Thanks, that helped (at least in some way).
the correct url is:
https://hsg-erlangen.de
I already put in the suggested CSS code. That worked for some of the menu items.
But those menu items, which only open the menu (and dont have a page in their own) are still grey.
Furthermore: is there a way to increase the '>' ? Its really tiny and hard to hit consitently.
I am just wondering if I am the only one with those problems. Is my approach that unique, maybe other people are using a better method.
Thanks again,
Georg