Animate Background Image Css. See the Pen CSS Multiple Background Image Parallax Animation by carpe numidium carpenumidium on CodePen. You can change as many CSS properties you want as many times as you want.
Keyframes hold what styles the element will have at certain times. An animation lets an element gradually change from one style to another. This is another example of the parallax effect that gives your 2D background the illusion of depth.
Because multiple backgrounds consists of multiple definitions it works more like other properties with multiple property values.
To use CSS animation you must first specify some keyframes for the animation. Property and give it a value of 10s now our animations total duration is 10 seconds. Adding a pseudo-element Since the transform property needs to apply to individual HTML elements we need to either add a container element to our page for the background image or we can skip that and use a pseudo-element. By default a background-image is placed at the top-left corner of an element and repeated both vertically and horizontally.