.obj_article_summary .article_stats {
	margin-top: 6px;
	margin-bottom: 8px;
	font-size: 14px;
	color: #777;
}

.obj_article_summary .article_stats .stat_item {
	display: inline-block;
	margin-right: 14px;
}

.obj_article_summary .article_stats .stat_item + .stat_item:before {
	content: "•";
	margin-right: 14px;
	color: #bbb;
}

.obj_article_summary .article_stats strong {
	color: #444;
	font-weight: 600;
}

.obj_article_summary .article_stats .doi a {
	color: #007ab8;
	text-decoration: none;
}

.obj_article_summary .article_stats .doi a:hover {
	text-decoration: underline;
}