.u-section-1 .u-sheet-1 {
  min-height: 564px;
}

.u-section-1 .u-audio-1 {
  width: 500px;
  height: 111px;
  margin: 31px auto 0;
}

.u-section-1 .u-audio-2 {
  width: 500px;
  height: 111px;
  margin: 20px auto 0 320px;
}

.u-section-1 .u-audio-3 {
  width: 500px;
  height: 111px;
  margin: 20px auto 0 320px;
}

.u-section-1 .u-audio-4 {
  width: 500px;
  height: 111px;
  margin: 31px auto 18px;
}

@media (max-width: 991px) {
  .u-section-1 .u-audio-2 {
    margin-left: 220px;
  }

  .u-section-1 .u-audio-3 {
    margin-left: 220px;
  }
}

@media (max-width: 767px) {
  .u-section-1 .u-audio-2 {
    margin-left: 40px;
  }

  .u-section-1 .u-audio-3 {
    margin-left: 40px;
  }
}

@media (max-width: 575px) {
  .u-section-1 .u-audio-1 {
    width: 340px;
  }

  .u-section-1 .u-audio-2 {
    width: 340px;
    margin-left: 0;
  }

  .u-section-1 .u-audio-3 {
    width: 340px;
    margin-left: 0;
  }

  .u-section-1 .u-audio-4 {
    width: 340px;
  }
}