I have to type this in a different window and I can't format it because my pages are COMPLETELY unuseable. The whole site is unuseable like this and while I can navigate [kind of] actually enjoying this site has become impossible.

SPOILER (click to toggle)

This happens on no other site so it's not my computer or browser. I have tried changing the scheme and this did nothing, not sure what else to do, am I the only one this is happening to?