Parallax effect is showing on webflow preview but not on my live site

I’ve got my parallax effect to work and it looks just how I want it to on preview mode, but when I publish it doesn’t work at all. Does anyone know why?

Preview Mode:
ezgif.com-gif-maker (11)

Published Site:
ezgif.com-gif-maker (12)


Here is my public share link: [LINK][1]