table.generator{
          border: 1px solid #bbbbbb;
          border-collapse:collapse;
        }
        td.vbord, td.hbord, td.intersection {
          cursor:pointer;
        }
        td.vbord:hover, td.hbord:hover, td.intersection:hover {
          background-color:#aaaaaa;
        }
        .cellule{
          width:20px;
          height:20px;
          background-color:lightblue;
          text-align:center;
        }
        .vbord{
          width:10px;
          height:20px;
          background-color:#bbbbbb;
        }
        .hbord{
          width:20px;
          height:10px;
          background-color:#bbbbbb;
          text-align:center;
        }
        .intersection{
          width:10px;
          height:10px;
          background-color:#bbbbbb;
        }