CSS3 backgrounds

CSS3 Backgrounds
CSS3 contains a few new background properties, which allow greater control of the background element.

In this chapter you will learn how to add multiple background images to one element.

You will also learn about the following new CSS3 properties:

• background-size
• background-origin
• background-clip

CSS3 backgrounds

原文：http://www.cnblogs.com/tryao/p/7266052.html