.Id3DisplaySplit {
    background-color: #454141;
    width: 50%;
    z-index: 1;
    top: 0;
    /* overflow-x: hidden; */
    padding-top: 20px;
  }
  
  /* Control the left side */
  .Id3DisplaySplit.left {
    left: 0;
  }
  
  /* Control the right side */
  .Id3DisplaySplit.right {
    position:absolute;
      height: 300px;
      overflow-y: auto;
    right: 0;
  }
  .Id3DisplaySplit.left .centered,.Id3DisplaySplit.right .centered {
    position: relative;
    color:white;
  }