body{
background-image:url(https://test.inxy.xyz/photos/a4.jpg);
}
#musics {
z-index:2;
position: absolute;
width:200;
left:50%;
top:30%;
}

#yemei { 
color:#123456;
z-index:3;
position: absolute; 
left: 25%; 
top: 10%;

}
#beijing { 
position: absolute; 
z-index:1;
left: 1px; 
top: 1px;
}