.u-section-1 {
  background-image: url("images/FONDOTX.png");
  background-position: 50% 50%;
}

.u-section-1 .u-sheet-1 {
  min-height: 608px;
}

.u-section-1 .u-image-1 {
  width: 978px;
  height: 550px;
  margin: 29px auto;
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 480px;
  }

  .u-section-1 .u-image-1 {
    width: 940px;
    height: 529px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 356px;
  }

  .u-section-1 .u-image-1 {
    width: 720px;
    height: 405px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 288px;
  }

  .u-section-1 .u-image-1 {
    width: 679px;
    height: 382px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 502px;
  }

  .u-section-1 .u-image-1 {
    height: 280px;
    width: 441px;
    margin-left: -54px;
  }
}