There are several features of CSS3 that are implementable today. In this presentation we discuss CSS3 Selectors, Text Shadows, Box Shadow, Rounded Corners (prefixed), @font-face, Alpha Transparency, Opacity, Rotation
11. Opacity Doesn’t have the impact you intended .halfthere { opacity: 0.4;} http://www.standardista.com/articles/rgba_notopacity.html
12. Opacity Doesn’t have the impact you intended .halfthere { opacity: 0.4; filter: alpha(opacity=0.4)} http://www.standardista.com/articles/rgba_notopacity.html
13. Opacity Doesn’t have the impact you intended .halfthere { opacity: 0.4; filter: alpha(opacity=0.4)} Coming in Opera 10 http://www.standardista.com/articles/rgba_notopacity.html