Footnote Superscript not Superscript

My footnotes citations in the text are rendering as normal text, not superscript. Thoughts?
footnote 1

footnote 2

assuming ur markdown is correct, it could be combination of your theme customisation and any css snippets u apply.

but i’m skeptic with how your footnote looks like i.e.

  • 1: Encyclopedia Britanica, (with a colon) instead of
  • 1. Encyclopedia Britanica

how ur markdown note looks like? it should look like this

Dogs are not cats[^1]

[^1]: Encyclopedia Britanica