@media only screen and (orientation: landscape) and (min-width: 2953px) {
  .main-background.en {
    background-image: url(../img/en/main_4096x1523.webp);
  }
}
@media only screen and (orientation: landscape) and (max-width: 2952px) {
  .main-background.en {
    background-image: url(../img/en/main_2952x1098.webp);
  }
}
@media only screen and (orientation: landscape) and (max-width: 2560px) {
  .main-background.en {
    background-image: url(../img/en/main_2560x952.webp);
  }
}
@media only screen and (orientation: landscape) and (max-width: 1920px) {
  .main-background.en {
    background-image: url(../img/en/main_1920x714.webp);
  }
}
@media only screen and (orientation: landscape) and (max-width: 1600px) {
  .main-background.en {
    background-image: url(../img/en/main_1600x595.webp);
  }
}
@media only screen and (orientation: landscape) and (max-width: 1280px) {
  .main-background.en {
    background-image: url(../img/en/main_1280x476.webp);
  }
}
@media only screen and (orientation: landscape) and (max-width: 800px) {
  .main-background.en {
    background-image: url(../img/en/main_800x297.webp);
  }
}


@media only screen and (orientation: portrait) and (min-height: 2953px) {
  .main-background.en {
    background-image: url(../img/en/main_h_2031x4096.webp);
  }
}
@media only screen and (orientation: portrait) and (max-height: 2952px) {
  .main-background.en {
    background-image: url(../img/en/main_h_1464x2952.webp);
  }
}
@media only screen and (orientation: portrait) and (max-height: 2560px) {
  .main-background.en {
    background-image: url(../img/en/main_h_1269x2560.webp);
  }
}
@media only screen and (orientation: portrait) and (max-height: 1920px) {
  .main-background.en {
    background-image: url(../img/en/main_h_952x1920.webp);
  }
}
@media only screen and (orientation: portrait) and (max-height: 1600px) {
  .main-background.en {
    background-image: url(../img/en/main_h_793x1600.webp);
  }
}
@media only screen and (orientation: portrait) and (max-height: 1280px) {
  .main-background.en {
    background-image: url(../img/en/main_h_636x1280.webp);
  }
}
@media only screen and (orientation: portrait) and (max-height: 800px) {
  .main-background.en {
    background-image: url(../img/en/main_h_398x800.webp);
  }
}