#contenu {
	position: relative;
	padding: 7px 13px 7px 14px;
	background: #63734e;
	min-height: 400px;
	}
	#contenu .fond_blanc {
		padding: 11px 12px 21px 13px;
		background: white url(/images/recherche_blanc_fd_bas.png) left bottom no-repeat;
		}

.retour {
	text-align: right;
	margin-bottom: 15px;
	}