iOS fixed layers and scrolling

If it does not scroll as expected on iOS, try:

height: fit-content;
height: -webkit-fit-content;
height: -moz-fit-content;
-webkit-overflow-scrolling: touch;

That’s all!

Also see: and
Love his conclusion/comment, so I’ll leave you with that:
“It’s a huge headache that Apple have half arsed-ed-ly fixed the position:fixed issue and done in a typically  Microsoft proprietory way.”

Next issue to look into, the bounce:

Does this work? (not for me…)

body { overscroll-behavior: none; }