.u-section-1 {
  background-image: none;
}

.u-section-1 .u-sheet-1 {
  min-height: 947px;
}

.u-section-1 .u-video-1 {
  width: 926px;
  height: 720px;
  margin: 90px auto 60px;
}

@media (max-width: 1199px) {
  .u-section-1 .u-sheet-1 {
    min-height: 937px;
  }
}

@media (max-width: 991px) {
  .u-section-1 .u-sheet-1 {
    min-height: 815px;
  }

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

@media (max-width: 767px) {
  .u-section-1 .u-sheet-1 {
    min-height: 483px;
  }

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

@media (max-width: 575px) {
  .u-section-1 .u-sheet-1 {
    min-height: 358px;
  }

  .u-section-1 .u-video-1 {
    width: 340px;
    height: 264px;
    margin-top: 47px;
    margin-bottom: 47px;
  }
}