body {
  font-family: sans-serif;
  max-width: 800px;
  margin: 40px auto;
  padding: 0 20px;
}

input {
  margin: 4px;
  padding: 6px;
  font-size: 1rem;
}

button {
  margin: 4px;
  padding: 6px 12px;
  font-size: 1rem;
  cursor: pointer;
}

#wordList {
  list-style: none;
  padding: 0;
}

#wordList li {
  padding: 8px;
  border-bottom: 1px solid #ccc;
}