Created frames but on upload the background colour did not show?

[Background colour washed out]

I cannot find the root cause of the issue where in the design and preview it
looks correct, but upon upload on the host server the background colours did
not show, only a white background.

 

[Jens Peter Karlsen [FP-MVP]]

URL?

Regards Jens Peter Karlsen. Microsoft MVP - Frontpage.