Didn’t think of that, thanks! One more thing: how can I get the styling of the widget areas the same as in the footer. In the attachment you can see how the footer looks when it is inserted in a page as four widget areas (under), and how it looks on the rest of the site (above).
Thanks, it worked! If I want to add another footer to a specific page in the future, can I change the style the same way? Or should I use #footer-3 or something?