    .TIO-toolbar {
      padding-left: 5px;
      text-align: left;
    }
    .TIO-toolbar-btn {
      border: none;
      width: auto;
      height: 30px;
    }
    .TIO-run {
      background-color: #00bb77;
    }
    .TIO-clear {
      background-color: rgb(255, 88, 88);
    }
    .TIO {
      text-align: center;
      margin:20px 0px;
      padding-bottom:10px;
    }

    .TIO-demo {
      margin-top: 5px;
      position: relative;
      height: 90%;
      background: none;
      width: 100%;
      text-align: center;
      margin-left: auto;
      margin-right: auto;
    }
    .TIO-section {
      display: inline-block;
      /*change with orientation*/
      width: calc(50% - 10px);
      /*change with orientation*/
      height: calc(100% - 50px);
    }

    .TIO-textarea {
      width: 100%;
      height: 100%;
      font-size: 20pt;
      border: none;
      resize: none;
      text-align: left;
      padding: 10px;
    }
    
    .TIO-input {
      /*change with theme*/
      box-shadow: 0 0 2px 1px #444444;
      font-family: monospace;
    }

    .TIO-output {
      background-color: #eeeeee;
      color: #222222;
      box-shadow: 0 0 2px 1px #555555;
    }   

    .TIO-error {
      background-color: rgba(245, 0, 0, 0.685);
      width:calc(100% - 15px);
      min-height: 50px;
      font-size: 1.5em;
      margin:0px 10px;
    }

    .TIO-hidden {
      display: none;
    }