userChrome

This userChrome.css provides Vivaldi Browser like vertical tabs and bottom address bar (without extensions).

Usage

1. set toolkit.legacyUserProfileCustomizations.stylesheets to true
2. Go to the Firefox profiles folder
3. Execute the command below

   git clone git@github.com:Kyure-A/userChrome.git chrome --depth 1
       

4. Enjoy it!

Images

sample

hover