@media (min-width: 1921px) {
  body {
    background-image: url("/images/background/background2/background.jpg");
  }
}
@media (max-width: 1920px) {
  body {
    background-image: url("/images/background/background2/background_1920.jpg");
  }
}
@media (max-width: 1280px) {
  body {
    background-image: url("/images/background/background2/background_1280.jpg");
  }
}
@media (max-width: 1024px) {
  body {
    background-image: url("/images/background/background2/background_1024.jpg");
  }
}