The document discusses the past, present and future of CSS. It provides a quick history of CSS from its proposal in 1994 to the current state of CSS3 modules. It outlines the organization of CSS3 and lists the modules being worked on. It also discusses why CSS3 development has taken so long and priorities for further development. Finally, it demonstrates several CSS3 features that can be used now like selectors, multi-column layout, borders and shadows.