You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 

233 B

Symlink the file to the profile directory:

ln -s ~/.config/firefox/userChrome.css ~/.mozilla/firefox/[PROFILE]/chrome/userChrome.css

in about:config

toolkit.legacyUserProfileCustomizations.stylesheets auf true setzen