.u-section-1 {
  min-height: 861px;
}

@media (max-width: 1199px) {
   .u-section-1 {
    min-height: 710px;
  }
}

@media (max-width: 991px) {
   .u-section-1 {
    min-height: 544px;
  }
}

@media (max-width: 767px) {
   .u-section-1 {
    min-height: 408px;
  }
}

@media (max-width: 575px) {
   .u-section-1 {
    min-height: 257px;
  }
}