<!DOCTYPE HTML>
<html>
<head>
  <title>CSS Reference: Test for top:calc() on absolutely positioned elements</title>
  <link rel="author" title="L. David Baron" href="https://dbaron.org/">
<style type="text/css">
body { margin: 0 }
body > div { float: left; height: 100px; width: 3px; }
div[style] { background: blue; position: relative; height: 10px; }
</style>
</head>
<body>

<!-- tests with a fixed-height container -->
<div><div style="top: 50px"></div></div>
<div><div style="top: 50px"></div></div>
<div><div style="top: 75px"></div></div>
<div><div style="top: 45px"></div></div>
<div><div style="top: 40px"></div></div>
<div><div style="top: 30px"></div></div>

<!-- tests with an auto-top container -->
<div><div style="top: 50px"></div></div>
<div><div style="top: 50px"></div></div>
<div><div style="top: 75px"></div></div>
<div><div style="top: 45px"></div></div>
<div><div style="top: 40px"></div></div>
<div><div style="top: 30px"></div></div>
</body>
</html>