Code blocking does not work properly in my browser.
(Chrome 64bit 90.0.4430.212 / Firefox 64bit 88.0.1)
Emptying and reloading the custom CSS doesn’t help.
The same is true on Windows (10) and Mac (Big Sur).
It shows up fine in desktop app.
The same is true for Windows (10) and Mac (Big Sur).
Desktop app.
Web app.