Friday 3 April 2015

CSS3

CSS has evolved over time from CSS1 to CSS2(which are the current standard) to CSS3(which is still in development.) CSS3 is the latest standard of CSS. The term "CSS3" is not just a reference to the new features of CSS, but the third level in the progress of the CSS specifications.

It is a language which describes how a document looks and how it is formatted. Modern browsers support CSS1 and CSS2 but the support to CSS3 is limited. CSS3 has been split into modules. It contains the old CSS specifications ans new modules are added. Some of the new modules are:
  • Selectors
  • Box Model
  • Backgrounds and Borders
  • Image Values and Replaced contents
  • Text Effect
  • 2D/3D Transformation
  • Animations
  • Multiple Column Layout
  • User Interface
With CSS3, it is possible to add rounded borders, shadows to boxes, and use an image as border and much more.

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