.baseline {
          margin-left: 10px;
          width: 1px;
          height: 42px;
          float: left;
          background-color: #000;
      }
      .certain {
          margin-top: 12px;
          float: left;
          width: 100px;
          height: 20px;
          background-color: #bd6324;
      }
      .uncertain {
          margin-left: 0px;
          margin-top: 12px;
          width: 40px;
          height: 20px;
          background-color: #ffce9d;
          float: left;
      }
      .bar_label {
          font-style: italic;
          margin-left: 20px;
          margin-top: 11px;
          font-size: 20px;
          float: left;
      }