In content ads not showing (oxygen builder setup)

Hi there!

I’m using Oxygen Builder on my site, and my article wrapper is .entry-content (same on mobile). The actual post HTML (paragraphs, etc.) is a direct child of that container.

Right now, in-content ads are only showing at the bottom of my posts. When I add <div class="content_hint"></div> inside a post (in Gutenberg), no ad appears and the bottom fallback disappears.

I know Oxygen Builder sometimes wraps content a little differently, so I just wanted to check if my in-content selector could be adjusted to target .entry-content on my site. Hopefully that should let both auto-placements and hints work correctly.

Thanks so much for your help—I really appreciate it!

My site is https://alissadeville.com