HTML and CSS Properties Index

Ready for HTML5, XHTML 2.0 and CSS3? :)

What would HTML be without CSS? And what is an index of all HTML elements without an index of all CSS properties? To fix the latter I indeed proudly present a continuously updated index of all properties specified in CSS 1, CSS 2, CSS 2.1, and even CSS 3, including all initial values as well.

HTML Properties Index and CSS Properties Index from Jens Meiert