Think of your page as a table with 2 columns and 3 rows as follows:
| 1 | 2 |
|---|---|
| 3 | 4 |
| 5 | 6 |
As of now, cell 1 is occupied by “advert” and cell 2 is occupied by “header”. What challenge wants you to do is make header occupy both cells 1 and 2. With this hint, try solving now.
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