#book_banner_search {
	padding:2em 0;
}
#book_banner_search > div {
	position: relative;
}
#book_banner_search input[type="text"] {
	font-size:16px;
	padding:10px;
	padding-right:2em;
	width:100%;
}
#book_banner_search input[type="image"] {
	vertical-align: middle;
}
#search_within_book_button {
	position: absolute;
    right: 6px;
    top: 50%;
    margin-top: -12px;
}
#book_banner_search_button img {
	position:relative;
	right:0;
}
#book_banner_search_button {
	display:inline-block;
	margin-left:-2em;
}
.book_main #rightnav_wrap {
/* 	padding-right: 4em; */
}
.book_main .page_number {
	text-align: center;
	margin-bottom: 1rem;
	line-height: 1.6;
	font-weight: bold;
}
#main.book_main .card {
	padding-top: 0;
	margin-top: 0;
}