.video{ padding:100px 0; }
.video .pro_li{ float:left; width:23%; padding:10px; border:1px solid #f1f1f1; margin:20px 1%; -webkit-transition: all .4s; transition: all .4s;    }
.video .pro_li h4{font-size:18px; text-align:center;  padding-top:20px; -webkit-transition: all .4s; transition: all .4s;    }
.video .pro_li:hover{ background: #b13a37;  }
.video .pro_li:hover h4{ color:#fff; }
.video_detail{padding:100px 0; max-width:1000px; margin:0 auto; }
.video_detail h1{ padding-bottom:20px;}



.product_detail table{width:100%!important;overflow: scroll;min-width: 800px;text-align: center!important;white-space:nowrap}
.product_detail table tr td{width:auto!important;padding:0 6px!important;}
#textarea p{ margin-bottom:0; }











@media (max-width:1200px){
.crumbs-l {width:100%;float: left;}
.crumbs-r {width:100%;float: left;}
.type-nav-list li{ margin-bottom:10px;}
}


@media (max-width:1000px){
.video .pro_li{ width:48%; margin:0 1%;}

}


@media (max-width:900px){
.pro_li{ float:left; width:48%; padding:20px; border:1px solid #f1f1f1; margin:20px 1%; }
.pro_li h4{font-size:12px; text-align:center;  padding-top:20px;}
.video .pro_li{ width:48%; margin:0 1%;}

}






@media (max-width:768px){
.video .pro_li{ width:48%; margin:0 1%;}

}

@media (max-width:400px){
.video{ padding:30px 15px;}
.video .pro_li{ width:100%; margin-right:0; margin-left:0; }

}