#body {
	margin: 0px;
	background-repeat: repeat-x;
}
#conteneur {
	margin: auto;
	position: relative;
	width: 600px;
}
#bottom {
	width: 100%;
	position: relative;
	float: left;
	margin-bottom: 30px;
	padding-top: 20px;
}
#colonne {
	width: 100%;
	position: relative;
	float: right;
	margin-top: 20px;
	margin-bottom: 30px;
}