Board Thread:Support Requests - Designing Your Wiki/@comment-114562-20181023111741/@comment-114562-20181023131821

I'm not sure that page helped to answer my question. It's useful, but it doesn't seem to answer whether I can exclude certain pages from CSS. It only seems to answer that you can include specific pages and exclude everything else. I want to know the inverse: include everything but exclude a certain page.

Imagine that I wanted a CSS code to work on all pages except Special:WikiActivity. Is that possible, or do I need a workaround?