.demo-contact-section {
  padding: 150px 20px;
  margin-top: 70px;
}

@media (max-width: 1200px) {
  .demo-contact-section {
    padding: 100px 20px;
  }
}

@media (max-width: 768px) {
  .demo-contact-section {
    padding: 80px 16px;
    margin-top: 40px;
  }
}

@media (max-width: 576px) {
  .demo-contact-section {
    padding: 60px 16px;
    margin-top: 30px;
  }
}