.u-section-1 {
  background-image: url("images/dss-min.jpg");
}

.u-section-1 .u-sheet-1 {
  min-height: 410px;
}

.u-section-1 .u-image-1 {
  width: 561px;
  height: 300px;
  margin: 55px auto 60px;
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 338px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 259px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 183px;
  }

  .u-section-1 .u-image-1 {
    width: 540px;
    height: 289px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 76px;
  }

  .u-section-1 .u-image-1 {
    width: 340px;
    height: 182px;
  }
}