background scroll

by Travis Almand

HTML

<div class="chaseBarWrapper">
  
</div>

CSS

html, body {
  margin: 0;
  padding: 0;
  height: 100vh;
  width: 100vw;
  display: grid;
  place-items: center;
}

.chaseBarWrapper {
  animation: scroll 5s infinite linear;
  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGoAAAA4AgMAAABoCYX4AAAAAXNSR0IB2cksfwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAlQTFRFSo6TTKGmQEBA+6wirQAAACZJREFUeJxjEA3FBQIYcEqB5FbhAgtG5UblRuVG5UblBpMceeU8ACzAtMJsLhAnAAAAAElFTkSuQmCC');
  background-size: 20% 100%;
  height: 3em;
  width: 30em;
}

@keyframes scroll {
  100% {
    background-position: -100% 0;
  }
}