Website Not Working Properly In Web/Mobile View

Hi!

Here is my read only link:
https://preview.webflow.com/preview/prettydgtlco?utm_medium=preview_link&utm_source=designer&utm_content=prettydgtlco&preview=3c93a92a698eedbc3f7fd6304882bfd7&workflow=preview

I am trying to figure out how to:

  1. Fix the scrolling bar, it isn’t showing on Web view but I am able to use the downwards arrow key to scroll down
  2. The footer isn’t showing in Mobile View and isn’t centered
  3. I want to keep the animations for the Website and Instructional Design section, however when I mess with the margins, it messes up the animation

Would really appreciate any feedback!