"flags" content="">
        <meta name="assert" content="If either value of 
'border-top-left-radius' is 0 then the corner is a square.">
        <style type="text/css">
            div
            {
                behavior: url(../../build/PIE.htc);
                width: 1in; 
                height: 1in;
                border: 0.2in solid black;
                margin: 10px; 
            }
            #reference
            {
            }
            #test1
            {
                border-top-lef