Cascading Style Sheets (CSS) is a style sheet format, endorsed by the World Wide Web Consortium (W3C) that works with HTML documents using simple syntax and various style properties denoted by English language keywords.
CSS1 (Version 1.0) incorporated innumerable layout settings suitable for downloadable HTML pages. CSS2 (Version 2.0) provides additional XML support, downloadable fonts and audio presentations for visually impaired users. CSS3 (Version 3.0) continues in development and its improved highlights include: vertical text, extensive backgrounds and borders, speech recognition and user interaction.
Most web browsers support CSS3 as it becomes more popular and more web designers implement the use of CSS3 in their layout design. Web designers and web developers CSS3 can find valuable employment all over the world.
Informative online training articles based on CSS3 including tutorials on Selectors, multi column features, advantages, opacity, wrapping and link usage and creation are covered in this section. CSS3 is modularized, providing greater flexibility and capability for the developer or programmer. Maintenance of the system is improved from earlier versions and allows for individual modules to be tested and integrated with ease. CSS3 has become popular with developers due to faster completion time, more flexibility and easier maintenance of web pages.