body,ul,h1,h2,h3,p,h5,img,ol{
	margin: 0;padding: 0;
	font-family: "microsoft yahei", 'Helvetica';
}
html{
	height: 100%;
}
body{
	height: 100%;
	width: 100%;
	overflow: hidden;
	perspective:1000;
	-webkit-perspective:1000;
	-moz-perspective:1000;
	
}
li{
	list-style: none;
	cursor:pointer;
}
#wrap{
				width:100%;
				height:540px;
				min-width:1000px;
				/*margin:20px auto 0;*/
				position:relative;
				padding-top: 90px;
			}
			#pic{
				width:870px;
				height:540px;
				margin:0 auto;
				position:relative;
			}
			#pic ul li{
				list-style:none;
				background-size : contain;
				background-repeat:no-repeat ;
				background-position: center center;
				width:870px;
				height:540px;
				position:absolute;
				display:none;
			}
			#left , #right{
				width:32px;
				height:63px;
				cursor:pointer;
				position:absolute;
				top:50%;
				margin-top:-31px;
			}
			#left{ left:-32px; background:url(../image/arrow.jpg) top left;}
			#right{ right:-32px; background:url(../image/arrow.jpg) top right;}

			#tab{
				width:100%;
				height:100px;
				border:1px solid #ddd;
				position:relative;
				margin-top:110px;
			}
			#tab #show{
				padding:0 30px;
				height:100px;
				position:relative;
				z-index:2;
			}
			#tab #show div{
				width:100%;
				height:100px;
				overflow:hidden;
			}
			#tab ul{
				width:10000%;
				margin-left:0;
				position:relative;
			}
			#tab ul li{
				width:120px;
				height:75px;
				margin:11px 15px;
				background-size:cover;
				float:left;
				list-style:none;
			}
			#prev,#next{
				width:30px;
				height:100px;
				border:1px solid #ddd;
				font-size:30px;
				font-weight:bold;
				line-height:100px;
				text-align:center;
				cursor:pointer;
				color:#999;
				position:absolute;
				top:0;
				background:#fff;
				z-index:3;
			}
			#prev{left:0;}
			#next{right:0;}
			#prev:hover , #next:hover{
				background:#43A4EF;
				color:#fff;
			}
			#tab li#mark{
				width:130px;
				height:89px;
				background:url(../image/mark.png);
				position:absolute;
				left:0;
				top:0;
				z-index:-1;
			}