
Code
<!DOCTYPE HTML public "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<table width="800" height="455" cellpadding="5">
<tr>
<td width="8%" rowspan="4"> </td>
<td width="42%" rowspan="4" style="border-width:1px; border-style:dashed">Block A</td>
<td width="25%" height="20" style="border-width:1px; border-style:dashed; border-bottom-width:0px"><strong>block B title</strong></td>
<td width="25%" height="20" style="border-width:1px; border-style:dashed; border-bottom-width:0px"><strong>
Block C</strong></td>
</tr>
<tr>
<td style="border-width:1px; border-style:dashed;border-top-width:0px;" width="25%" height="150">[Block B]</td>
<td width="25%" rowspan="3" style="border-width:1px; border-style:dashed;border-top-width:0px;">[Block C]</td>
</tr>
<tr>
<td height="20" style="border-width:1px; border-style:dashed;border-bottom-width:0px;"><strong>Block D title</strong></td>
</tr>
<tr>
<td height="150" style="border-width:1px; border-style:dashed;border-top-width:0px;">[Block D]</td>
</tr>
</table>
</body>
</html>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<table width="800" height="455" cellpadding="5">
<tr>
<td width="8%" rowspan="4"> </td>
<td width="42%" rowspan="4" style="border-width:1px; border-style:dashed">Block A</td>
<td width="25%" height="20" style="border-width:1px; border-style:dashed; border-bottom-width:0px"><strong>block B title</strong></td>
<td width="25%" height="20" style="border-width:1px; border-style:dashed; border-bottom-width:0px"><strong>
Block C</strong></td>
</tr>
<tr>
<td style="border-width:1px; border-style:dashed;border-top-width:0px;" width="25%" height="150">[Block B]</td>
<td width="25%" rowspan="3" style="border-width:1px; border-style:dashed;border-top-width:0px;">[Block C]</td>
</tr>
<tr>
<td height="20" style="border-width:1px; border-style:dashed;border-bottom-width:0px;"><strong>Block D title</strong></td>
</tr>
<tr>
<td height="150" style="border-width:1px; border-style:dashed;border-top-width:0px;">[Block D]</td>
</tr>
</table>
</body>
</html>
