.devil_box {
	display:block;
	position: fixed;
	width: 12%;
	height:0;
	padding-bottom: 13%;
	right:0%;
	bottom:0%;
	z-index:10000;
	}
.devil {
	position:relative;
	width:100%;
	height:0;
	padding-bottom: 109%;
	}
.btn_body {
	position:absolute;
	width: 56%;
	height:0;
	padding-bottom: 103%;
	background-image:url(../../images/demon_body.png);
	background-repeat:no-repeat;
	background-size:100% auto;
	right: 0%;
	bottom: 0%;
	z-index:3;
	}