https://www.smashingmagazine.com/2011/10/16-pixels-body-copy-anything-less-costly-mistake/ https://www.smashingmagazine.com/2011/10/16-pixels-body-copy... "16p

https://www.smashingmagazine.com/2011/10/16-pixels-body-copy-anything-less-costly-mistake/ https://www.smashingmagazine.com/2011/10/16-pixels-body-copy... "16px" is a very good font size. I.e. don't do anything, just let the browser use its default.