Today I was playing around with the keys in Firefox and I accidentally changed the font size on Firefox. The websites started looking funny as things were looking out of proportion. Here's the solution to revert back to the default font size on firefox, if in case you accidentally happen to change the the size of font, either increasing it or decreasing it. Press Ctrl + 0 … [Read more...] about I Accidentally Changed The Font Size On Firefox How Can I Restore It ?