.ban{ width:500px; height:auto; position:relative; overflow:hidden;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;}
.ban2 ul li img{
	width:100%;
	height:100%;
	float:left;
}
.prev{ float:left; cursor:pointer;}
.num{ height:84px;overflow:hidden; width:440px; position:relative;float:left;}
.min_pic{ padding-top:20px; width:500px;}
.num ul{ position:absolute; left:0; top:0;}
.num ul li{ width:80px; height:80px; margin-right:20px; padding:2px;}
.num ul li img{ width:80px; height:80px; float:left;}
.num ul li.on{ border:2px solid #17a7a1; padding:0;}
.prev_btn1{ width:16px; text-align:center; height:18px; margin-top:33px; margin-right:13px; cursor:pointer; float:left;}
.next_btn1{  width:16px; text-align:center; height:18px; margin-top:33px;cursor:pointer;float:right;}
.prev_btn1 img,.next_btn1 img{
	width:9px;
	height:18px;
}
.prev1{ position:absolute; top:117px; left:20px; width:28px; height:51px;z-index:9;cursor:pointer;}
.next1{ position:absolute; top:117px; right:20px; width:28px; height:51px;z-index:9;cursor:pointer;}
.prev1 img,.next1 img{
	width:28px;
	height:51px;
}



.cgban{ width:770px; height:auto; position:relative; overflow:hidden;float:left;}
.cgban2{ width:770px; height:510px; position:relative; overflow:hidden;}
.cgban2 ul{ position:absolute; left:0; top:0;}
.cgban2 ul li{ width:770px; height:510px;}
.cgban2 ul li img{
	width:100%;
	height:100%;
	float:left;
}
.cgban .min_pic{
	position:absolute;
	bottom:0;
	left:0;
	width:770px;
	background:rgba(0,0,0,.5);
}
.cgban .num{ width:690px;}
.cgban .num ul li{
	width:100px;
	height:70px;
	margin-right:13px;
}
.cgban .num ul li img{ width:100px; height:70px;}
.cgban .prev_btn1{
	margin-left:10px;
}
.cgban .next_btn1{
	margin-right:10px;
}



.jgban{ width:1200px; height:auto; position:relative; overflow:hidden;display:block;margin:auto;}
.jgban2{ width:1200px; height:750px; position:relative; overflow:hidden;float:left;margin-top:40px;}
.jgban2 ul{ position:absolute; left:0; top:0;}
.jgban2 ul li{ width:1200px; height:750px;position:relative; }
.jgban2 ul li span{
	width:100%;
	height:60px;
	position:absolute;
	left:0;
	bottom:0;
	background:rgba(0,0,0,.5);
	color:#fff;
	font-size:16px;
	line-height:50px;
	padding:0 20px;
	box-sizing:border-box;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.jgban .min_pic{
	width:1200px;
    float: left;
}
.jgban .num{ width:1140px;height:144px;}
.jgban .num ul li{
	width:210px;
	height:140px;
	margin-right:18px;
}
.jgban .num ul li img{ width:210px; height:140px;}
.jgban .prev_btn1,.jgban .next_btn1 {
    margin-top: 63px;
}