Confluence 6 CSS Editing Quick Start

The CSS style sheet that wishes to edit the space:

1. Once in the space, then select Space tools > Look and Feel from the bottom of the sidebar .
2. Then select Stylesheet and then Edit .
3. Copy and paste your custom CSS into the text input box.
4. Save your changes. The new CSS effect will be applied to all content pages in this space.

 

https://www.cwiki.us/display/CONFLUENCEWIKI/Basic+Styling+Tutorial