.u-section-1 .u-sheet-1 {
  min-height: 945px;
}

.u-section-1 .u-video-1 {
  width: 772px;
  height: 600px;
  margin: 60px auto;
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 905px;
  }

  .u-section-1 .u-video-1 {
    width: 720px;
    height: 560px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 765px;
  }

  .u-section-1 .u-video-1 {
    width: 540px;
    height: 420px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 656px;
  }

  .u-section-1 .u-video-1 {
    width: 400px;
    height: 311px;
  }
}