flags" content="image" />
        <meta name="assert" content="Percentage intrinsic widths are evaluated against the containing block's width." />
        <style type="text/css">* { margin: 0; padding: 0 }
            div
            {
                line-height: 0;
            }
            #div1
            {
                border: solid black;
                height: 3in;
                position: relative;
                width: 2in;
            }
            img
            {
        