table {
	width: 769;
	margin: 0 auto;

}

thead th,
tfoot th {
	padding: 0.2em;
	text-align: left;
	border: 0px solid black;
	background-color: silver;
}

tfoot td {
	border-top: 0px solid black;
}

tbody td {
	padding: 0.2em;
	border-left: 0px solid black;
	border-right: 0px solid black;
}

tbody tr.odd {
	background-color: gainsboro;
}

td.right,
th.right {
	text-align: right;
}