Change Font in WorkDoc

Didn’t see an existing request for this: Changing the text font in WorkDocs. The base font can be made italic or bold but the actual font can’t be changed from the sans-serif base font. A serif option [like Merriweather] and a slab serif option [like Arvo, etc.] would be nice.

It would also be helpful to change font size other than the standard headings. I am trying to get some data in a table and need a little smaller font to make it work and not wrap.