... Switching 134The Mechanics: How It’s Supposed to Work 136Persistent Style Sheets 136Preferred Style Sheets 136Alternate Style Sheets 137Another Solution You (Almost) Can’t Quite Use 139The Reality: ... oxymoron, a design technology named Cascading Style Sheets (CSS). CSS is a Web markup standard set by the Worldwide Web Consortium (W3C) to define consistent stylesin Web pages and to apply the ... level of aesthetic appeal to their sites. Granted,given browsers’ poor support for Cascading Style Sheets (CSS) in those days, they had no alternative butto weigh pages down with presentational...