Rounded and Box Shadow CSS using PIE.htc file declaration

    background:#fff;
    box-shadow:0px 0px 5px #ccc;
    -moz-box-shadow:0px 0px 5px #ccc;
    -webkit-box-shadow:0px 0px 5px #ccc;
    -o-box-shadow:0px 0px 5px #ccc;
    behavior: url(http://thenimblepen.com/wp-content/themes/twentyten/PIE.htc);
    position:relative;