.u-section-1 {
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-image: linear-gradient(to bottom, #808080, #999999);
  background-size: cover;
}

.u-section-1 .u-sheet-1 {
  min-height: 1101px;
}

.u-section-1 .u-image-1 {
  width: 803px;
  height: 1021px;
  margin: 40px auto;
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 995px;
  }

  .u-section-1 .u-image-1 {
    width: 720px;
    height: 915px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 766px;
  }

  .u-section-1 .u-image-1 {
    width: 540px;
    height: 686px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 512px;
  }

  .u-section-1 .u-image-1 {
    width: 340px;
    height: 432px;
  }
}