@media (max-width: 768px) {
  .heading_dino {
    font-size: 4em!important;
  }
}

@media (max-width: 768px) {
  #heading_forsale {
    font-size: 4em!important;
  }
}

@media (max-width: 768px) {
  #dino_foot_image {
    width: 100%!important;
  }
}