.ascii-canvas-cell {
  -webkit-user-select: none;
  display: inline-block;
  cursor: cell;
  border: 1px dotted #ddd;
  user-select: none;
}

.ascii-canvas-cell.highlight-selection {
  background-color: #000;
  /* Legacy styling. */
  /* color: white !important; */
}

.ascii-canvas-cell.highlight-boundary {
  background-color: #aaa;
}

.ascii-canvas-cell.highlight-paste {
  background-color: #eee;
}