#conteneur {
	padding-left: 211px;
}

#conteneur2 {
	background: url(../img/degrade_blancbleu.jpg) repeat-x bottom left;
}

#conteneur3 {
	background: url(../img/degrade_mancho.jpg) no-repeat bottom right;
}

#conteneur4 {
	background: url(../img/degrade_gauche.jpg) no-repeat bottom left;
}