Box model (CSS)

In Cascading Style Sheets, the box model defines the web page layout of HTML elements.

Description

The box model is a rectangular box that wraps around elements.

The box has several layers, nested inside each other:

• Margins
• Borders
• Padding
• Content

Diagram

See also

• Cascading Style Sheets
• Web design
• Web page layout

External links

• Box model @ w3.org
• CSS layout model - boxes borders margins padding @ w3.org
• CSS2 Box model @ w3.org
• Cascading Style Sheets/Box Model @ wikibooks.org
• Introduction to the CSS Box model @ developer.mozilla.org
• The CSS Box model @ CSS-Tricks
• CSS Box Model @ w3schools.com
• Opening the Box model @ learn.shawhowe.com
• CSS Box model @ khanacademy.org
• The CSS Box model - Adam Roberts
• Collapsing margins - Adam Roberts