.u-section-1 {
  background-image: url("images/oficinafrontal.jpeg");
  min-height: 253px;
}

@media (max-width: 1199px) {
   .u-section-1 {
    min-height: 209px;
    background-position: 50% 50%;
    background-size: cover;
  }
}

@media (max-width: 991px) {
   .u-section-1 {
    min-height: 160px;
  }
}

@media (max-width: 767px) {
   .u-section-1 {
    min-height: 120px;
  }
}

@media (max-width: 575px) {
   .u-section-1 {
    min-height: 76px;
  }
}.u-section-2 .u-sheet-1 {
  min-height: 1356px;
}

.u-section-2 .u-text-1 {
  margin: 40px 0;
} .u-section-3 {
  background-image: url("images/oficinafrontal.jpeg");
  min-height: 253px;
}

@media (max-width: 1199px) {
   .u-section-3 {
    min-height: 209px;
    background-position: 50% 50%;
    background-size: cover;
  }
}

@media (max-width: 991px) {
   .u-section-3 {
    min-height: 160px;
  }
}

@media (max-width: 767px) {
   .u-section-3 {
    min-height: 120px;
  }
}

@media (max-width: 575px) {
   .u-section-3 {
    min-height: 76px;
  }
}.u-section-4 .u-sheet-1 {
  min-height: 341px;
}

.u-section-4 .u-text-1 {
  margin: 20px 0 40px;
}