I have custom paragraph tags working, but custom spans would be useful as well.
I can almost get this working using a font tag, but once I remove the "font-family" style it disappears from the list of available fonts.
What I want to do is this, and have the "Emphasis" style selectable from the wiki editor somehow.
span.Emphasis { font-style: italic; font-weight: bold; background-color: aliceblue}