body {
  font-family: Arial, sans-serif;
  background-color: #f1f1f1;
  margin: 0;
  padding: 0;
}

.container {
  width: 400px;
  margin: 100px auto;
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.container h1 {
  margin-bottom: 20px;
}

.container p {
  margin-bottom: 30px;
}

.btn {
  background-color: #007bff;
  color: #fff;
  padding: 10px 20px;
  text-decoration: none;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #0056b3;
}