body{
		background:url(../img/bg20.jpg);
	}
	body,ul,li{
		margin:0;
		padding:0;
		list-style:none;
		overflow-y:hidden;
	}
		.box{
			width:930px;
			height:480px;
			margin:96px auto;
			position:relative;
			z-index:10;
		}
		.imgbox{
			background:url(../img/bg13.jpg) no-repeat;
			width:100%;
			height:100%;
			position:absolute;
			left:0;
			top:0;
		}
		.cha{
			width:35px;
			height:50px;
			position:absolute;
			right:100px;
			top:50px;
			cursor:pointer;
		}
		.cha img{
			width:35px;
			height:50px;
		}
		.left{
			width:30px;
			height:50px;
			position:absolute;
			left:15%;
			top:50%;
			margin-top:-25px;
			cursor:pointer;
		}
		.right{
			width:30px;
			height:50px;
			position:absolute;
			right:15%;
			top:50%;
			margin-top:-25px;
			cursor:pointer;
		}
		.box li{
			width:310px;
			height:235px;
			float:left;
		}
		.box li img{
			width:300px;
			height:225px;
		}
		.inner{
			width:716px;
			height:515px;
			/*background:pink;*/
			margin:96px auto;
			position:relative;
		}
		.inner li{
			width:716px;
			height:515px;
			position:absolute;
			left:0;
			top:0;
			opacity:0;
		}
		.inner li.active{
			opacity:1;
		}
		.inner li img{
			position:absolute;
			left:0;
			top:0;
			bottom:0;
			right:0;
			margin:auto;
			max-width:100%;
			max-height:100%;
		}
		.leftbox{
			width:300px;
			height:450px;
			position:absolute;
			left:0;
			top:0;
			z-index:20;
		}
		.rightbox{
			width:300px;
			height:450px;
			position:absolute;
			right:0;
			top:0;
			z-index:20;
		}