audio {
	display:block;
    position: fixed;
    right: -999em;}
 
#n1 {
    display: block;
	position:fixed;
	z-index: 1000;
	width: 25px;
	height: 25px;
    margin: 0.5em 0;
    background-size: contain;
    background-repeat: no-repeat;}
	
#n2 {;}

.play {
    background-image:url('music/musicoff.png');}
 
.pause {
    background-image:url("music/musicon.gif");}