#game{
	width: 100%;
	height: 100%;
	position: asbolute;
	overflow: hidden;
	background-size: cover;
}
#game.default-bg{
	background-size: calc(100vh / 720 * 512);
}
#canvas{
	position: relative;
	z-index: 1;
	width: 100%;
	height: 100%;
}
#pause-menu{
	display: none;
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: rgba(0, 0, 0, 0.75);
	z-index: 5;
}
#pause-menu button{
	width: 90%;
	height: 25%;
	display: block;
	margin: 0 auto;
	cursor: pointer;
	border:.5vmin solid #ae7a26;
	background: #fff;
	color: #000;
	font-family: TnT, Meiryo, sans-serif;
	font-size: 3.5vmin;
	border-radius: 1.5vmin;
	outline: none;
}
#pause-menu button:hover,
#pause-menu .window:not(:hover) button.selected{
	color:white;
	background:#0c6577;
	border-color:#fa5d3a;
}
#cursor{
	position: fixed;
	width: 1px;
	height: 1px;
	cursor: none;
	pointer-events: none;
	z-index: 1;
}
#touch-drum{
	display: none;
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	width: 50%;
	height: 50%;
	text-align: center;
	margin: auto;
	overflow: hidden;
}
#touch-drum-img{
	width: 100%;
}
#touch-buttons{
	display: none;
	position: absolute;
	top: 6.5vh;
	right: 2vh;
	opacity: 0.5;
	z-index: 5;
}
#touch-buttons img{
	width: 12.5vmin;
	height: 12.5vmin;
}
.touch-visible #touch-drum,
.touch-visible #touch-buttons{
	display: block;
}
.touch-visible .window{
	width: 80vmin;
	height: 53vmin;
}
.touch-visible #pause-menu .window button{
	font-size: 5vmin;
}
.touch-visible #pause-menu .window button.selected{
	color: #000;
	background: #fff;
	border-color: #ae7a26;
}