Animation Issue within Navigation Bar/Menu

Hi al!! I am having issues with the animation on our website. When you hover over the “Our Work” tab in the navigation Bar and hover over the sub-topics/categories, the animation is on repeat and will flow upward. No matter what we do, we cannot eliminate it, which becomes very annoying. Any advice or suggestions would be amazing!

Here is my public share link: Webflow - Pangea Educational Development International

If that link does not work, the animation issue can be seen on our published website: