摘要：CSS3 BackgroundsCSS3 contains a few new background properties, which allow greater control of the background element. In this chapter you will learn h 阅读全文

摘要：What are CSS Sprites? To summarize: the term "sprites" comes from a technique in computer graphics, most often used in video games. The idea was that 阅读全文

摘要：Transitions provide a change from one state to another, while animations can set multiple points of transition upon different keyframes. Transitions d 阅读全文

摘要：CSS3 transitions allows you to change property values smoothly (from one value to another), over a given duration. How to use css3 transitions? To cre 阅读全文

摘要：Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and effici 阅读全文