Is it possible to change the font size of a field I've added to a suitelet form using N/ui/serverwidget? I set the type to inlinehtml and tried directly adding the font size there, but it gets ignored.

I would try to add in a wrapper tag to your HTML content, e.g. <span style="font-size:20px!important">YOURCONTENT</span>

That worked! I was just trying to use Html and a p tag originally and it didn't work. Thank you!!

😎