.u-section-1 {
  background-image: url('https://assets.nicepagecdn.com/d92024fb/6510017/images/Alles1.jpg'), linear-gradient(to bottom, rgba(243, 241, 237, 1), rgba(243, 241, 237, 1));
  background-position: 50% 50%, 50% 50%;
  background-size: 150%;
  background-repeat: no-repeat, no-repeat;
}

.u-section-1 .u-sheet-1 {
  min-height: 920px;
}

@media (max-width: 1399px) {
   .u-section-1 {
    background-size: 140%;
  }

  .u-section-1 .u-sheet-1 {
    min-height: 504px;
  }
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 416px;
  }
}

@media (max-width: 991px) {
   .u-section-1 {
    background-size: auto 130%;
  }

  .u-section-1 .u-sheet-1 {
    min-height: 662px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 497px;
  }
}

@media (max-width: 575px) {
   .u-section-1 {
    background-size: auto 130%, auto 130%;
  }

  .u-section-1 .u-sheet-1 {
    min-height: 341px;
  }
}