body {
  font-family: Arial, sans-serif;
  text-align: center;
  padding: 2rem;
  background-color: #f0f0f0;
}

.container {
  max-width: 600px;
  margin: auto;
  background: yellow;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h1 {
  color: #003366;
}

.buttons button {
  display: block;
  width: 100%;
  padding: 1rem;
  margin: 1rem 0;
  font-size: 1.2rem;
  background-color: #0060cc;
  color: white;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.3s;
}

.buttons button:hover {
  background-color: #004c99;
}