/* 选项卡*/

.details_nav{overflow: hidden;width:100%; border-bottom:#ddd 1px solid; margin-bottom:0px;}
.details_nav ul{ margin:0px; padding:0px;}
.details_nav li{width:20%; float:left; margin-right:10px;text-align:center; background:#eee}
.details_nav a{color: #333333;font-size:18px; height:40px;font-weight:bold;line-height:40px; text-decoration:none;text-align:center;} 
.details_active a,.details_nav li:hover a{height:40px;display: block;color:#fff;font-size:18px;background:#007FC1; line-height:40px; text-decoration:none; text-align:center}


.synopsis{overflow: hidden; height:auto;}

.synopsisbox{ overflow:hidden; margin-top:10px}




@media only screen and (max-width:768px) {
.details_nav{overflow: hidden;width:100%;}
.details_nav ul{ margin:0px; padding:0px;}
.details_nav li{width:30%; float:left;}
.details_nav a{color: #333333;font-size:16px; height:40px;font-weight:bold;line-height:40px } 
.details_active a,.details_nav li:hover a{height:40px;display: block;color:#fff;font-size:16px;background:#E70000; line-height:40px;}

}