CSS

n. Stands for Cascading Style Sheets. A set of rules used to style web pages, controlling colors, fonts, and layout. You use CSS to make a website look good. In computing, CSS can also stand for Content Scramble System, which is a method used to protect DVDs from being copied illegally.

n. Abbreviation for Cascading Style Sheets. A style sheet language used to describe the presentation of a document written in HTML. It separates content from visual design. In digital media and security, CSS refers to the Content Scramble System, an encryption scheme used to prevent the unauthorized duplication of commercially produced DVD-Video discs.