Yeah, I found if I add <div> </div> at the end of the example, some of the letters of "div" would be green and some would be white.[1] Adding a class

Yeah, I found if I add <div> </div> at the end of the example, some of the letters of "div" would be green and some would be white.[1] Adding a class or something changed which letters were green and which white. 1. https://imgur.com/a/Ib2R9gh https://imgur.com/a/Ib2R9gh