.audio-waveform {
  height: 32px;
}

@media (min-width: 768px) {
  .audio-waveform {
    height: 48px;
  }
}

@media screen and (max-width: 768px) {
  .wave .btn-play {
    position: absolute;
      left: 15px;
      bottom: 4px;
  }
  .wave .btn-play i {
    font-size: 23px;
    opacity: 0.9;
  }
}


#mini-player .key {

    position: absolute;
    top: 0;
    right: 28%;
    opacity: 0.2;
    font-size: 30px;
    font-weight: 800;
    color: black;
}
#mini-player .bpm{

      position: absolute;
      top: 0;
      right: 8%;
      opacity: 0.2;
      font-size: 30px;
      font-weight: 800;
      color: black;
      }
}