The bottom ad is overlapping with the sidebar on shorter pages. Should have a maximum width specified for the div with the content centered.
I added some styles, to attempt to fix it. But the styles are not being applied (I've refreshed the page and cleaned the cache, yes).
The styles I added appear on the meta tags that contain the content of the page, but don't appear on the inspector.
If I add the styles via inspector, though, they work.
The styles are applied with debug=true. So it might be some weird caching problem after all, perhaps?
[Also, using debug=true makes the ads causing horizontal scrolling.] Forget this. It was my bad.