; display:block; cursor:pointer; overflow:hidden;}
.productdetail .images>ul>li>span:before{display:block; content:''; border:1px solid rgba(0,0,0,0); position:absolute; top:0; right:0; bottom:0; left:0; z-index:9; transition:.3s;}
.productdetail .images>ul>li.on>span:before{border-color:#154b9d;}
.productdetail .images>ol{display:none;}
.productdetail .images>dl{visibility:hidden; opacity:0; transition:.3s;}
.productdetail .images:hover>dl{visibility:visible; opacity:1;}
.productdetail .images>dl>*{position:absolute; z-index:9; top:50%; width:20px; height:20px; margin-top:-10px; transform:rotate(45deg); cursor:pointer; transition:.3s; border-style:solid;  border-color:#181818;}
.productdetail .images>dl>*[class*='disabled']{cursor:no-drop;}
.productdetail .images>dl>dt{left:15px; border-width:0 0 2px 2px;}
.productdetail .images>dl>dd{right:15px; border-width:2px 2px 0 0;}
.productdetail .images>dl>dt:hover,
.productdetail .images>dl>dd:hover{border-color:#154b9d;}
.subnav ul::-webkit-scrollbar{height:0; background:rgb(255,255,255);}
.subnav ul::-webkit-scrollbar-track-piece{height:0;}
.subnav ul::-webkit-scrollbar-thumb{background:rgba(0,0,0,0); transition:.2s;}
.subnav ul:hover::-webkit-scrollbar-thumb{background:#154b9d;}
}
@media(max-width:991px){
.productdetail{padding:0 0 18px;} 
.productdetail .photo{width:100%; float:none;}
.productdetail .text{margin-left:0; padding-left:0;}
.productdetail .photo>span.more{display:none;}
.productdetail .images>ul>li{width:1%;}
.productdetail .images>ul>li>span>a>img{width:auto; margin:0 auto;}
.productdetail .images>ol{position:absolute; bottom:10px; left:0; right:0; text-align:center; font-size:0;}
.productdetail .images>ol>li{display:inline-block; cursor:pointer;}
.productdetail .images>ol>li:before{display:block; content:''; border-radius:15px; box-shadow:0 0 5px rgba(0,0,0,.1);}
.productdetail .images>ol>li:before{margin:0 2px 0 3px; width:5px; height:5px;}
.productdetail .images>ol>li.active:before{background:#154b9d;}
.productdetail .images>dl{display:none;} 
.productdetail h1{margin:8px 0;}
.productdetail .hot_product>ul>li{width: 49%;padding: 10px;margin: 0;}
}
@media(max-width:767px){
.productdetail h1{font-size:24px; margin:4px 0 0;}
.productdetail .top{margin-bottom:4px;}
.productdetail aside{margin-bottom:8px;}  
.productdetail dir{display: block;padding:8px 0 0 0;}
.productdetail dir>dl {width: 100%;display: block;margin: 5px 0;}
.productdetail dir>dl>dt{display: none;}
.productdetail dir>dl>dd{text-align: left;}
.productdetail .content>aside{margin-bottom:8px;}
.productdetail .content>ul{margin:12px 0 8px 0;}
.productdetail .content>ul>li{padding:4px 8px;}
.productdetail .param{margin-top:8px; padding-top:4px;} 
.productdetail .param>dl{min-width:100%; padding-top:4px;}
.productdetail .param>dl:after{display:block; content:''; cleart:both;}
}