html {
	overflow:auto; 
}

body {
	background-color: #FFFFFF;
	margin-left: 0px;
	margin-right: 0px;
	margin-bottom: 0px;
	margin-top: 0px;
}

.centrage {
	position:relative;
	margin-top: 5px;
	margin-left:auto;
	margin-right:auto;
	width: 1000px;
}