Link color doesn't want to change…

Hello everyone,

i have a huge problem with my menu bar of the catch box theme.
I finally found out how to change the background color of the menu, but now im still struggeling with changing the font color from white to pink.

Here is the menu part of my csssheet:

[Large code excerpt removed by moderator per forum rules. Please use the pastebin for all large code excerpts. It works better anyway.]

Can anyone tell me where I need to include or change the font color? It drives me nuts for days now.. ??

my page https://www.project-beautiful.de/Wordpress

Thank you so much
Alenija