.markdown-body footer {
	font-size: 0.75rem;
	padding: 1rem 0;
}

.markdown-body footer {
	color: transparent; 
}

.markdown-body footer:hover {
	color: lightgray;
}

.markdown-body footer a {
	visibility: hidden; 
	color: lightgray;
	text-decoration: underline;
}

.markdown-body footer:hover * {
	visibility: visible;
}