body {
	/* width: 35em; */
	margin: 0 auto;
	font-family: Tahoma, Verdana, Arial, sans-serif;
}

.book-list {
	margin: 10px 10px;
}

.book {
	text-align: center;
	/* padding: 0 20px; */
}

.hide {
	display: none;
}