.section-sub-header {
	font-size: 24px;
	font-weight:bold;
	margin: 0 0 0.5em 0;
	
}
h2 {
	font-size: 20px;
	font-weight:bold;
	margin: 2em 0 0.5em 0; /* top right bottom left */
	
}

h3 {
	font-size: 16px;
	font-weight:bold;
	margin: 0 0 0.5em 0;
	
}
h4 {
	font-size: 14px;
	font-weight:normal;
	margin: 0 0 0.5em 0;
	
}
img.overview-image {
	max-width: 100%;
	box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
img.cropped-overview-image {
	max-width: 100%;
	box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2), 0 3px 10px 0 rgba(0, 0, 0, 0.19);
}

a.related-topic {
	font-size: 14px;
	font-weight:bold;
	margin: 0 0 1em 0;
	color: red;
	text-decoration:underline;
}