I have purchased the CSS upgrade, in order to change my theme to a whole new different one. I found the theme on the Internet, and I have downloaded the default Style Sheet for it.
I have chosen the SandBox theme with no CSS at all, and pasted the CSS of the theme above instead. But it turned out to be completely different with so many things out of place.
I would really appreciate any help.
You can check the theme I'm talking about here: http://templates.arcsin.se/demo/decayed-website-template/