.image_occasion{
	float: right;
	margin: 0 0 20px 20px;
}
.image_gauche{
	float: left;
	margin: 0 20px 20px 0;
}
.img_bas_accueil{
	margin: 0 0 0 0;
}
.icones{
	text-align: center;
	width:564px;
	margin-bottom: 20px;
}
.icones_modeles{
	margin: 0 20px 0 0;
}
.icones_modeles img{
	width: 55px;
	height: 51px;
}