Fancybox css hack (small job, 1 hour)

Hi, I have a very short job to be fixed. For a wordpress site i'm using fancybox to create a ligtbox effect for photo's as well as some inline content. However, the inline content requires to have no background other than the background image (so no white) and no (scrolling)borders. To achieve this a CSS hack has to be implemented on the inline content fancybox, while to original layout remains on the photogallery. Take a look at [login to view URL] and click on the centered button 'MAAK HIER UW RESERVERING' for the inline content and/or on the single thumbnail (single for now) halfway down the page just above the blue footer. Please let me know if you can fix this, I offer $20, since it will probably will take no more than one hour to fix. I prefer paypal (however freelancer escrows are no problem) and contact through skype (danielvanhoolwerff), so future projects can be easily discussed!