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.

The following code combines the array of images and the random number to display a random image as the website background:document.body.style.background='url('+background[numberGen]+')'; Advertisement ...

Here is the CSS source code, if you are interested you can look at the code and try to figure out Then here is the HTML code. Here you can download those two images . Background Image.

Google's John Mueller said this morning in a webmaster hangout at the 20:55 mark that Google Image search does not index and rank images from CSS background code. He said if you want your images ...

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 ...