Originariamente inviato da CoD3Ex
quindi suppongo che debbano essere create 3 tabelle allineate sulla stessa riga
un tantino eccessivo

prendi spunto da qui:
codice:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

<head>
<meta content="it" http-equiv="Content-Language" />
<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
<title>Senza nome 2</title>
<style type="text/css">
.style1 {
	border-style: solid;
	border-width: 1px;
}
.style2 {
	background-color: #353535;
}
</style>
</head>

<body>

<table align="center" class="style1" cellpadding="0" cellspacing="0" style="width: 800px">
	<tr>
		<td style="width: 200px">asd</td>
		<td class="style2" style="width: 400px">asd</td>
		<td style="width: 200px">asd</td>
	</tr>
	<tr>
		<td style="width: 200px">asd</td>
		<td class="style2" style="width: 400px">asd</td>
		<td style="width: 200px">asd</td>
	</tr>
	<tr>
		<td style="width: 200px; height: 19px;">asd</td>
		<td class="style2" style="width: 400px; height: 19px;">asd</td>
		<td style="width: 200px; height: 19px;">asd</td>
	</tr>
	<tr>
		<td style="width: 200px">asd</td>
		<td class="style2" style="width: 400px">asd</td>
		<td style="width: 200px">asd</td>
	</tr>
</table>

</body>

</html>
si tratta di robaccia scritta con l'editor di turno...
ma il codice va bene per capire e studiare