<!DOCTYPE HTML>
<html>
<head>
<title>Pixel rounding testcase</title>
<style type="text/css">

html, body { margin: 0; border: none; padding: 0; }
div { display: table; position: absolute; }

</style>
</head>
<body>

<!-- one border -->
<div style="top: 10px; left: 10.5px; width: 10px; border-top: 10px solid green"></div>
<div style="top: 10px; left: 30.5px; height: 10px; border-right: 10px solid green"></div>
<div style="top: 10px; left: 50.5px; width: 10px; border-bottom: 10px solid green"></div>
<div style="top: 10px; left: 70.5px; height: 10px; border-left: 10px solid green"></div>

<!-- two adjacent borders -->
<div style="top: 10px; left: 90.5px; border-top: 10px solid green; border-right: 10px solid green"></div>
<div style="top: 10px; left: 110.5px; border-bottom: 10px solid green; border-right: 10px solid green"></div>
<div style="top: 10px; left: 130.5px; border-top: 10px solid green; border-left: 10px solid green"></div>
<div style="top: 10px; left: 150.5px; border-bottom: 10px solid green; border-left: 10px solid green"></div>

<!-- two opposite borders -->
<div style="top: 10px; left: 170.5px; height: 10px; border-left: 5px solid green; border-right: 5px solid green;"></div>
<div style="top: 10px; left: 190.5px; height: 10px; border-left: 5px solid green; border-right: 5px solid green;"></div>
<div style="top: 10px; left: 210.5px; width: 10px; border-top: 5px solid green; border-bottom: 5px solid green"></div>

<!-- three borders -->
<div style="top: 10px; left: 230.5px; border-top: 5px solid green; border-right: 10px solid green; border-bottom: 5px solid green"></div>
<div style="top: 10px; left: 250.5px; border-top: 5px solid green; border-left: 10px solid green; border-bottom: 5px solid green"></div>
<div style="top: 10px; left: 270.5px; border-left: 5px solid green; border-right: 5px solid green; border-bottom: 10px solid green"></div>
<div style="top: 10px; left: 290.5px; border-left: 5px solid green; border-right: 5px solid green; border-bottom: 10px solid green"></div>
<div style="top: 10px; left: 310.5px; border-left: 5px solid green; border-right: 5px solid green; border-top: 10px solid green"></div>
<div style="top: 10px; left: 330.5px; border-left: 5px solid green; border-right: 5px solid green; border-top: 10px solid green"></div>

<!-- four borders -->
<div style="top: 10px; left: 350.5px; border-top: 5px solid green; border-right: 5px solid green; border-bottom: 5px solid green; border-left: 5px solid green"></div>
<div style="top: 10px; left: 370.5px; border-top: 5px solid green; border-right: 5px solid green; border-bottom: 5px solid green; border-left: 5px solid green"></div>

<!-- border around space -->
<div style="top: 30px; left: 10.5px; border: 10px solid green; height: 20px; width: 20px"></div>

</body>
</html>