eight: 100%;
      border-radius: 2px;
      transform-style: preserve-3d;
    }
  </style>
  <script src="resources/perf_test_helper.js"></script>
  <script type="text/javascript">
    var N = PerfTestHelper.getN(200);
    var duration = 2000;
    function randomColorGenerator()
    {
      return '#' + Math.floor(Math.random()*16777215).toString(16);
    }
    function makeKeyframes() {
      var keyframes = [];
      var numKeyframes = 2;
      for (var i = 0; i < numKeyframes + 1; i++) {
        var fra