#bandeau {
	width: 720px;
	height: 155px;
	position: fixed;
	top: 119px;
	left: 50%;
	margin-left: -290px;
	z-index: 6;
	overflow: visible;
}
#bandeau a {
	position: absolute;
	display: block;
	background: none;
}	
#bandeau a:hover {
	background: black;
	-moz-opacity: 0.3;
	-khtml-opacity: 0.3;
	opacity: 0.3;
	filter : alpha(opacity=30);
}

#bandeau a.boutonPodcast:hover {
	background-color: transparent;
	background: url(bouton-ecouter-on.png) no-repeat;
}
#bandeau a.boutonBoutique:hover {
	background-color: transparent;
	background: url(bouton-acheter-on.png) no-repeat;
}