How to make a CTA at the bottom sticky until it reaches its initial position?

Hello everyone,

I know this is probably the easiest thing to do but I can’t seem to do it and find a similar thread on this forum.

Basically at the bottom of the page there is a CTA and I want to make it sticky at the bottom of the viewport until it reaches its initial position to where it snaps then and stays there if the user scrolls even further.

How do I pull this off?


Here is my public share link:
https://preview.webflow.com/preview/health-ade-landing-page?utm_medium=preview_link&utm_source=designer&utm_content=health-ade-landing-page&preview=38767fdec1406e71cf31b19cba12249c&mode=preview

Do you test sticky-cta.com ?