Im not sure but removing the paragraph tags
<p>About Us</p> from the last menu about us seems to fix your problem. I think you can increase the menu item height if you want to keep current navigation menu height.
- This reply was modified 4 years, 7 months ago by Jamal. Reason: tugs > tags
Agressively support the kind of work you want to see. Buy it. Talk about it. Review it.