<table style="width:75%; height:200px" border="1">
<tr>
<td>abc</td>
<td>def</td>
<td>ghi</td>
</tr>
<tr style="height:100px">
<td>jkl</td>
<td style="width:200px">mno</td>
<td>pqr</td>
</tr>
<tr>
<td>stu</td>
<td>vwx</td>
<td>yz</td>
</tr>
</table>