#header-container {
	max-width: 1200px;
	margin-left: auto;
	margin-right: auto;
}

.menu-bleu-monopage,
.container-monopage {
	max-width: 1200px;
}

@media (min-width: 1200px) {
	.col-listing {
		width: 66.66666667%;
		float: left;
	}

	.col-sidebar {
		width: 33.33333333%;
		float: left;
	}

	.col-sidebar-inner {
		width: 100%;
		float: left;
	}
}