#music-button {
  box-sizing: border-box;
  width: 50px;
  height: 50px;
  background: url('../img/musicButton.svg') no-repeat center;
  background-size: cover;
  border-radius: 50%;
  border: 2px dashed #000;
  position: absolute;
  right: 50px;
  top: 50px;
  z-index: 10000;
}

#music-button:hover {
  cursor: pointer;
  /*border: 2px solid rgb(100, 173, 241);*/
  box-shadow: 0 0 20px 5px #e98191;
}

@media screen and (orientation: landscape) and (max-width: 767px) {
  #music-button {
    top: 25px;
  }
}