    display: none;
            color: red;
        }
        .demoButton {
          display: inline-block;
          font: bold 20px Arial;
          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;
        }
        #doneProtecting {
            display: none;
      