uren.html#propdef-position" />
        <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#choose-position" />
        <meta name="assert" content="Fixed positioned elements can be sized and positioned using 'top', 'right', 'bottom' and 'left' properties." />
        <style type="text/css">
            #div1
            {
                background: blue;
                height: 2in;
                position: relative;
                width: 2in;
            }
            div div
            {
  