body {
	font-family: 'Open Sans', sans-serif;
	color: #333;
	margin: 0;
	padding: 0;
	line-height: 1.6;
	background-color: #f9f9f9;
}

article {
	max-width: 800px;
	margin: 50px auto;
	padding: 20px 40px;
	background-color: #fff;
	box-shadow: 0 0 10px rgba(0,0,0,0.1);
	overflow: hidden; /* Clear floats */
}

.article-image-right {
	float: right;
	margin: 0 0 20px 20px;
	width: 400px;
	height: auto;
}

.article-image-left {
	float: left;
	margin: 0 0 20px 20px;
	width: 400px;
	height: auto;
}

article h1 {
	font-size: 2.5em;
	margin-bottom: 20px;
	color: #333;
}

article h2 {
	font-size: 2em;
	margin-bottom: 20px;
	color: #333;
}

article h3 {
	font-size: 1.75em;
	margin-top: 40px;
	margin-bottom: 15px;
	color: #444;
}

article p {
	margin-bottom: 20px;
	font-size: 1em;
	color: #555;
}

article ol {
	margin-left: 20px;
}

article ol li {
	margin-bottom: 10px;
}

article ol li strong {
	font-weight: bold;
	color: #333;
}

article a {
	color: #1a73e8;
	text-decoration: none;
}

article a:hover {
	text-decoration: underline;
}

format-metadata {
	display: flex;
	flex-wrap: wrap;
	max-width: 800px;
	margin: 20px auto;
	padding: 20px 40px;
	background-color: #fff;
	box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

format-metadata > * {
	flex: 1 1 45%;
	box-sizing: border-box;
	margin-bottom: 20px;
}

format-metadata h2 {
	font-size: 1.5em;
	margin-bottom: 15px;
	color: #333;
}

format-metadata ul {
	list-style: none;
	padding: 0;
}

format-metadata ul li {
	margin-bottom: 10px;
}

format-metadata ul li a {
	text-decoration: none;
	color: #1a73e8;
}

format-metadata ul li a:hover {
	text-decoration: underline;
}