HTML5 and CSS3 have each made a big difference in web design today, with new updates coming in from everywhere almost everyday. Here’s one experiment by Louis Harboe, which consists of iOS icons using pure CSS.
By applying different CSS techniques that include rounded corners, shadows, gradients, rgba and other styles, he has created this awesome graphics set with only a few codes.
Note: This will work correctly via webkit browser and was tested by Harboe in Safari 5 and Google Chrome 5.