div#conteneur {
	background: #FFF;
	width: 1200px;
	margin: 0 auto;
}
div#page {
	background: #FFF;
	float: left;
	width: 100%;
}
div#navigation {
	float: left;
	width: 200px;
	margin-left: -1195px;
}
div#contenu {
	margin: 0 200px;
}
div#extra {
	float: right;
	width: 200px;
	margin-right: 5px;
	margin-left: 5px;
}
div#pied {
	background: #FFF;
	clear: both;
	width: 100%;
}