ating box cannot be to the right of the left outer edge of any right-floating box that is to the right of it." />
        <style type="text/css">* { margin: 0; padding: 0 }
            div
            {
                border: solid 5px black;
                height: 2in;
                width: 2in;
            }
            span
            {
                height: 1in;
                width: 1in;
            }
            #span1
            {
                background: blue;
            