Ciao ragazzi

codice:
A.admin:link      { text-decoration: underline;  letter-spacing:-1px; font-family:Trebuchet MS; color:#ffffff; font-size:14px;;}
A.admin:visited   { text-decoration: underline;  letter-spacing:-1px; font-family:Trebuchet MS; color:#ffffff; font-size:14px;;}
A.admin:active	{ text-decoration: underline;  letter-spacing:-1px; font-family:Trebuchet MS; color:#ffffff; font-size:14px;;}
A.admin:hover	{ text-decoration: none;  letter-spacing:-1px; font-family:Trebuchet MS; color:#ffffff; font-size:14px;
Come posso fare per avere la sottolineatura nera con il testo bianco usando il codice qui sopra ??