body {
	font-family: Arial, Helvetica, sans-serif;
	font-size: small;
	background-color: #F5F5F5;
	padding: 20px;
	width: 1000px;
	margin-right: auto;
	margin-left: auto;
	border: 1px inset #666666;
	margin-top: 30px;
}
table {  font-family: Arial, Helvetica, sans-serif; font-size: x-small}
.titre {
	font-family: Arial, Helvetica, sans-serif;
	font-size: medium;
	font-weight: bold;
}