body {
  font-family: Arial, sans-serif;
  margin: 20px;
}

h1 {
  font-size: 24px;
}

h2 {
  font-size: 20px;
}

p {
  font-size: 16px;
  margin-bottom: 10px;
}

.back-button {
  display: inline-block;
  padding: 10px 20px;
  background-color: #4caf50;
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
}

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