My cat sat her fat derriere on my laptop keyboard and now I have teeny tiny text across the entire site....practically need a magnifying glass to read the sidebar, or anything else. Where can I increase the text size so I don't have to squint??? :)
It seems like she probably accidentally changed the zoom levels with whatever keys she pressed. You should be able to change it back in your browser's settings, or with keyboard shortcuts by doing ctrl & + at the same time.