.principale {
	height: 620px;
	visibility: visible;
	width: 800px;
	position: relative;
	background-position: left top;
	background-image: url(images/offre.gif);
	background-repeat: no-repeat;
}

.droite {
	padding-left: 105px;
}

.imgGauche {
	z-index: 5;
	float: left;
}

.imgCentre {
	position: relative;
	top: 0px;
	float: left;
	text-align: center;
}

.imgDroite {
	text-align: right;
	position: static;
	z-index: 10;
	left: 0px;
}

.c1 {
	left: 42px;
	position: relative;
}

.c2 {
	left: 21px;
	position: relative;
}

.c3 {
	left: 0px;
	position: relative;
}