On Sat, 5 Nov 2016 00:28:06 -0500 Leslie Turriff <jlturriff@...> wrote: > > > Because the easiest ways to deal with firefox is chrome/userChrome.css > > file in you firefox profile or "Theme Font & Size Changer" addon. > You appear to misunderstand my request. I'm not (as much) > concerned with the content of web pages as the fonts used to display file > pickers, configuration dialogs, menus, etc., components of Firefox itself. > > Firefox GUI is written ix XUL and can be edited with css markup using that file (or addons) -- Nick Koretsky (nick.koretsky@...)