Changes since 1.9.8: 52f2c54
[Buttons]
- (new) huge 48x48px buttons with 36x36px icons (read additional notes inside userChrome.css)
- (fix) 'more compact' mode for navigation toolbar buttons > missing borders
[General UI]
- (tweak) Fx 62+: 'old icons' inside bookmark menu popups
[Location Bar]
- (fix) wrong/missing icon for the case 'certUserOverridden'