A nice, simple, dark Firefox new tab page (for Firefox 31 onwards).
For people who use the awesome Numix Dark theme for Linux. This userstyle fixes Thunderbird's horrible appearance if you use Numix Dark. If you want to know what parts of Thunderbird are changed: Screenshots speak louder than words, so check them out.
Remove some UI introduced by Australis (e.g. fog) and bring back squared (and rounded) tabs.
change Firefox scrollbar style
It's difficult to spot individual tabs on the tab bar without any visual cues. This userstyle creates rounded tab outlines for improved visibility of background tabs.
Background tabs are colored with the same background images Firefox uses for hovering, with the tail ends chopped off.
Firefox 31 and later versions - hide the search-container and the margin-top
Just an awesome wallpaper with some css stole from another userstyle...my personal favorite...enjoy!! The image is so HD that it was too big to put a screenshot on userstyles.com i had to take my own screenshot and shrink it...it is a sick picture...please install...i'd like this theme to get out there
Modern tabs for Firefox Australis theme. Gives Firefox a native Windows application look. Active tab and toolbar are slightly greyed out to match Windows File Explorer's Ribbon colour. Perfect if you use white window borders.
Nice minimalistic style for NewTab on Firefox! Doctor HARD3D save your eyes;) Don't be SNOWBLIND!