| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <table border=1> | |
| <colgroup> | |
| <col span="1" style="background-color:red"> | |
| <col style="background-color:yellow"> | |
| </colgroup> | |
| <tr> | |
| <th>Single</th> | |
| <th>Pair</th> | |
| </tr> | |
| <tr> | |
| <td>A</td> | |
| <td>AA</td> | |
| </tr> | |
| </table> | |
| </body> | |
| </html> |