Section doesn't stick on horizontal scrolling

Hi All,
I’m building a horizontal scroll website and having a problem with making some part of my design to stick to the left side of the screen.
while previewing the site in Webflow the sections stick correctly (with a small glitching) but after publishing they act completely different.
I would appreciate it if you can help figure out what the problem is and how to fix it? or if there a more proper way to design the site?

Thank you in advance


Here is my site Read-Only: https://preview.webflow.com/preview/unthread-4b360bca4eedd3cc40e9b31dbdb270?utm_medium=preview_link&utm_source=designer&utm_content=unthread-4b360bca4eedd3cc40e9b31dbdb270&preview=ade4db9e89ddc8f455a745e99deb6e10&mode=preview

Here is my site (published version): https://unthread-4b360bca4eedd3cc40e9b31dbdb270.webflow.io