body {
  font-family: Arial, sans-serif;
  text-align: center;
  margin-top: 50px;
}

h1, h2 {
  color: #333;
}

.button {
  padding: 15px 30px;
  font-size: 18px;
  background-color: #4CAF50;
  color: white;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  transition: background-color 0.3s ease;
}

.button:hover {
  background-color: #45a049;
}

a {
  color: #4CAF50;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}