Add a short CSS class to an HTML Web page to use animated and stationary GIF images as the page's background. Open an HTML document and find the document's head section. Paste the following code ...

Cascading Style Sheets (CSS) level 3, also known as CSS3, introduces multiple background images support. You can list multiple background images, separating each with a comma, and set how they ...

Using an image is perhaps the easiest and most supported way to set the background. The syntax is quite simple, as shown in the bg CSS class here: .bg { background: url(/images/bg.png); } This ...

John Mueller said on Twitter "last I checked, we don't use CSS background images for image search." John said this also back in January 2018 when he said Google Image search does not index and ...