Spontaneous CSS Problems

Question

I was working on the print CSS for a webpage of mine, and for some impossible reason, my website's CSS (as presented to a computer screen) became very odd. Firebug says that a user agent stylesheet is causing portions of my page to have enormous margins in random places for no reason. I have no idea how this could have possibly been caused.

Anyway, to begin, how can I get rid of user agent stylesheets?

Answer 1

Already tried to empty your cache?

Ctrl + F5 works wonders sometimes

Answer 2

Try using a reset CSS sheet. This will reset all browsers to have the same styles to begin with, and should fix it.