I’m not exactly sure on that lol. but we are trying to apply every single CSS default style that would be applied by the browser by default, native JS support (and LuaU support) (we’ll provide documentation). I’m planning external css from other websites to work too (if it’s enabled in your game settings), and much more. It’s designed to kind of be copy and paste. If you want to know what things you’re concerned about, you can let me know.