Update:
So I removed the .pretty code and put it at the top in my stylesheet. It now works. When I moved it back, the code stopped working.
I must have blocked some code from publishing using comment symbols and not closed them, if that makes sense. But where?
I’ve combed through everything and can’t find it anywhere. Ugh.
The ‘hello’ text super-sized and turned red, but the image isn’t round.