.u-section-1 {
  background-image: linear-gradient(to bottom, rgba(1, 14, 28, 1), rgba(1, 14, 28, 1));
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-size: cover;
}

.u-section-1 .u-sheet-1 {
  min-height: 927px;
}

.u-section-1 .u-image-1 {
  width: 600px;
  height: 600px;
  margin: 60px auto;
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 764px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 725px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 636px;
  }

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

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 537px;
  }

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