Firefox 106+

Features
-Top frame only
-Insert CSS on load

Install

• License: MIT License
• Weekly downloads: 1
• Average daily users: 1
• Rating: 0/5 of 0 ratings
• Created: 2022-11-05 12:41:57
• Last updated: 2023-08-11 05:50:23
• Homepage:
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/simple-css-inserter/
• API: {5fef998a-5799-43b8-9e34-367b26c46b77}