I wold like to make HTML text area to have rounded corners:
I set value as text:
<div style="font-size: 14; border-radius: 25px; font-family: sans-serif" align="center"><p style="color: #ffffff; background-color: #FFAC33">Under Review</p></div>
But it wasn't applied. What I am doing wrong? What about buttons with rounded corners?
The best way to do this, is to make a copy of the Widget and to customize it. and to create your own Widget extension that way.
I think you'd better to program a new widget, there are some Widget API you can find.