HTML and CSS Reference
• CSS gradients, both linear and radial, and how to customize them
• How to apply multiple background images to a single element
• New CSS3 properties that allow us to change the size, surface area, and origin of
Adding background colors, gradients, and images brings forth quite a few possibilities to
enhance the overall design of our websites. Soon we'll discuss how to semantically add
images (aside from background images) and other media to our pages. But before that, let's
take a look at how to semantically create lists.