assert" content="If the ancestor is inline-level, positioned absolute, and direction is left-to-right, the top/left of the containing block determines the top/left padding edges of the first box generated by the ancestor." />
        <style type="text/css">
            div
            {
                border: solid black;
                padding: 1in;
                position: fixed;
                width: 0;
            }
            #span1
            {
                direction: ltr;
            }
     