<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Transforms Test: transform-origin - 0% center('center' computes to '50%' in vertical position)</title>
<link rel="author" title="Intel" href="http://www.intel.com">
<link rel="author" title="Jieqiong Cui" href="mailto:jieqiongx.cui@intel.com">
<link rel="help" title="8. The 'transform-origin' Property" href="http://www.w3.org/TR/css-transforms-1/#transform-origin-property">
<link rel="match" href="transform-origin-007-ref.html">
<meta name="flags" content="">
<meta name="assert" content="The 'transform-origin' property set 'center' computes to 50%(top 50%) for the vertical position.">
<style>
  .div1 {
    height: 150px;
    position: absolute;
    width: 150px;
  }
  .div2 {
    background-color: gray;
  }
  #test {
    background-color: red;
    height: 50px;
    margin: 50px 0px 50px 100px;
    transform: rotate(180deg);
    transform-origin: 0% center;
    width: 50px;
  }
  #ref {
    background-color: green;
    height: 50px;
    margin: 50px 0px 50px 100px;
    transform: rotate(180deg);
    transform-origin: 0% 50%;
    width: 50px;
  }
</style>
<body>
  <p>Test passes if there is a filled green square in the <strong>center</strong> of the gray square and no red.</p>
  <div class="div1 div2"><div id="test"></div></div>
  <div class="div1"><div id="ref"></div></div>
</body>