Style sheet problem

[admkrk]

Hi,
As an alternative to group boxes, I am try out something like is done here: http://thesmithfam.org/blog/2009/09/...ebar-tutorial/.
What I have is OK for a start and looks right in preview mode. When I run it, it looses almost all the formatting on the first page of a stacked widget as you can see in the attached image. The second page renders as expected though. I am not really sure what is causing this problem. My guess is it has something to with the stacked widget. This is all done with Creator and the style sheet is added to the top frame. Any suggestions would be greatly appreciated.

Thanks.