h2 {
	text-align: center;
	font-size: 32px;
}

strong {
	font-weight: 600;
}

article {
	margin: auto;
	margin-top: 20px;
	padding: 25px;
	background-color: #f1f1f1; /*light gray*/
}
article p {
	font-size: 20px;
	margin-top: 30px;
	line-height: 35px;
	text-indent: 2.5em;
}

article h2 {
	text-align: center;
	font-size: 32px;
}

article h3 {
	text-align: left;
	margin-top: 5px;
	font-size: 24px;
	font-weight: 600;
}

article h3.date {
	font-size: 18px;
	font-weight: 400;
}

article img {
	width: 400px;
}

div.tie-knot {
	display: inline-block;
	width: 400px;
}

div.robot-fail {
	display: inline-block;
	width: 400px;
	float: right;
}

#article-title {
	margin-top: 20px;
}