:root {
	--seishin-color: #008F4B;
	--kaigan-color: #0072BA;
}

.main-outer {
	overflow-x: scroll;
	border-radius: 10px;
}
main {
	min-width: 800px;
}

.front-led-outer {
	display: flex;
	justify-content: center;
}

.front-led {
	display: flex; 
	height: calc(32px * 5); 
	width: 800px;
	border-top: 20px solid black;
	border-bottom: 20px solid black;
	background-color: black;
	justify-content: center;

	> div {
		flex: none;
	}
}

/* .front-led-space {
	height: 100%;
	width: calc(12px * 5);
	background-color: black;
} */

.side-led-outer {
	display: flex;
	justify-content: center;
}

.side-led {
	margin-top: 10px;
	position: relative;
	background-size: contain;
	min-width: 800px;
	width: 800px;
	height: 320px;
	image-rendering: pixelated;
}
.side-led>div {
	position: absolute;
	top: 80px;
	left: 160px;
}
.side-led.type6000 {
	background-image: url(./6000Side.png);
}
.side-led.type5000 {
	background-image: url(./5000Side.png);
}

.led-inner::after {
	background-color: #fff2;
	content: '';
	display: block;
	width: 100%;
	height: 100%;
}

/* header */
body {
	margin: 0;
	padding: 0;
}
header {
	width: 100%;
	height: fit-content;
	margin: 0;
	padding: 0;
}
header>h1 {
	width: 100%;
	height: fit-content;
	margin: 20px 0;
	padding: 5px 0;

	text-align: center;
	border-top: 2px solid var(--seishin-color);
	border-bottom: 2px solid var(--seishin-color);

	background-color: #fff2;
}

.changer {
	display: flex;
	flex-direction: column;
	align-items: center;
}

#line-changer {
	width: 20em;
}
#dest-changer {
	width: 20em;
}

.line-select {
	display: flex;
	height: fit-content;
}
.line-s-before {
	display: block;
	width: 0.5em;
	min-height: 100%;
	background-color: var(--seishin-color);
}
.line-s {
	color: var(--seishin-color);
}

.line-k-before {
	display: block;
	width: 0.5em;
	min-height: 100%;
	background-color: var(--kaigan-color);
}
.line-k {
	color: var(--kaigan-color);
}

#radio-seishin {
	accent-color: var(--seishin-color);
}
#radio-kaigan {
	accent-color: var(--kaigan-color);
}

#select-dest {
	width: calc(100% - 3em);
}

footer > div {
	font-size: smaller;
	text-align: center;
}