Why doesn't sticky work in Iphone versions?

Question

iPhone

Hello.
If you go to (website) through the IPhone, then the catalog does not work . Moreover, this happened after connecting the Page scroll to id plugin . Why does not it work? position: sticky;

Answer 1

you should definitely look at his support.
https://caniuse.com/#search=position%3A%20sticky

Answer 2

Try it:
Only works with -webkit- prefix in Safari, otherwise style is ignored.