body {
	font-family:Arial, Helvetica, sans-serif;
	font-size:11px;
	color:#666666;
	margin:0px;
	padding:0px;
	width:100%;
	height:100%;
}

.conteneur {
	position:absolute;
	width:980px;
	height:560px;
	margin-left:-490px;
	margin-top:-280px;
	top:50%;
	left:50%;
}