body {
  font-family: sans-serif;
}

.container {
  margin: 1em auto;
  max-width: 576px;
}

#hash-container {
  display: none;
}

#hash-container.done {
  display: block;
  border: 1px solid red;
  margin: 1em 0em;
  padding: 2px;
}

#hash {
  font-family: monospace;
  line-break: anywhere;
}

footer {
  margin-top: 1em;
  border-top: 1px solid black;
  font-size: 14px;
}