To make a cell span more than one column, use the colspan attribute.
| Sl No | Name | Telephone | Mobile |
|---|---|---|---|
| 1 | Bill Gates | 55577854 | 55577855 |
| 2 | Raja Naik | 99876566 | 34578999 |
| 3 | Press Bangalore | 58693582 | 56892532 |
| 4 | Press Mysore | 57856582 | 96689232 |
Color Buttons using CSS