.u-section-1 {
  background-image: url("images/iot-4.JPG");
  background-position: 50% 50%;
}

.u-section-1 .u-sheet-1 {
  min-height: 302px;
}

.u-section-1 .u-text-1 {
  font-size: 3rem;
  font-weight: 600;
  margin: 151px 292px 60px 485px;
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 725px;
  }

  .u-section-1 .u-text-1 {
    font-size: 2.25rem;
    width: auto;
    margin-top: 253px;
    margin-right: 486px;
    margin-left: 454px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 555px;
  }

  .u-section-1 .u-text-1 {
    margin-right: 436px;
    margin-left: 344px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 253px;
  }

  .u-section-1 .u-text-1 {
    font-size: 1.125rem;
    margin-right: 192px;
    margin-left: 218px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 254px;
  }

  .u-section-1 .u-text-1 {
    font-size: 1rem;
    margin-top: 133px;
    margin-right: 78px;
    margin-left: 133px;
  }
}.u-section-2 {
  background-image: none;
}

.u-section-2 .u-sheet-1 {
  min-height: 651px;
}

.u-section-2 .u-text-1 {
  font-size: 1.5rem;
  font-weight: 700;
  width: 746px;
  margin: 60px auto 0;
}

.u-section-2 .u-gallery-1 {
  height: 290px;
  margin-top: 65px;
  margin-bottom: 60px;
  grid-gap: 17px 17px;
}

.u-section-2 .u-gallery-inner-1 {
  grid-template-columns: repeat(3, auto);
  grid-gap: 17px;
}

.u-section-2 .u-over-slide-1 {
  background-image: linear-gradient(0deg, rgba(0,0,0,0.2), rgba(0,0,0,0.2));
  padding: 20px;
}

.u-section-2 .u-over-slide-2 {
  background-image: linear-gradient(0deg, rgba(0,0,0,0.2), rgba(0,0,0,0.2));
  padding: 20px;
}

.u-section-2 .u-over-slide-3 {
  background-image: linear-gradient(0deg, rgba(0,0,0,0.2), rgba(0,0,0,0.2));
  padding: 20px;
}

@media (max-width: 1199px) {
  .u-section-2 .u-sheet-1 {
    min-height: 600px;
  }

  .u-section-2 .u-gallery-1 {
    height: 239px;
  }
}

@media (max-width: 991px) {
  .u-section-2 .u-sheet-1 {
    min-height: 910px;
  }

  .u-section-2 .u-text-1 {
    width: 720px;
  }

  .u-section-2 .u-gallery-1 {
    height: 549px;
  }

  .u-section-2 .u-gallery-inner-1 {
    grid-template-columns: repeat(2, auto);
  }
}

@media (max-width: 767px) {
  .u-section-2 .u-sheet-1 {
    min-height: 1608px;
  }

  .u-section-2 .u-text-1 {
    width: 540px;
  }

  .u-section-2 .u-gallery-1 {
    height: 1235px;
  }

  .u-section-2 .u-gallery-inner-1 {
    grid-template-columns: repeat(1, auto);
  }
}

@media (max-width: 575px) {
  .u-section-2 .u-sheet-1 {
    min-height: 1213px;
  }

  .u-section-2 .u-text-1 {
    width: 340px;
  }

  .u-section-2 .u-gallery-1 {
    height: 778px;
  }
}