* {
  box-sizing: border-box;
}

html {
  background-color: white;
  color: #444;
  padding: 20px;
  font-family: sans-serif;
}

body {
  margin-bottom: 2em;  /* for status */
}

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

input, textarea {
  display: block;
  margin: 10px 0;
  font-family: monospace;
}

textarea {
  min-width: 80%;
  min-height: 280px;
}

#status {
  background-color: #ffa;
  padding: 10px;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  border: none;
}

#status.error {
  background-color: red;
  color: white;
}

h1, h2 {
  padding: 0;
  margin-top: 0;
}

div.help {
  background-color: #def;
  border: none;
  font-size: x-small;
}