a.tool-1,
a.tool-2,
a.tool-3 {
	background-repeat: no-repeat;
	background-position: top left;
	background-color: #FFFFFF; 
	overflow: hidden;
	color: #000000;

	padding: 10px 0 0 60px;
	margin: 10px 7px 5px 7px;
	
	width: 115px;
	height: 45px;

	display: inline-block;
	
	/* Fix for Safari */
	float: left;
}

a.tool-1 {
	background-image: url(../images/batiment.png);
}

a.tool-2 {
	background-image: url(../images/parc.png);
}

a.tool-3 {
	background-image: url(../images/repertoire.png);
}

a.tool-3:hover,
a.tool-2:hover,
a.tool-1:hover {
	opacity: 0.8;
	filter: alpha(opacity=80);
	color: #646464;
}