chromium/third_party/blink/web_tests/fast/css/position-inherit.html

<!DOCTYPE html>
<html>
<head>
<style>
  html, body, div { position: inherit; left: 0; right: 0; }
  #container { overflow: hidden; }
  #box {
    background-color: #8fa;
    width: 100px;
    height: 100px;
  }
</style>
</head>
<body>
This test verifies that the root element has static position if it is set to
position: inherit.  It passes if the green box is visible.<br><br>
<div id="container"><div id="box"></div></div>
</body>
</html>