Firefox menu font color tweak
Because I'm using a dark theme in Gnome, so the default menu font color is white. Firefox inherited the font color from gnome, so when I'm using a light theme in firefox, I can't see anything in the menu... Here is the tweak to fix it: Add this to you ~/.mozilla/firefox/*/chrome/userChrome.css if the file doesn't exist, create one. menubar, menubutton, menulist, menu, menuitem, menupopup, popup > * { color: black !important; } P.S. I'm using the theme - Chromifox Carbon