body {
	color: black;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	margin: 0px;
	margin-top: 0px;
	margin-bottom: 0px;
	margin-left: 0px;
}
div {
	margin-left:50px;
	margin-right:50px;
}
.noir {
	background-color: Black;
}
.gris {
	background-color: #999999;
}
a:link {
	color: black;
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 12px;
	text-decoration: underlined;
	font-weight: bold;
}