What is css?

Some articles on css:

CSS Animations - History
... animations for years, extensions of CSS into the realm of animation were minimal until the late 2000s ... As early as 2007, WebKit had announced its intent to include CSS animation, transitions, and transforms as features of WebKit ... It also announced the implementation of both implicit and explicit animation through CSS in February 2009 ...
CSS Animations
... CSS Animations is a proposed module for Cascading Style Sheets that allows the animation of Extensible Markup Language (XML) elements using CSS ...
Sass (stylesheet Language)
... Sass is a Cascading Style Sheets (CSS) metalanguage ... It is a scripting language that is interpreted into CSS ... The newer syntax, "SCSS", uses block formatting like that of CSS ...
CSS Alabama's South African Expeditionary Raid
... The CSS Alabama's South African Expeditionary Raid commenced shortly after the CSS Alabama left Brazil and the south Atlantic Ocean and cruised under Africa ...
CSS Animations - Browser Support
... As of June 2011, Firefox 5 includes CSS Animation support ... CSS animation is also available as a module in the nightly builds of WebKit as well as Google Chrome, Safari 4 and 5 and Safari for iOS (iPhone, iPod Touch, iPad), Android 2.x ...