DavidWalsh83

http://davidwalsh.name/css-circles

A while back I shared a clever technique for creating triangles with only CSS. Over the past year, I've found CSS triangles incredibly effective, especially when looking to create tooltips or design elements with a likewise pointer pattern. There's another common shape that's easy to create, and that is the circle. Using border-radius, you can create wonderful CSS circles.

http://davidwalsh.name/css-filters

CSS filter support recently landed within WebKit nightlies. CSS filters provide a method for modifying the rendering of a basic DOM element, image, or video. CSS filters allow for blurring, warping, and modifying the color intensity of elements. Let's have a look at how CSS filters work and how you can quickly create elements that are beautifully filtered!