Hi Cedric,
I just upgraded a test site to Joomla 4:
eume.upf.org/joomla4/
Everything seems to be basically okay, but I cannot get the normally displayed style options for the main menu to take effect.
I selected the theme: css3megamenu
In the style, I took the css3megamenu preset
However, the menu is displaying as black letters on a blue background, even though when I'm editing the style, it looks correct, i.e. whitish grey letters on a blue background.
Also, when I change something, such as the font size, nothing happens.
If I change other things, such as the theme, it does appear to take effect.
I did not encounter this problem with the previously upgraded website:
france.upf.org/
.
I've compared the two websites but I can't see where the difference is.
It's possible I made some mistake along the way.
Do you have any ideas? I am a bit flummoxed.
