browser specific css for internet explorer and Firefox only - Stack Overflow
CSS basics - Learn web development | MDN
Firefox - Wikipedia
Close tab button color | Firefox Support Forum | Mozilla Support
Examine and edit CSS — Firefox Source Docs documentation
Inside a super fast CSS engine: Quantum CSS (aka Stylo) - Mozilla Hacks - the Web developer blog
CSS @supports rules to target only Firefox / Safari / Chromium – Bram.us
CSS basics - Learn web development | MDN
Inside a super fast CSS engine: Quantum CSS (aka Stylo) - Mozilla Hacks - the Web developer blog
Layout fix for Firefox in "Zoom text only" mode - Meta Stack Exchange
CSS difference output in Firefox and Chrome - HTML-CSS - The freeCodeCamp Forum
How to Add a User Stylesheet in Firefox
Console messages — Firefox Source Docs documentation
html - CSS styling works on Chrome but not on Firefox - Stack Overflow
Only Firefox honours !important in CSS animations
Targeting only Firefox with CSS - GeeksforGeeks
Made my css for Firefox w/ Sidebery show only favicons in the sidebar but display text on hover. Still working on the pinned tabs. : r/FirefoxCSS
Firefox 89+ – Styling the New Proton UI
Examine and edit CSS — Firefox Source Docs documentation
Examine and edit CSS — Firefox Source Docs documentation
Examine and edit CSS — Firefox Source Docs documentation
Examine and edit CSS — Firefox Source Docs documentation
CSS coding techniques - Mozilla Hacks - the Web developer blog
Examine and edit CSS — Firefox Source Docs documentation
