E' questo che intendi?
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
<!--
td { border: #000000; border-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; padding-top: 0px; padding-bottom: 0px; background-color: #FFFFCC}
input { margin-top: 0px; margin-bottom: 0px}
-->
</style>
</head>
<body bgcolor="#FFFFFF" text="#000000">
<form name="form1" method="post" action="">
<table width="400" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="200">
<input type="text" name="textfield">
</td>
<td width="200">
<input type="text" name="textfield2">
</td>
</tr>
<tr>
<td width="200">
<input type="text" name="textfield3">
</td>
<td width="200">
<input type="text" name="textfield4">
</td>
</tr>
<tr>
<td width="200">
<input type="text" name="textfield5">
</td>
<td width="200">
<input type="text" name="textfield6">
</td>
</tr>
</table>
</form>
</body>
</html>