<style type="text/css">
table.sample {
	text-align: center;
	border-width: 2px;
	border-spacing: ;
	border-style: outset;
	border-color: gray;
	border-collapse: separate;
	background-color: white;
}
table.sample th {
	border-width: 2px;
	padding: 2px;
	border-style: inset;
	border-color: white;
	background-color: white;
	-moz-border-radius: ;
}
table.sample td {
	border-width: 2px;
	padding: 2px;
	border-style: inset;
	border-color: white;
	background-color: white;
	-moz-border-radius: ;
}
</style>

table.no {
	border-width: 0px;
	border-spacing: ;
	border-style: outset;
	border-color: black;
	border-collapse: collapse;
	background-color: ;
	empty-cells: hide;
}
table.no th {
	border-width: 0px;
	padding: 2px;
	border-style: inset;
	border-color: black;
	background-color: ;
	-moz-border-radius: ;
}
table.no td {
	border-width: 0px;
	padding: 2px;
	border-style: inset;
	border-color: black;
	background-color: ;
	-moz-border-radius: ;
}

<table class="sample">
<tr>
	<th>Header</th>
	<td>Content</td>
</tr>
</table>