body {
  margin: 0;
  padding: 40px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: white;
  color: black;
}

main {
  max-width: 600px;
}

#clickWord {
  cursor: pointer;
  text-decoration: underline;
}

#clickWord:hover {
  opacity: 0.7;
}

.note {
  font-size: 0.9em;
  color: #555;
}

.hidden {
  display: none;
}