.u-section-1 {
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('images/21.png');
  background-position: 50% 50%;
}

.u-section-1 .u-sheet-1 {
  min-height: 493px;
}

.u-section-1 .u-text-1 {
  font-weight: 400;
  margin: 60px auto;
}

@media (max-width: 575px) {
   .u-section-1 {
    background-position: 50% 50%, 50% 50%;
    background-repeat: no-repeat, no-repeat;
    background-size: cover, cover;
  }

  .u-section-1 .u-sheet-1 {
    min-height: 201px;
  }
} .u-section-2 {
  background-image: none;
}

.u-section-2 .u-sheet-1 {
  min-height: 2981px;
}

.u-section-2 .u-custom-html-1 {
  margin-bottom: 48px;
  height: auto;
  min-height: 2886px;
  margin-top: 48px;
}

@media (max-width: 575px) {
  .u-section-2 .u-sheet-1 {
    min-height: 2666px;
  }

  .u-section-2 .u-custom-html-1 {
    margin-bottom: 30px;
    margin-top: 30px;
  }
}