Board Thread:Support Requests - Designing Your Wiki/@comment-4620100-20130710164632/@comment-1330470-20130710182811

There's also a pure CSS solution. Each page has one and only one body tag. The body tag contains all the visible content of the page. Checking the source of a random page on my wiki, the body tag has a couple of extra classes:

So, if you had some CSS like this (makes all links green):

You could make it affect only that page by changing it to: