CSS and images in text boxes

Is there any way to use CSS in text boxes (my text is in a separate file with some HTML formatting)? This site looks like they use it:

http://www.juxtinteractive.com/

Also, I’m pretty sure you can’t, but is there any way to include images in a text box?

Thanks,
robot7

No you can’t.

The closest thing to it is the scrollpane component.