Css bottom toolbar hiding main content

Tell us what’s happening:
Describe your issue in detail here.
When I scroll down (in full screen mode) to the bottom the content of my navbar ishidden behind the toolbar. How can the contents to show.

Your code so far

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36

Challenge: Build a Technical Documentation Page

Link to the challenge:

In full screen I see all the content. When I make the browser window very small I can cut off the last item. You could probably use bottom margin to give more scroll bar movement or empty menu items. But I can’t replicate what I think you’re saying.