If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
It's not possible to use multiple styles on a single site, but you can apply a different background to each of the pages of your site if you would like. Here is a link with more information on this: Changing the background.