.prshow{ width:1200px; height:700px; margin:0 auto; }

.prshowright{    width: 600px;
    height: 600px;
    margin-left: 50px;
    margin-top: 40px;
    float: left;
    background-color: #f9f9f9;}
	
.prshowtop{ float:left; width:580px; text-align:left; line-height:40px; font-size:16px; font-weight:560; height:90px; padding-left:20px; border-bottom:1px solid #c1c1c1;}	

.prshowtext{ text-align:left; height:480px; overflow:hidden; line-height:30px; font-size:14px; padding-left:20px; padding-top:20px; padding-right:20px;}

.ban{ width:500px; height:600px; position:relative; overflow:hidden;margin:40px auto 0 auto; float:left;}
.ban2{ width:500px; height:500px; position:relative; overflow:hidden;}
.ban2 ul{ position:absolute; left:0; top:0;}
.ban2 ul li{ width:500px; height:500px;}
.prev{ float:left; cursor:pointer;}
.num{ height:82px;overflow:hidden; width:430px; position:relative;float:left;}
.min_pic{ padding-top:10px; width:500px;}
.num ul{ position:absolute; left:0; top:0;}
.num ul li{ width:80px; height:80px; margin-right:5px; padding:1px;}
.num ul li.on{ border:1px solid red; padding:0;}
.prev_btn1{ width:16px; text-align:center; height:18px; margin-top:40px; margin-right:20px; cursor:pointer; float:left;}
.next_btn1{  width:16px; text-align:center; height:18px; margin-top:40px;cursor:pointer;float:right;}
.prev1{ position:absolute; top:220px; left:20px; width:28px; height:51px;z-index:9;cursor:pointer;}
.next1{ position:absolute; top:220px; 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;}
.pop_up{ width:500px; height:500px; padding:10px; background:#fff; position:fixed; -position:absolute; left:50%; top:50%; margin-left:-255px; margin-top:-255px; display:none; z-index:99;}
.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:500px; height:500px; position:relative; overflow:hidden; float:left;}
.pop_up2 ul{ position:absolute; left:0; top:0;}
.pop_up2 ul li{ width:500px; height:500px; float:left;}


@media only all and (max-width:850px){
	

.prshow{ width:100%; height:700px; margin:0 auto; }

.prshowright{    width: 100%;
    height: 100%;
    margin-left: 0px;
    margin-top: 0px;
    float: left;
    background-color: #f9f9f9;}


.ban{ width:400px; height:300px; position:relative; overflow:hidden;margin:40px auto 0 auto; float:left;}
.ban2{ width:500px; height:500px; position:relative; overflow:hidden;}
.ban2 ul{ position:absolute; left:0; top:0;}
.ban2 ul li{ width:400px; height:400px;}
	
	
	
}