body {
  margin: 0;
  padding: 8px;
  width: max-content;
  width: -moz-max-content;
  font-family: monospace;
  font-size: 1em;
  white-space: nowrap;
}

button {
  background: #eeeeee;
  color: black;
  border: 1px solid #888888;
  border-radius: 2px;
  padding: 1px 6px;
}

button:focus {
  background: #cccccc;
}

#otp {
  text-align: center;
  border: 1px solid #888888;
  border-radius: 2px;
  background: white;
  color: black;
}

#copy-icon {
  height: 1em;
  vertical-align: middle;
}
