<!DOCTYPE html>
<html>
<head>
  <title>Bug 1144501 testcase</title>
  <meta charset="utf-8">
  <style type="text/css">
  .outer {
    width: 300px;
    height: 100px;
    border: 1px solid silver;
    margin: 8px 0;
    display: inline-block;
    vertical-align: top;
  }
  p {
    margin: 0;
    background: #eee;
  }
  .hr {
    background-color: green;
    border: transparent none 0px;
    height: 10px;
    margin: 0px;
    width: 100%;
  }
  </style>
</head>
<body>
  <div class="outer">
    <p style="margin-top:20px">
      There should be a horizontal green bar the full width of the div.
    </p>
    <div class="hr"></div>
  </div>
  <div class="outer">
    <p style="margin-right:20px">
      There should be a horizontal green bar the full width of the div.
    </p>
    <div class="hr"></div>
  </div>
  <br>
  <div class="outer">
    <p style="margin-bottom:20px">
      There should be a horizontal green bar the full width of the div.
    </p>
    <div class="hr"></div>
  </div>
  <div class="outer">
    <p style="margin-left:20px">
      There should be a horizontal green bar the full width of the div.
    </p>
    <div class="hr"></div>
  </div>
</body>
</html>