div.book {
	margin: 5em 0; 
	padding: 0;
}

h4 {
	margin-top: 0;
	font-style: italic;
	font-weight: normal;
}

div.author {
	margin: 3em 0; 
	padding: 0;
}

div.author h4 {
	margin-top: 1em; 
	margin-bottom: -1em;
}

div.author p {
	margin-bottom: -1em;
}

span.authorname {
	font-style: italic;
}

span.alert {
	color: rgb(255,0,0);
}