.couches {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	background-image: url(images/marm_grau.jpg);
	color: #000273;
	border: 1px solid #000273;
	cursor: hand;
	text-align: center;
}
.fb {
	font-family: Georgia, "Times New Roman", Times, serif;
	font-size: 18px;
	font-weight: bold;
	color: #FFFFFF;
	background-color: #666666;
	text-align: center;
	vertical-align: middle;
}
.couchestarget {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	color: #000273;
	border: 1px solid #000273;
	background-image: url(images/marm_grau.jpg);
	text-align: center;
}
.retour {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 16px;
	font-weight: bold;
	color: #FFFFFF;
	background-color: #666666;
}