body {
  font-family: Arial, sans-serif;
  background-color: #f5f6fa;
}

.container {
  max-width: 800px;
  margin: 50px auto;
  padding: 20px;
  background: #fff;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  border-radius: 8px;
  text-align: center;
}

h1 {
  color: #2f3640;
  margin-bottom: 20px;
}

.menu {
  list-style: none;
  padding: 0;
}

.menu li {
  margin: 10px 0;
}

.menu a {
  display: block;
  padding: 10px;
  background: #40739e;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: background 0.3s;
}

.menu a:hover {
  background: #273c75;
}