.music-content {
  position: absolute;
  top: 52vw;
}

.service-demo-music {
  position: absolute;
  width: 70vw;
  height: 30vw;
  left: 15vw;
  top: 32vw;
}

.demo-title-pm {
  font: 800 2vw Arial, sans-serif;
  position: relative;
  margin-top: 0.9vw;
}

.svs-pic-pm {
  position: relative;
  top: 1vw;
  width: 80vw;
  display: flex;
  gap: 2vw;
}

.svs-pic {
  position: relative;
  width: 22vw;
  height: calc(22vw * 9 / 16);
  overflow: hidden;
  border-radius: 2vw;
  cursor: pointer;
}

.music_title {
  position: relative;
  font-size: 2vw;
  font-weight: 800;
  margin-bottom: 1vw;
  left: 15vw;
}

.para-music {
  position: relative;
  width: 70vw;
  height: 6vw;
  font-size: 1.25vw;
  margin-bottom: 0.5vw;
  left: 15vw;
}

.chansingmusic {
  position: relative;
  left: 15vw;
  width: 70vw;
  margin-bottom: 2vw;
}

@media screen and (min-height: 140vw) {
  .service-demo-music {
    top: 37vw;
  }

  .music-content {
    top: 57vw;
  }
}