body {
  background: #f5f5f5;
  font-family: Arial;
  text-align: center;
  padding-top: 80px;
}

.logo {
  width: 100px;
  margin-bottom: 20px;
}

.primary-btn, .secondary-btn {
  padding: 12px 25px;
  margin: 10px;
  cursor: pointer;
}

.primary-btn {
  background: #4CAF50;
  color: white;
}

.secondary-btn {
  background: #2196F3;
  color: white;
}