<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Cascade Green Right Square Reference File</title>
<link rel="author" title="David Burns" href="http://www.theautomatedtester.co.uk">
<style>
#success {
  width: 100px;
  height: 100px;
  background-color: green;
}
</style>
<body>
  <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>

  <div>
    <div id="success"></div>
  </div>
</body>
</html>