<style type="text/css">

.thumbnail{
position: relative;
z-index: 0;
}

.thumbnail:hover{
background-color: transparent;
z-index: 50;
}

.thumbnail span{
	position: absolute;
	background-color: ;
	padding: 5px;

left:;
	border: 2px;
	visibility: hidden;
	color: black;
	text-decoration: none;
}

.thumbnail span img{
	border-width: 0;
}

.thumbnail:hover span{
	visibility: visible;
	left: -25px;
	top: -120px;
	z-index: 50;
}

</style>
