A pure CSS based theme (no .tpl.php files) for Drupal 6. It is a single column with a block region that slides into position when the header for it is clicked. -depends on jQuery Doesn't degrade gracefully at this point but that'll eventually be fixed.
The form, reset and typography styles from Blueprint CSS are used. Otherwise, this is an original theme.
This theme was made to test the default markup from 6 core which conforms to xHTML 1.0 strict.