html {
	background: white;
}

section.slide {
	display: inline-block;
	width: 3.25in;
	border: black 1pt solid;
	padding: 1ex;
	margin: 0 1em 1em 0;
	vertical-align: top;
}

section.slide img {
	max-width: 2.5in;
	max-height: 2.5in;
}

.images li {
	list-style-type: none;
}

blockquote {
	border-left: #aaa 2pt solid;
	margin: 0;
	padding-left: 1ex;
}

dt {
	margin-top: 1ex;
}

h1 .num::after,
h2 .num::after {
	content: '. ';
}

h1, h2 {
	margin: 0;
}

h3 {
	margin: 0 0 1em 0;
}