Sometimes, it's best to demonstrate
Theory & code
Opinions: culture and best practice
Elsewhere: more verbiage
This list is anything but exhaustive. Rather, it comprises the pieces I'm happy to show random strangers... without first offering a qualification.
O'Reilly Media
Opera Software Web Standards Curriculum
- Headers, footers, columns, and templates, February 2009
- Styling forms, January 2009
- The CSS layout model — boxes, borders, margins, padding, August 2008
- Text styling with CSS, August 2008
A List Apart
- Avoid Edge Cases by Designing Up Front, December 2006
- 12 Lessons for Those Afraid of CSS and Standards, September 2006
- Back to Basics, March 2001
Digital Web Magazine
- Interview: Scott Benish and Josh Kneedler, with Nick Finck, November 2001
- Site Planning, the Red-Headed Stepchild of the Web, June 2001