*{
	margin:?0;
	padding:?0;
	border:?none;
	font-size:?1.5625vw;
	font-family:?"Microsoft?Yahei";

}
html,body?{
	height:?100%;
}

/*?music?*/
#music{
	position:?fixed;
	top:?3vh;
	right:?4vm;
	z-index:?5;
	width:?15vw;
	height:?15vw;
	border:?4px?solid?#ef1639;
	border-radius:?50%;
	background:?#fff;
}
#music?>?img:first-of-type?{
	position:?absolute;
	top:?24%;
	right:?2.5;
	width:?28.421%;

}
#music?>?img:last-of-type{
	position:?absolute;
	top:?0;
	right:?0;
	bottom:?0;
	left:?0;
	margin:?auto;
	width:?79%;
}?
/*?page?bg?*/
.page?>?.bg{
	position:?absolute;;
	width:?100%;
	height:?100%;

}