body {
  font-family: sans-serif;
  font-size: 80%;
}

.word input {
  width: 3em;
  background-color: #ff0;
  text-align: center;
  border: 1px solid black;
}

.word input.correct {
  background-color: #0f0;
}

.word input.cheat  {
  background-color: #ff0;
}

.word input.wrong {
  background-color: #f00;
}

.word em {
  font-size: 80%;
}

#content {
  border: 1px solid #ccc;
  padding: 1em;
  background-color: #eee;
  margin-bottom: 1em;
}