ys li.active {
      background: #333333;
      color: #ffffff;
    }
  </style>

</head>

<body>

  <div>
    <header>
      <h1>Wookmark Sorting Example</h1>
      <p>Click the words below to sort the grid.</p>
      <br>
      <p><a href="../index.html">Back to overview</a></p>
    </header>

    <!--
      These are our filter options. The "data-sortby" classes are used to identify which
      grid items to show.
      -->
    <br/>
    <ol id="sortbys">
      <li data-sortby="name" class="active">Name<