@font-face { 
    src: url('OpenSans-Light-webfont.eot?#iefix2013') format('embedded-opentype'),url('OpenSans-Light-webfont.woff?2013') format('woff'),url('OpenSans-Light-webfont.ttf?2013') format('truetype');
    font-family: 'Open Sans Light';
    font-weight: normal;
    font-style: normal;
}
/* substitute font, because mozilla does not understand 'Segoe UI Light' (only 'Segoe UI') */
/* su-pa.net greetz you, 10.2013 */