body {
	margin: 0px;
	overflow: hidden;
}
#main {
	opacity: 0;
}
#canvas {
	position: fixed;
	top: 0;
	left: 0;
}
#d1, #d2, #d5 {
	width: 100%;
	height: 100%;
	position: fixed;
	left: 0;
	top: 0;
	display: none;
}
#d1 {
	background: radial-gradient(farthest-corner ellipse at 20% 0, 
	rgb(13, 11, 83), rgb(166, 187, 231) 80%, rgb(255, 255, 255)
	);
}
#d2 {
	background: radial-gradient(farthest-corner ellipse at 20% 0, 
	rgb(153, 68, 68), rgb(255, 226, 224) 80%, rgb(255, 255, 255)
	);
}
#d5 {
	background-color: black;
}

#d3 {
	color: #ffffff;
	position:fixed; bottom: 50%; left: 50%;
	font-size: 5.2vmax;
	line-height: 8vmax;
	width: 16em;
	margin-left: -8em;
	display: none;
}
#d4 {
	color: #ffffff;
	position:fixed; top: 50%; left: 50%;
	font-size: 2.6vmax;
	line-height: 2.6vmax;
	width: 20em;
	margin-left:-10em;
	display: none;
}
#text {
	font-family: 游ゴシック体, 'Yu Gothic', YuGothic, 'ヒラギノ角ゴシック Pro', 'Hiragino Kaku Gothic Pro', メイリオ, Meiryo, Osaka, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
	margin: 0;
	font-weight: normal;
	position: fixed;
	bottom: 0;
	width: 100%;
	text-align: center;
	font-size: 3vmax;
	color: white;
	padding: 0.2em;
	z-index: 110;
	background-color: black;
	opacity: 0.7;
	display: none;
}