.button-container a,
.button-container a:visited {
	display: inline-block;
	margin: 0 10px 10px 0;
	padding: 5px 10px;
	color: #fff;
	font-size: 1.2em;
	text-decoration: none;
	background-color: #777;
	transition: background-color 0.3s;
	border-radius: 5px;
}

.button-container a:hover {
	color: #fff;
	background-color: #555;
}

.button-container a:active,
.button-container a:focus {
	background-color: #444;
	outline: none;
}

.big {
	font-size: 1.3em;
	line-height: 1.4;
}

.small {
	font-size: 0.85em;
	line-height: 1.4;
}

cite.quote-author {
	display: block;
	margin: 0;
	color: #999;
	font-size: 0.85em;
	font-style: italic;
	text-align: right;
}

.quote-author::before {
	content: "— ";
}