a:hover span {
	top:136px;
	right:50%;
	margin-right: -88px;
	width: 442px;
	height: 55px;
	z-index: 30;
	padding: 4px;
	color:#2A5739;
	background-color: #BCF5BD;
	border: 1px dashed #1F9252;
	position: absolute;
	line-height:14px;
	font-size:12px;
	display: block;
}