body,
html {
	width: 100%;
	height: 100%;
}
html {
	font-size: 26px;
}
body {
	/*color: #4e5955;*/
	color: #242424;
	background: #f8f9fa url(../img/koshi.png) fixed;
	font-family: sans-serif;
	padding: 1rem;
	padding-bottom: 0;
}
#maincol {
	margin-left: auto;
	margin-right: auto;
	width: 100%;
	max-width: 1200px;
	height: 100%;
	text-align: center;
}
#yokoso,
#subtitle {
	text-align: start;
	writing-mode: vertical-rl;
}
#yokoso {
	float: right;
}
#subtitle {
	float: left;
}

#gaka {
	position: absolute;
	bottom: 0.3rem;
	right: 0.3rem;
	font-size: 0.6rem;
	font-style: italic;
	color: #808080;
}

h1,
h2,
h3 {
	letter-spacing: 1.3rem;
}
h1 {
	font-size: 2.5rem;
}

h2 {
	font-size: 2rem;
}

h3 {
	font-size: 1.5rem;
}
img {
	padding: 0;
	max-width: 100%;
}

@media (max-width: 800px) {
	html {
		font-size: 12px;
	}
	#artist {
		font-size: 1rem;
	}
}

@media (max-width: 1200px) {
	#yokoso,
	#subtitle {
		writing-mode: horizontal-tb;
		text-orientation: sideways;
		text-align: center;
		float: none;
	}
}