Cascading Style Sheets (CSS)

Cascading Style Sheets, known as CSS, is a method of styling web pages. Beyond styling text, CSS can be used to control the layout of a web page, using blocks constructed with div tags. This method of layout is seen by most as a more efficient and effective method of layout control than using tables. Using CSS allows for a web page to contain a higher percentage of content compared to code, a key factor in search engine optimsation.