a.enlace:link{color:#666666;
font-size:0.7em;
font-family:arial,helvetica,sans-serif; 
font-style:normal;
text-decoration:none;}

a.enlace:visited{color:#666666;
font-size:0.7em;
font-family:arial,helvetica,sans-serif; 
font-style:normal;
text-decoration:none;}

a.enlace:active{color:#666666;
font-size:0.7em;
font-family:arial,helvetica,sans-serif; 
font-style:normal;
text-decoration:none;}

a.enlace:hover{color:#333333;
font-size:0.7em;
font-family:arial,helvetica,sans-serif; 
font-style:normal;
text-decoration:underline;}