CSS or cascading style sheet is a web based application language which describes the presentation and style from the document that is written in a markup language. Most of the internet pages are written in HTML and Extensible HTML language.
These are the languages commonly utilized in custom web style and documentation.
These languages are used to format the content material from the web sites.
CSS is used for style and designing from the internet pages. W3C or world wide web consortium is a well-known standard which maintains this language. The purpose behind introducing this language would be to present the different aspects and content of web page in presentable and sequence order.
W3C CSS based web application development has numerous benefits. It's also useful for the typical customers. Sometimes some websites take a lengthy to open. This only irritates the visitor and he browses to some other website from where he can access info with out any delay. This decreases the volume of visitors on your website.
W3C CSS takes care of this issue. It also provides an attractive visual display. W3C CSS enhances the appear of web pages and make them load quicker because it reduces the size of the web page by 60%.
Different CSS Validation are:-