.pb-page-music {
  position: absolute;
  top: 20px;
  right: 20px;
  .icon {
    width: 30px;
    height: 30px;
    display: block;
    border-radius: 50%;
    text-align: center;
    background: rgba(0, 0, 0, 0.5);
    color: #FFF;
    font-size: 18px;
    i {
      line-height: 30px;
    }
  }
  .rotate {
    -webkit-animation: rotating 2.0s linear infinite;
    -moz-animation: rotating 2.0s linear infinite;
    -o-animation: rotating 2.0s linear infinite;
    animation: rotating 2.0s linear infinite
  }
  @-webkit-keyframes rotating {
    from {
      -webkit-transform: rotate(0)
    }
    to {
      -webkit-transform: rotate(360deg)
    }
  }

  @keyframes rotating {
    from {
      transform: rotate(0)
    }
    to {
      transform: rotate(360deg)
    }
  }
  @-moz-keyframes rotating {
    from {
      -moz-transform: rotate(0)
    }
    to {
      -moz-transform: rotate(360deg)
    }
  }
}