I agree that solving these problems at a higher level would work better than this. Scoped CSS[1] would have been a good start, but unfortunately it looks to be

I agree that solving these problems at a higher level would work better than this. Scoped CSS[1] would have been a good start, but unfortunately it looks to be in trouble (removed from Chrome).[2] [1] https://html.spec.whatwg.org/multipage/semantics.html#attr-style-scoped https://html.spec.whatwg.org/multipage/semantics.html#attr-s... [2] https://www.chromestatus.com/features/5374137958662144 https://www.chromestatus.com/features/5374137958662144