Top bar covers tabs for BC pages

My Canvas page has a black bar with the words “Request Info”, “Apply Now”, etc. that my school put there. When I go to the Assignments page in BetterCampus, the window is so big that the black bar covers the tabs, and I can’t see what the other BetterCampus pages are. I think some space should be added above the window so I can access the other tabs and the close button.