Bring back firefox 53+ scrollbar buttons: ff 53 is built on gtk 3.0. gtk3.0 is screwed up - it lacks the buttons on the ends of the scrollbars. To fix this, add this file to the ~/.config/gtk3.0/ directory and restart your browser.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode characters