I see http://csszengarden.com http://csszengarden.com is missing. I've always marveled at the different realizations produced by only(?) changing the CSS. I'v

I see http://csszengarden.com http://csszengarden.com is missing. I've always marveled at the different realizations produced by only(?) changing the CSS. I've never understood the great lengths people go to make designs seemingly impossible to grok or manage, so I'd love to hear from those with more experience than I.