.imgtitremarques {
	background-image: url(../images/img_titre/titres_grand_ocean.gif);
	background-repeat: no-repeat;
	height: 66px;
	width: 792px;
}
.visueldroitmarques {
	background-image: url(../images/img_visuels/visuel_grandocean.jpg);
	background-repeat: no-repeat;
	background-position: right top;
}