.span {
		list-style-type: none;
		display: inline-block;
		zoom: 1;
		vertical-align: top;
		width: 80px;
		height: 30px;
		line-height: 30px;
		text-align: center;
		margin-left: 1px;
		margin-bottom: 1px;
		background: #2984D4;
		color: #FFFFFF;
	}