body.book
{
	margin-top: 0em;
	margin-bottom: 0em;
	margin-left: 0em;
	margin-right: 0em;
}
div.pgbrk
{
	page-break-before: always;
}
.big
{
	font-size:150%;
}
.image-centered-1
{
	text-align:center;
	margin-top:10%;
	margin-bottom:5em;
}