img{ border:0;}
.ban{/* width:500px;*/ width:880px; /*height:480px;*/height:760px; position:relative; overflow:hidden;margin:40px auto 0 auto;}
.ban2{ /*width:500px;*/width:870px; /*height:300px;*/height:606px; position:relative; overflow:hidden;}
.ban2 ul{ position:absolute; left:0; top:0;}
.ban2 ul li{ /*width:500px;*/width:870px; height:570px; overflow: hidden;}
.prev{ float:left; cursor:pointer;}
.num{ /*height:82px;*/height:125px;overflow:hidden; /*width:430px;*/width:825px; position:relative;float:left;}
.min_pic{ padding-top:10px; /*width:500px;*/width:880px;}
.num ul{ position:absolute; left:0; top:0;}
.num ul li{ /*width:120px; height:80px;*/width:165px; height:120px; margin-right:5px; padding:1px;}
.num ul li.on{ border:1px solid #cccccc; padding:0;}
.prev_btn1{ width:16px; text-align:center; height:18px; margin-top:40px; margin-right:8px; cursor:pointer; float:left;}
.next_btn1{  width:16px; text-align:center; height:18px; margin-top:40px;cursor:pointer;float:right;}
.prev1{ position:absolute; top:280px; left:20px; width:28px; height:51px;z-index:9;cursor:pointer;}
.next1{ position:absolute; top:280px; right:20px; width:28px; height:51px;z-index:9;cursor:pointer;}
.mhc{ background:#000; width:100%;opacity:0.5;-moz-opacity:0.5;filter:alpha(Opacity=50); position:absolute; left:0; top:0; display:none;
z-index: 200000;}
.pop_up{ /*width:600px;*/width:900px; /*height:360px;*/height:600px; padding:10px; background:#fff; position:fixed; -position:absolute; left:50%; top:50%; margin-left:-450px; margin-top:-255px; display:none; z-index:300000;}
.pop_up_xx{ width:40px; height:40px; position:absolute; top:-40px; right:0; cursor:pointer;}
.pop_up2{ width:500px; height:500px; position:relative; overflow:hidden;}
.pop_up2{ /*width:600px; height:360px;*/width:900px; height:600px; position:relative; overflow:hidden; float:left;}
.pop_up2 ul{ position:absolute; left:0; top:0;}
.pop_up2 ul li{ /*width:600px; height:360px; */width:900px; height:450px; float:left;}