#descriptif-general {
	padding-top:10px;
	float:left;
	margin-left:auto;
	margin-right:auto;
	width:800px;
	}
	
#desc-text {
	padding-top:10px;
	float:right;
	margin-left:auto;
	margin-right:auto;
	width:400px;
	}
	
#desc-img {
	padding-top:10px;
	padding-left:50px;
	float:left;
	margin-left:auto;
	margin-right:auto;
	width:400px;
	}