.back-link {
	margin-bottom: 0;
}

ul.book-catalog {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 20px;
	padding-left: 0;
	list-style: none;
}

ul.book-catalog > li {
	width: 200px;
	padding-bottom: 0;
}

ul.book-catalog > li > a {
	display: block;
	color: var(--main-txt-color);
	text-decoration: none;
}

ul.book-catalog > li > a:hover,
ul.book-catalog > li > a:focus {
	text-decoration: underline;
}

ul.book-catalog > li > a > img {
	width: 200px;
}

ul.book-catalog > li > a > p {
	margin-top: 0;
	margin-bottom: 6px;
	text-align: center;
}

.book-edition-tags {
	display: flex;
	justify-content: center;
	gap: 6px;
}

.book-edition-tags > span {
	display: inline-block;
	border: 1px solid var(--sub-border-color);
	padding: 2px 6px;
	font-size: 0.8em;
	line-height: 1.3;
}

.book-detail {
	display: grid;
	grid-template-columns: minmax(200px, 280px) minmax(0, 1fr);
	gap: 20px;
	align-items: flex-start;
}

.book-thumbnail > img {
	width: 100%;
	max-width: 100%;
}

.book-description > h2:first-child {
	margin-top: 0;
}

.book-description-text {
	white-space: pre-line;
}

ul.book-links {
	padding-left: 1.2em;
}

.published {
	color: var(--sub-border-color);
}

@media (max-width: 640px) {
	.book-detail {
		grid-template-columns: 1fr;
	}
}