#output {
  margin-top: 20px;
  border: 1px solid #ccc;
  padding: 10px;
}

.selected {
  color: green;
}

.ctrl-pressed {
  cursor: crosshair;
}

#textInput {
  display: block;
  margin: 20px auto;
  text-align: center;
}

#applyButton {
  display: block;
  margin: 10px auto;
}