css/css-view-transitions/content-object-fit-fill-ref.html

<!DOCTYPE html>
<title>View transitions: display content in a pseudo with object-fit: none (ref)</title>
<link rel="help" href="https://github.com/WICG/view-transitions">
<link rel="author" href="mailto:vmpstr@chromium.org">
<style>
#container {
  width: 50px;
  height: 50px;
  position: absolute;
  top: 10px;
  left: 10px;
  overflow: hidden;
}
#content {
  background: lightblue;
  width: 100px;
  height: 100px;
  transform-origin: top left;
  transform: scale(0.5);
}
#inner {
  width: 10px;
  height: 10px;
  background: green;
  top: 5px;
  left: 10px;
}

html { background: lightpink; }
</style>

<div id=container><div id=content><div id=inner></div></div></div>