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 ...

Add multiple background images in one section and resize and adjust background image on sections with different properties and style. Add overlay on background images. and add parallax effect in ...

A static CSS and HTML website for fake book promotional sites. Practice for aligning text in an element with a background-image. Based on Codecademy practice exercise.

If you want to download PNG images with a transparent background, these sites allow users to do so for free. You can use them alongside other pictures. Before using an image from any of these ...

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.