Added by scottywz@userstyles, Created: Apr 04, 2014, Updated: Nov 19, 2016
No screenshot


Removes the tab bar's bottom border, the navigation bar's top and/or bottom borders, and/or the navigation bar's background gradient, depending on the style settings chosen. Supports the default theme and lightweight themes in both Australis and pre-Australis.

More info
This style replaces an older style of mine,">Firefox - Hide bottom tab bar border.


  • Fix the nav bar being 1 pixel shorter than the Tab Center toolbar when "Remove tab bar bottom border" is enabled.
  • Fixed removing the tab bar bottom border in Firefox 32.

Applies to:
all URLs

Related styles:

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