Originally created: August 2009. Revised in May 2010.
Link: http://dr-porkov.webs.com/opacity-test.html
This was a web page I did, created in HTML 5 and using some of the CSS3 colour/ opacity effects, as a demonstration page that I created during my dissertation studies.
Main effects: HTML5 page structuring special tags in place of certain divs, CSS colour/ transparency properties rgb, rgba, hsl, hsla, opacity.
When looking at this page, please use a modern, HTML5/ CSS3 capable web browser to get the page to look its best.