a.info {
    position:relative; 
    z-index:24; background-color:#FFFFFF;
    color:#000;
    text-decoration:none;
}
a.info:hover {
	z-index:25; background-color:#fff;
}
a.info span {
	display: none;
	background-color:#FFFFFF;
}
a.info:hover span { 
	display:block;
	position:absolute;
	top:1.5em;
	left:1.5em;
	width:200px;
	border:1px solid #000;
	background-color:#ffffff;
	color:#000000;
	text-align: left;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	padding: 5px;
}