html {
}

body {
	margin: 0 auto;
	max-width: 70ch;
	display: block;
	line-height: 1.4;
	padding: 0 1em;
	background: #ededf0;
	color: #222;
}

h1, h2, h3 { 
	font-family: sans-serif;
}

h1 { 
	font-size: 1.8em;
	color: #915d8d;
}
h2 {
	line-height: 1.2;
	color: #b26bad;
}

pre {
	overflow-x: auto;
	padding: 1em;
	white-space: pre-wrap;
	white-space: -moz-pre-wrap;
	white-space: -pre-wrap;
	white-space: -o-pre-wrap;
	word-wrap: break-word;
}

header {
	padding: 1em;
	border: .01em solid #666;
	background:#F0F0F4;
}

header h1 { 
	margin: 0;
}

header img {
	width: 128px;
	float: left;
	margin: 0 10px 10px 0;
}

img, figure img {
	max-width: 100%;
}

nav {
	font-size: 1.2em;
	margin: 10px;
	border-bottom: 2px dashed #bbb;
}

footer { 
	margin: 1em;
	font-size: .9em;
	color: #222;
}

@media only screen and (max-width: 600px) {
	textarea {
		padding: 2em 1em;
	}
}
@media only screen and (max-width: 400px) {
	body {
		padding: 0;
	}
}