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

.u-section-1 .u-sheet-1 {
  min-height: 800px;
}

.u-section-1 .u-group-1 {
  width: 800px;
  min-height: 450px;
  background-image: none;
  margin: 107px auto 60px;
}

.u-section-1 .u-container-layout-1 {
  padding: 30px 60px;
}

.u-section-1 .u-text-1 {
  font-weight: 700;
  text-shadow: 2px 2px 8px rgba(0,0,0,1);
  margin: 66px 0 0;
}

.u-section-1 .u-text-2 {
  text-shadow: 2px 2px 8px rgba(255,255,255,1);
  margin: 30px 0 0;
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 660px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 506px;
  }

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

  .u-section-1 .u-container-layout-1 {
    padding-left: 30px;
    padding-right: 30px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 570px;
  }

  .u-section-1 .u-group-1 {
    min-height: 385px;
    margin-right: initial;
    margin-left: initial;
    width: auto;
  }

  .u-section-1 .u-container-layout-1 {
    padding-left: 20px;
    padding-right: 20px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 359px;
  }
} .u-section-2 {
  background-image: linear-gradient(black, #1a1a1a);
}

.u-section-2 .u-sheet-1 {
  min-height: 6605px;
}

.u-section-2 .u-custom-html-1 {
  background-image: none;
  margin-top: 13px;
  margin-bottom: 40px;
  min-height: 6552px;
}

@media (max-width: 1199px) {
  .u-section-2 .u-custom-html-1 {
    height: auto;
  }
} .u-section-3 {
  background-image: linear-gradient(#1a1a1a, black);
}

.u-section-3 .u-sheet-1 {
  min-height: 127px;
}

.u-section-3 .u-btn-1 {
  background-image: linear-gradient(to right, #f1b5b8, white);
  border-style: solid;
  font-weight: 700;
  font-size: 1.25rem;
  box-shadow: 0px 2px 6px 0 rgba(0,0,0,0.25);
  margin: 36px auto;
  padding: 11px 78px 11px 77px;
} .u-section-4 {
  background-image: none;
}

.u-section-4 .u-sheet-1 {
  min-height: 95px;
}

.u-section-4 .u-custom-html-1 {
  margin-bottom: 23px;
}