colspan vertikal
<table>
<tr>
<th rowspan="2">Favorite</th>
<th>Color</th>
<td>Blue</td>
<td>Purple</td>
</tr>
</table>
JérômeW
<table>
<tr>
<th rowspan="2">Favorite</th>
<th>Color</th>
<td>Blue</td>
<td>Purple</td>
</tr>
</table>