Appreciation for the CSS Zen Garden project
Today is just a shoutout to a project which shows how much influence pure CSS can have over the look and feel of a webpage. That project is CSS Zen Garden (http://www.csszengarden.com).
As well as showing the flexibility of CSS, it also illustrates the separation between semantic content and its presentation. Despite the considerable visual differences between the various CSS designs, a screenreader interpreting the underlying HTML would produce the same results. I find that fascinating.