body{
		margin: 0px;
		font-family: "Microsoft Yahei";
	}
	ul,ol,dl,p,dd{
		margin: 0px;
		padding: 0px;
	}
	h1,h2,h3,h4,h5{
		margin: 0px;
		font-size: 1em;
		font-weight: normal;
	}
	img{
		border:0px;	
	}
	em{
		font-style: normal;
	}
	li{list-style-type:none;}
	a{
		text-decoration: none;
		outline: 0px;
	}

	.clearfix:after{
		content: "";
		clear: both;
		width:100%;;
		height: 0px;
		display: block;
		visibility: hidden;
	}
	.l{
		float: left;
	}
	.r{
		float: right;
	}
	.justify{
		text-align: justify;
		line-height: 0px;
	}
	.justify li{
		display: inline-block;
	}
	.justify:after{
		width: 100%;
		content: "";
		display: inline-block;
		height: 0;
		overflow: hidden;
		vertical-align: top;
	}
	.tb-cell{
		display: table-cell;
		vertical-align: middle;
		width: 3000px;
	}