HTML stands for Hyper Text Markup Language · HTML is the standard markup language for creating Web pages · HTML describes the structure of a Web page ·

In responsive design, a breakpoint is the “point” at which a website’s content and design will adapt in a certain way in order to provide the best possible user experience.

The latest version of CSS includes properties that allow you to style your HTML elements with rounded corners, drop shadows, and even color gradients. However, these techniques just scratch the surface of what CSS3 can really do. One of the most important but under-hyped features of CSS3 is the new advanced selectors.