@media (orientation: landscape) {
  #background {
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    background-image: url(../Images/background/backgound-landscape.svg);
  }
}

@media (orientation: portrait) {
  #background {
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    background-image: url(../Images/background/backgound-portrait.svg);
  }
}