.cadre_bas {
	background-image: url('images/cadre_foot.jpg');
	height: 140px;
	background-repeat: no-repeat;
	background-position: center center;
	width: 900px;
	padding-top: 105px;
}
#cadre_milieu1 {
	background-image: url('images/cadre_milieu1.jpg');
	background-repeat: no-repeat;
	background-position: center center;
	width: 900px;
	height: 31px;
}
#cadre_milieu3 {
	background-image: url('images/cadre_milieu3.jpg');
	background-repeat: no-repeat;
	background-position: center center;
	width: 900px;
	height: 30px;
}