body {
  font-family: Arial, sans-serif;
  background: linear-gradient(135deg, #2b1055, #7597de);
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.container {
  text-align: center;
  background-color: rgba(0, 0, 0, 0.3);
  padding: 40px;
  border-radius: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

button {
  margin-top: 20px;
  padding: 10px 20px;
  font-size: 16px;
  background-color: #ff9800;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  color: #fff;
  transition: 0.3s;
}

button:hover {
  background-color: #ffa733;
}