Pale Moon seems to be a worthy non-Australis, non-Google alternative, except for one aesthetic issue that's enough to be a deal breaker for me.

See those buttons right there? They're straining my eyes. They look like they suffer from bad JPEG artifacts. I want to disable the color glow/gradient (whatever it is). In Firefox they are clean and grayscale.
I managed to disable the goofy-looking glow effect on the URL bar with browser.padlock.urlbar_background but I can't find any similar setting for the buttons.


