The flags are base64-encoded SVG-Images included in the style-sheet. I've only inlcuded a couple of flags so far, feel free to add more or delete the ones you don't want. You only need to adjust the "top"-parameter.



You should be able to combine this style with any other wikipedia style.



It is of course also possible to simply include this style in your ~/.mozilla/firefox/xxx.default/chrome/userContent.css and use it without stylish or with a browser different then firefox.