.musicScore {
  position: relative;
  width: 100%;
  height: 100%;
  -webkit-overflow-scrolling: touch;
  overflow: scroll;
  .container {
    display: block;
    border: none;
    width: 100%;
    height: 100%;
  }
  .musicModel {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
  }
}
.errorModel {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.startBtn{
  position: absolute;
  left: 50%;
  bottom: 6vh;
  transform: translateX(-50%);
  &:active{
    opacity: .8;
  }
}
.loading{
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
}