.u-section-1 {
  background-position: 50% 50%, 50% 50%, 50% 50%;
  background-repeat: no-repeat, no-repeat, no-repeat;
  background-image: linear-gradient(to bottom, rgba(192, 192, 192, 0.5), rgba(192, 192, 192, 0.5)), linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), linear-gradient(to bottom, rgba(179, 179, 179, 1), rgba(179, 179, 179, 1));
  background-size: cover, cover, cover;
}

.u-section-1 .u-sheet-1 {
  min-height: 1388px;
  margin-bottom: 0;
}

.u-section-1 .u-image-1 {
  width: 1119px;
  height: 370px;
  box-shadow: 5px 5px 20px 0 rgba(0,0,0,0.4);
  margin: 100px 0 0 auto;
}

.u-section-1 .u-image-2 {
  width: 272px;
  height: 559px;
  box-shadow: 5px 5px 20px 0 rgba(0,0,0,0.4);
  margin: 10px auto 0 184px;
}

.u-section-1 .u-image-3 {
  width: 277px;
  height: 570px;
  box-shadow: 5px 5px 20px 0 rgba(0,0,0,0.4);
  margin: -559px 153px 60px auto;
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 1329px;
  }

  .u-section-1 .u-image-1 {
    width: 940px;
    height: 311px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 1256px;
  }

  .u-section-1 .u-image-1 {
    width: 720px;
    height: 238px;
  }

  .u-section-1 .u-image-2 {
    margin-top: 11px;
    margin-left: 0;
  }

  .u-section-1 .u-image-3 {
    margin-right: 0;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 1197px;
  }

  .u-section-1 .u-image-1 {
    width: 540px;
    height: 179px;
  }

  .u-section-1 .u-image-2 {
    width: 232px;
    height: 478px;
  }

  .u-section-1 .u-image-3 {
    width: 232px;
    height: 478px;
    margin-top: -478px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 1312px;
  }

  .u-section-1 .u-image-1 {
    height: 113px;
    margin-top: 76px;
    margin-right: initial;
    margin-left: initial;
    width: auto;
  }

  .u-section-1 .u-image-2 {
    width: 185px;
    height: 381px;
    margin-top: 10px;
    margin-left: auto;
  }

  .u-section-1 .u-image-3 {
    width: 191px;
    height: 391px;
    margin-top: 10px;
    margin-right: auto;
  }
}