.itemLab {
	float:left;
	width:180px;
	height:180px;
	margin:30px 0px 3px 30px;
	position:relative;
	border:1px solid  #0C9;
}
.itemLab:hover {
	border:1px solid #F4B100;
}
.itemLab a {
	width:180px;
	font-size:16px;
	font-family:Georgia, "Times New Roman", Times, serif;
	color:#FFF;
	text-decoration:none;
	font-style:italic;
	font-weight:bold;
	text-align:right;
	position:absolute;
	bottom:5px;
	right:5px;
}
.itemLab a:hover {
	color:#F4B100;
}
.uno {
	background:url(../images/laboratorioVirtuale/lab01.jpg) no-repeat;
}
.due {
	background:url(../images/laboratorioVirtuale/lab02A.jpg) no-repeat;
}
.tre {
	background:url(../images/laboratorioVirtuale/lab02B.jpg) no-repeat;
}
.quattro {
	background:url(../images/laboratorioVirtuale/lab03.jpg) no-repeat;
}
.cinque {
	background:url(../images/laboratorioVirtuale/lab04.jpg) no-repeat;
}