.container {
    font-size: 1.1em;
    text-align: center;
  }
  table,
  td,
  th {
    border: 1px solid gray;
  }
  td {
    width: 26px;
    height: 26px;
    background-color: white;
    padding: 3px;
  }
  td:hover {
    cursor: pointer;
    transform: scale(1.2);
    box-shadow: 0 0 10px #000;
  }
  .col1 select1,
  .col1 select2 {
    width: 60px;
  }
  table th {
    color: white;
    background-color: black;
    letter-spacing: 0.2em;
    font-size: 1.1em;
    font-family: "Courier New", Courier, monospace;
  }
  .out {
    width: 178px;
    height: 178px;
    border: 1px solid black;
    position: absolute;
    background-color: white;
    transition: 300ms;
    box-shadow: 0 0 40px #000;
    box-sizing: border-box;
  }
  .code,
  .display {
    font-size: 1.6em;
    height: 40px;
    box-sizing: border-box;
    /* padding-bottom: 0.2em; */
    box-sizing: border-box;
    font-weight: bold;
  }
  .code {
    padding: 0.24em;
  }
  .code::before {
    content: "\\u";
  }
  .display {
    height: 158px;
    font-size: 5em;
    color: red;
    border-top: 3px double #999;
  }
  #range {
    position: absolute;
    /* border: 1px solid #000; */
    /* box-sizing: border-box; */
    /* width: 80px; */
    background: #ccc;
    box-sizing: border-box;
    left: 2px;
    cursor: crosshair;
  }
  #range .line-h,
  #range .line-v {
    position: absolute;
  }
  #range .line-h {
    width: 100%;
    height: 1px;
    border-top: 1px dashed red;
  }
  #range .line-v {
    width: 1px;
    height: 100%;
    border-left: 1px dashed red;
  }
  .col1 {
    width: 80px !important;
  }
  .col1 select {
    font-size: 1em;
    font-weight: bold;
  }
  .help {
    background-color: black;
    position: absolute;
    color: white;
    box-sizing: border-box;
  }
  .help img {
    height: 96%;
    display: block;
    margin: auto;
  }
  .col-cell, .row-cell {
      box-shadow: 0 0 10px #000;
      background-color: #AAA;
  }
  .col-cell.row-cell {
      background-color: #FFF;
  }