.u-section-1 {
  background-image: linear-gradient(0deg, rgba(0,0,0,0.55), rgba(0,0,0,0.55)), url('images/vortex.jpg');
  background-position: 50% 50%;
}

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

.u-section-1 .u-text-1 {
  font-size: 6rem;
  font-weight: 700;
  margin: 251px auto 0;
}

.u-section-1 .u-text-2 {
  margin: 31px auto 0;
}

.u-section-1 .u-btn-1 {
  background-image: none;
  text-transform: uppercase;
  font-weight: 700;
  margin: 67px 588px 0 321px;
  padding: 20px 100px;
}

.u-section-1 .u-btn-2 {
  background-image: none;
  text-transform: uppercase;
  font-weight: 700;
  margin: -66px 282px 60px auto;
  padding: 20px 100px;
}

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

  .u-section-1 .u-text-1 {
    font-size: 4.5rem;
  }

  .u-section-1 .u-btn-1 {
    margin-right: 488px;
    margin-left: 122px;
  }

  .u-section-1 .u-btn-2 {
    margin-top: -65px;
    margin-right: 117px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 663px;
  }

  .u-section-1 .u-text-1 {
    width: auto;
    margin-top: 96px;
    margin-left: 0;
    margin-right: 0;
  }

  .u-section-1 .u-text-2 {
    width: auto;
    margin-top: 58px;
  }

  .u-section-1 .u-btn-1 {
    margin-top: 46px;
    margin-right: 378px;
    margin-left: 225px;
    padding-right: 36px;
    padding-bottom: 19px;
    padding-left: 34px;
  }

  .u-section-1 .u-btn-2 {
    margin-top: -64px;
    margin-right: 200px;
    padding-top: 19px;
    padding-right: 29px;
    padding-left: 29px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 497px;
  }

  .u-section-1 .u-text-1 {
    font-size: 3.75rem;
  }

  .u-section-1 .u-btn-1 {
    margin-right: 288px;
    margin-left: 96px;
  }

  .u-section-1 .u-btn-2 {
    margin-right: 62px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 468px;
  }

  .u-section-1 .u-text-1 {
    font-size: 3rem;
  }

  .u-section-1 .u-btn-1 {
    margin-right: 109px;
    margin-left: 26px;
  }

  .u-section-1 .u-btn-2 {
    margin-right: 26px;
  }
}