.book {
	transition: 250ms;
	display: block;
	color: #22501a;
	text-decoration: none !important;
	line-height: 20px;
	margin-top: 20px;
	font-size: 20px;
}
.book:hover {
	color: #469d29;
}
.book span {
	font-weight: bold;
	display: block;
}
.bookshelf {
    margin-bottom: 20px;
}
.back-link {
	transition: 250ms;
	color: #73d11d;
	text-decoration: none !important;
}
.back-link:hover {
	color: #469d29;
}