.navroottd  { font-size  :13px;
              font-family:arial;
              font-weight:bold;
              color: #000000;
              text-decoration:none;
              height:22px;
              line-height:22px;
              text-align:center;
             }

.navdirectorytd  { font-size  :12px;
                   font-family:arial;
                   font-weight:bold;
                   color: #000000;
                   text-decoration:none;
                   height:19px;
                   line-height:19px;
                   text-align:center;
                 }