body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f4f4f9;
}

.container {
  max-width: 800px;
  margin: 50px auto;
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  text-align: center;
}

h1 {
  color: #333;
}

ul {
  list-style-type: none;
  padding: 0;
}

li {
  margin: 10px 0;
}

a {
  text-decoration: none;
  color: #007BFF;
  font-weight: bold;
}

a:hover {
  text-decoration: underline;
}