<!DOCTYPE html>
<html>
  <head>
    <title>CSS Reftest Reference</title>
    <link rel="author" title="Keith Schwarz" href="mailto:keith@keithschwarz.com">
    <link rel="author" title="Aryeh Gregor" href="mailto:ayg@aryeh.name">
    <style>
      body > div {
        width: 100px;
        height: 200px;
        position: relative;
        left: 50px;
        top: 50px;
        background: gold;
      }
      body > div > div {
        width: 200px;
        height: 100px;
        position: absolute;
       