.conteneur {
		width: 830px;
		margin: auto;
	}

	.header {
		background: #093844;
		width: 800px;
		height: 150px;
		margin-left: auto;
		margin-right: auto;
	}

	.conteneur2 {
		display: flex;
		width: 880px;
		margin-left: auto;
		margin-right: auto;
	}

	.p2 {
		width: 550px;
		height: 500px;
		background: #80a894;
		margin-right: 30px;
	}

	.p3 {
		width: 250px;
		height: 500px;
		background: #52736b;
	}

	.footer{
		width: 700px;
		height: 100px;
		background: #532736;
		margin-top: 15px;
		margin-left: auto;
		margin-right: auto;
	}

	.menu {
		width: 166px;
		height: 39px;
		float: left;
		margin: 15px 0px 15px 0px;
	}