a.buton:link {
    text-decoration: none;
    background-color: #EEEEEE;
    color: #333333;
    padding: 2px 6px 2px 6px;
    border-top: 1px solid #CCCCCC;
    border-right: 1px solid #333333;
    border-bottom: 1px solid #333333;
    border-left: 1px solid #CCCCCC;
}
a.buton:visited {
    text-decoration: none;
    background-color: #EEEEEE;
    color: #333333;
    padding: 2px 6px 2px 6px;
    border-top: 1px solid #CCCCCC;
    border-right: 1px solid #333333;
    border-bottom: 1px solid #333333;
    border-left: 1px solid #CCCCCC;
}
a.buton:hover {
    color: white;
    text-decoration: none;
    background-color: green;
    border: 1px solid black;
}
a.buton:active {color: white; text-decoration:none;}
a.alb:link {color:darkgreen; text-decoration:none;}
a.alb:visited {color:darkgreen; text-decoration:none;}
a.alb:hover {color:darkgreen; text-decoration:underline;}
a.alb:active {color:darkgreen; text-decoration:underline;}
a.pupitru:link {color:darkred; text-decoration:none;}
a.pupitru:visited {color:darkred; text-decoration:none;}
a.pupitru:hover {color:darkred; text-decoration:underline;}
a.pupitru:active {color:darkred; text-decoration:underline;}