 <meta name="flags" content="" />
        <meta name="assert" content="The 'top' property sets a nominal length value in picas." />
        <style type="text/css">* { margin: 0; padding: 0 }
            div
            {
                position: relative;
            }
            #div1
            {
                margin-top: -6pc;
            }
            #div2
            {
                background: red;
                height: 3px;
                margin-top: 6pc;
                po