#demo {
  box-sizing: border-box;
}
#demo { width: 420px; }
#demoAudio { width: 100%; }
#demoList { margin-top: 10px; }
#demoList .song {
  padding: 10px;
  color: #9f9f9f;
  border-bottom: 1px solid #2e6b2d;
  /* cursor: pointer; */
  cursor: url('pointer-2.png') 0 0, pointer;
}
#demoList .song:first-child {
  border-top: 1px solid #2e6b2d;
}
#demoList .song.now {
  font-weight: 700;
  color: #999;
  background: #111;
}
#demoList .song::before {
  content: "\2022";
  margin-right: 10px;
}
#demoList .song.now::before {
  content: "\27A4";
}