Sticky div does not work properly

Design help Layout & Design
1

Hi everyone,

I can’t find the problem of a Sticky div not working properly. I made dozens of this kind of components but now I can’t figure this out. Does anyone understand why it is not working?

Here the read-only link: Read only link

Thank for your help!

2

What’s wrong with it? On my end it looks perfectly sticky :slight_smile: