Why don't transitions work on iphone?

Question

Layout

Hello, I ran into a secret problem:
I did SPA on react, everything is fine, everything works.
But on the iphone, for some reason, transitions (transition) do not work I
thought maybe the problem is in the prefixes, so I added this line to the browserlist in package.json
"since 2010"

Prefixes appeared, but the problem remained
Here is the video, as it is now
https://disk.yandex.ru /i/MiZbbTcta_65Ag

Answer 1

-webkit- transform: