CSS was originally developed by the W3C as a advice in 12 , 1996. It is a language that enables developers to separate presentation from content also to provide better flexibility in defining business presentation characteristics. Consequently the same CSS file can be taken to style and format a lot of web pages at once. This allows a site to load more quickly.
The CSS specification facts the process of cascading design sheets. It will be possible to establish styles in multiple methods, such as inline or external. In the last mentioned case, multiple styles will certainly become combined into one virtual Style Sheet. Moreover, CSS rules are weighted based on importance, so that the design rule that has a higher pounds will exchange a conflicting style rule. The procedure for cascading down weights is definitely complex.
CSS helps make a consistent seem across a variety of web pages. It also makes it simple to change styles on several website pages at once. You can define common styles in one CSS document, and these styles will then be used on every of the pages.