.navbar .nav-link,
.navbar .nav-link:hover,
.navbar .nav-link:focus,
.navbar .nav-link.active {
	border: 0 !important;
	outline: 0;
	box-shadow: none !important;
}

.navbar .navbar-brand,
.navbar .navbar-brand:hover,
.navbar .navbar-brand:focus,
.navbar .navbar-brand img {
	border: 0 !important;
	outline: 0;
	box-shadow: none !important;
}

.book-cover-media {
	width: 100%;
	aspect-ratio: 2 / 3;
	object-fit: cover;
	display: block;
}

.book-cover-placeholder {
	width: 100%;
	aspect-ratio: 2 / 3;
	display: flex;
	align-items: center;
	justify-content: center;
}