- Margin boxes can be used to create page headers
- Margin boxes are created through margin at-rules inside the page context.
- A margin box is instantiated if a margin context is established and ... The
computed value of 'content' is not 'none'.
This page must have margins of about 10% of the page size, and headers
labeled, from left to right:
- Top Left Corner
- Top Left
- Top Center
- Top Right
- Top Right Corner
Each header area must have a border.
End test t04-headers-00-b.xht