table.regi
{
	margin-left: auto;			/* centre la div */
	margin-right: auto;	
	margin-top: 20px;
	max-width: 400px;
	width: 100%;
	text-align: center;
	border: 1px solid #555;	
	border-collapse: collapse;
}

table.regi th 					/* Forme des cellules normales */
{
	height: 40px;
	font-size: 150%;
}

table.regi td 					/* Forme des cellules normales */
{
	border-bottom: 1px solid #555;
	border-left: 1px solid #555;
	height: 28px;
	text-align: left;
	padding-left: 5px;
}