.document-comments {
	margin-top: 44px;
	padding-top: 11px;
	border-top: 4px solid #eee;
}

.comment {
	margin-top: 22px;
	padding-top: 11px;
	border-top: 1px solid #bbb; 
}

.comment .comment-meta {
	margin-bottom: 5px;
}

.comment h4 {
	margin-bottom: 11px;
}

.add-comment,
.subscription {
	margin-top: 22px;
}