Cascading Style Sheets

File Format
Name	Cascading Style Sheets
Ontology	Electronic File Formats Web Cascading Style Sheets
Extension(s)	.css
MIME Type(s)	text/css
Released	1996

Cascading Style Sheets (CSS) is a Web styling format.

CSS is an important technology in the modern Web, where many characteristics of the presentation of a site are specified including fonts, colors, and special effects. Some of these things were formerly done using now-deprecated HTML elements and attributes such as the "font" element.

References

• Cascading Style Sheets (Wikipedia)
• CSS1
• CSS2 Revision 1
• CSS3 Roadmap
• CSS Snapshot 2010
• CSS Naked Day (webmasters were urged to make their sites CSS-free for one day)