<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Reference</title>
<style>
div {
  width: 100px;
  height: 50px;
  background: blue;
  -webkit-mask-image: url(support/exif-orientation-2-ur-pre-rotated.jpg);
  mask-mode: luminance;
}
</style>
<div></div>
<div></div>
