.u-section-1 {
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-image: url("images/unnamed.jpg");
  background-size: contain;
}

.u-section-1 .u-sheet-1 {
  min-height: 676px;
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 557px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 427px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 320px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 201px;
  }
}