Pure CSS3 iTunes Icon

Made this icon purely with CSS3.

http://www.johnshammas.com/demos/css3-itunes

For those of you who will read the code: you may see -webkit-mask-image used. I'm not cheating and using an image, I promise! This is used because the webkit engine cannot properly use border-radius and overflow: hidden together; the corners will poke out. This has been fixed in Safari, but Chrome still suffers from this bug, so this is one technique you can use to get around it.