< !DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" > < HTML > < HEAD > < TITLE >Concatenamento di pseudoclassi< /TITLE > < STYLE type=text/css > A { BORDER-RIGHT: 3px solid; PADDING-RIGHT: 3px; BORDER-TOP: 3px solid; DISPLAY: block; PADDING-LEFT: 3px; FONT-SIZE: 18px; PADDING-BOTTOM: 3px; BORDER-LEFT: 3px solid; WIDTH: 160px; PADDING-TOP: 3px; BORDER-BOTTOM: 3px solid; FONT-FAMILY: Verdana,Geneva,Arial,Helvetica,sans-serif; TEXT-ALIGN: center; TEXT-DECORATION: none } A:link { COLOR: #000000; BACKGROUND-COLOR: #fc0 } A:visited { COLOR: #cc0000; BACKGROUND-COLOR: #fc0 } A:hover { COLOR: #cc0000; BACKGROUND-COLOR: #000000; TEXT-DECORATION: none } < /STYLE > < BODY > < A href="#" >Collegamento< /A > < /BODY >< /HTML > // Per far funzionare il codice di sopra, dovete eliminare gli spazi nei tag HTML; es.: e non < HTML >