* {
	box-sizing: border-box;
}
textarea, input {
	background: transparent;
	color: inherit;
}

html, body {
	tab-size: 3;
	-moz-tab-size: 3;
}
body {
	max-width: 60em;
	margin: 0 auto;
}

h2 {
	padding-bottom: 0.3em;
	font-size: 1.5em;
	border-bottom: 1px solid #eaecef;
}

header {
	background-color: rgba(128,128,128,0.1);
	border-bottom: rgba(128,128,128,0.5) solid 2px;
}
header:after { content: ""; display: table; clear: both; }
header ul {
	margin: 0;
	padding: 0;
}
header ul#ext-links {
	float: right;
}

header ul li {
	list-style-image: none;
	list-style-type: none;
	float: left;
	margin: 0 1em 0 0;
	padding: 0;
}

header ul li h1 {
	font-size: 100%;
	font-weight: bold;
}

header ul li > * {
	display: block;
	margin: 1em 0.3em;
}

header ul li a,
header ul li :link {
	color: black;
}

footer {
	background: rgba(128,128,128,0.1);
	border-top: rgba(128,128,128,0.3) solid 2px;
	padding: 1em;
	text-align: right;
	margin-top: 6em;
}

footer a[rel="prev"] {
	display: block;
	float: left;
}
footer a[rel="prev"]::before {
	content: "☚ ";
}
footer a[rel="next"] {
	display: block;
	float: right;
}
footer a[rel="next"]::after {
	content: " ☛";
}
footer::after {
	display: table;
	content: "";
	clear: both;
}

/* main styles */

pre {
	background: rgba(128,128,128,0.1);
	border: rgba(128,128,128,0.3) solid 1px;
	padding: 1em 0 1em 1em;
	tab-size: 3;
	-moz-tab-size: 3;
}

/* Demo styles */

textarea, input {
	width: 100%;
}
#templates {
	min-height: 15em;
}
#result {
}


@media (prefers-color-scheme: dark) {
	body {
		background: black;
		color: white;
	}
	h2 {
		border-bottom: 1px solid #585858;
	}
	a, :link {
		color: #7b7beb;
	}
	header ul li a,
	header ul li :link {
		color: white;
	}
}