a.button:link, a.button:visited, a.button:active, a.button:hover    {
   display: block;
   width: 175px;
   font-size: 1em;
   font-weight: bold;
   text-align: center;
   text-decoration: none;
   border-color: #6699cc;
   border-width: 3px;
   background-color: #c0d8c2;
}

a.button:link, a.button:visited    {
   border-style: outset;
   color: navy;
}

a.button:active, a.button:hover    {
    border-style: inset;
    color: maroon;
}