.u-section-1 {
  background-image: url("images/2024HEChdesps-p11.jpg");
  background-position: 50% 50%;
}

.u-section-1 .u-sheet-1 {
  min-height: 1500px;
}

@media (max-width: 1399px) {
  .u-section-1 .u-sheet-1 {
    min-height: 1050px;
  }
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 866px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 663px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 497px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 313px;
  }
} .u-section-2 {
  background-image: url("images/2024HEChdesps-p2.jpg");
  background-position: 50% 50%;
}

.u-section-2 .u-sheet-1 {
  min-height: 1500px;
}

@media (max-width: 1399px) {
  .u-section-2 .u-sheet-1 {
    min-height: 1050px;
  }
}

@media (max-width: 1199px) {
  .u-section-2 .u-sheet-1 {
    min-height: 866px;
  }
}

@media (max-width: 991px) {
  .u-section-2 .u-sheet-1 {
    min-height: 663px;
  }
}

@media (max-width: 767px) {
  .u-section-2 .u-sheet-1 {
    min-height: 497px;
  }
}

@media (max-width: 575px) {
  .u-section-2 .u-sheet-1 {
    min-height: 313px;
  }
} .u-section-3 {
  background-image: url("images/2024HEChdesps-p3.jpg");
  background-position: 50% 50%;
}

.u-section-3 .u-sheet-1 {
  min-height: 1500px;
}

@media (max-width: 1399px) {
  .u-section-3 .u-sheet-1 {
    min-height: 1050px;
  }
}

@media (max-width: 1199px) {
  .u-section-3 .u-sheet-1 {
    min-height: 866px;
  }
}

@media (max-width: 991px) {
  .u-section-3 .u-sheet-1 {
    min-height: 663px;
  }
}

@media (max-width: 767px) {
  .u-section-3 .u-sheet-1 {
    min-height: 497px;
  }
}

@media (max-width: 575px) {
  .u-section-3 .u-sheet-1 {
    min-height: 313px;
  }
}