If you press Ctrl+r to reload the site, do the styles get applied normally? Some users have an intermittent problem where Firefox seems to stop styling the page for some reason. Hopefully you will get some suggestions for what to check so you can actually fix it and won't need to reload.

You can't attach a screenshot to the first post that starts a thread, but you can do that in subsequent replies.

Reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files.

• Hold down the Shift key and left-click the Reload button
• Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
• Press "Command + Shift + R" (Mac)

Which security software (firewall, anti-virus) do you have?

This is Armorgames.com and provides an example of how sites are missing buttons, background, and general formatting in general.

Make sure that you haven't enabled a High Contrast theme in the Windows/Mac Accessibility settings.

• http://kb.mozillazine.org/Website_colors_are_wrong

Make sure that you allow pages to choose their own colors in Firefox.

• Tools > Options > Content : Fonts & Colors > Colors : [X] "Allow pages to choose their own colors, instead of my selections above"

The high contrast theme was the issue. I appreciate it very much. This has been bugging me for some time.

You're welcome