CSS control of a text field

This seems so basic a need that I must be overlooking it. I have a text field in a web app that needs to respond to a css file. Something as simple as . But it looks like Xojo can’t do this. Am I missing something? Thanks. This will kill my entire project.

Bill

Seems possible to do a ReplaceAll of by EndOfLine in the TextField.Text. For more elaborate formating, it probably gets more involved.