* {
	margin: 0px;
	padding: 0px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: none;
	border-left-style: none;
}
body {
	text-align: center;
	background-color: #4d94db;
}
#conteneur {
	height: 750px;
	width: 1000px;
	margin-right: auto;
	margin-left: auto;
	background-color: #4d94db;
	margin-top: auto;
	margin-bottom: auto;
}