Firefox CSS theme to maximize the vertical space of your monitor.
Why do you think that https://github.com/FirefoxCSS-Store/FirefoxCSS-Store.github.io is a good alternative to Firefox_Custom_CSS
Firefox CSS theme to maximize the vertical space of your monitor.
Why do you think that https://github.com/FirefoxCSS-Store/FirefoxCSS-Store.github.io is a good alternative to Firefox_Custom_CSS