A few days ago I saw one post on Reddit showing some userChrome.css
customizations to make Firefox to look like Safari. Decided to get their file and change a couple things. All credits to OP :)
Firefox does not support userChrome.css by default. Here are the steps to make it work:
- Load about:config in the Firefox address bar.
- Confirm that you will be careful.
- Search for
toolkit.legacyUserProfileCustomizations.stylesheets
using the search at the top. - Toggle the preference by double clicking. True means Firefox supports the CSS files, False that it ignores them.
Follow these steps to install userChrome.css:
- Load about:support in the Firefox address bar.
- Application Basics > Profile Directory > Open Directory
- Create a folder named
chrome
- Paste the
userChrome.css
in this folder
- Go to about:config
- Search for
devtools.debugger.remote-enabled
using the search at the top. - Toggle the preference by double clicking. True means Firefox will enable the option Developer > Browser Toolbox
- Then you can follow this: How to edit userChrome.css live
Ideally, I would like to replicate Safari in Sketch or something like that to achieve pixel-perfection but I am not sure when I will do that ¯\_(ツ)_/¯
PRs welcome
- /u/w19d2e773: initial work
- elementaryos-firefox-theme: install notes