Cascading Style Sheet

Cascading Style Sheet is a style sheet language used to describe the presentation of a document written in a markup language like HTML.

CSS statements defines

colors

fonts

layout

Style Sheets allows layout and display controlling. The amount of coding necessary to control Layout characteristics can be greatly reduced by CSS. CSS allows multiple styles to be attached to a document at once. It also allows for all the style formatting in a document to be changed at once.

Style Sources

Author styles

User styles

User agent styles