CSS was originally produced by the W3C as a advice in 12 , 1996. It is a language that enables developers to split up presentation from content and to provide greater flexibility in defining display characteristics. Because of this the same CSS file can be used to style and format many web pages simultaneously. This allows a website to load quicker.
The CSS specification specifics the process of cascading down style sheets. It will be easy to state styles in multiple ways, such as inline or external. In the second item case, multiple styles will certainly be combined into one virtual Style Sheet. In addition, CSS guidelines are weighted based on importance, so that the design rule with a higher weight will exchange a conflicting style regulation. The procedure for cascading down weights is normally complex.
CSS helps make a consistent start looking across a variety of web pages. It also makes it easy to change styles upon several websites at once. You may define common styles in a single CSS file, and these styles will then be used on each and every one belonging to the pages.