Any idea how to fix the dynamic element in this position?

Question

css

How to fix the block with mini photo navigation at the level of the first photo?
Now I use position: sticky, but each first photo of the product has its own height + a different number of photos

Link: https://chervinsky.ru/portfolio-brending/firmennyi...

Answer 1

Why do you need a script to replace the position (the one with the .is_stuck class). would be better to put position: fixed initially on .slide-dots, and padding [top:20%;] on top