table {
	font-family: sans-serif;
	border-collapse: collapse;
	margin : auto;
	width:700px;
}
table caption {

	font-weight: bold;
	font-variant: small-caps;

}

th {
	border-bottom: 3px solid black;
	border-top: 3px solid black;
	text-align: left;
	font-weight: bold;
	font-variant: small-caps;
}

td {
	border-bottom: 1px solid lightgray;
	text-align: left;
}