Thread:Project:Support desk/common.css/reply

Each page has a identifiable class name applied to the "body" element, so you can target CSS style definitions to a specfic page by just using that class name as the selector.

The main page is special, and in addition to it's unique class name, it has the  class.

So you can define your styles like this:

body.mainpage a { color: #ccc; }