<!doctype HTML>
<html>
<meta charset="utf8">
<title>CSS Content Visibility: positioned container (reference)</title>
<link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility">

<style>
#container {
  width: 150px;
  height: 150px;
  background: lightblue;
}
.positioned {
  position: absolute;
  top: 0;
  left: 0;
}
</style>

<div id=container class=positioned></div>

