CSS, Box Model

Guide to CSS Box Model. A guide to understand it, by Ayrton Lima

CSS Box Model

CSS Box Model Interactive Media Design

CSS Box model deals with the area that surrounds each elements and how it can be formatted.

CSS box model - Wikipedia

File:Boxmodel.gif - Wikipedia

The Box Model The Odin Project

CSS Box Model

CSS Box Model and Positioning - CodeProject

Box model

javascript - displaying the CSS Box model boundaries around elements in the browser? - Stack Overflow