Animations break at a certain point on my home page

So I just made some changes to my website for the first time in quite a while and I noticed that now the animations stop at a certain scroll point on my site (between the big red bars) I tried removing and adding them again and even removing the ones that worked. Neither fixed the problem. Is there an easy fix to this without losing the animations? website:

I know of no reason why animations should work on one part of the page but not another. This is website detective work 101. Could be anything. A js conflict... an include order... I'd start by one-by-one deleting any script based components that aren't animations, and see if getting rid of one of them causes the animations to start working again. Do you have a backup of the old site before you made the changes? Look at what you changed and see if that gives you any clues.