body.page {
	cursor: pointer;
}
#book header {
	width: 100%;
	background-color: #666;
	color: #FFF;
}
#book header > .button_title {
	max-width: calc(100% - 90px);
	overflow: hidden;
}
#book header > .button_title a,
#book header > .button_top a {
	color: #CCC;
}

#book footer {
	position: relative;
	margin: 0;
	padding: 0;
	width: 100%;
	height: 40px;
	background-color: #666;
	color: #FFF;
	text-align: center;
}
#book footer > .left,
#book footer > .right {
	position: absolute;
	display: block;
	top: 0;
	width: 40px;
	height: 40px;
}
#book footer > .left {
	left: 0;
}
#book footer > .right {
	right: 0;
}
#book footer > .left img,
#book footer > .right img {
	width: inherit;
}
#book footer > .pageNav {
	display: inline-block;
	margin: 0;
	padding: 0;
	max-width: calc(100% - 80px);
	height: 100%;
	list-style: none;
	overflow-x: auto;
	overflow-y: hidden;
}
#book footer > .pageNav li {
	float: left;
	margin: 0;
	padding: 0;
	height: 100%;
	line-height: 40px;
	font-size: 0;
	color: #999;
	cursor: pointer;
}
#book footer > .pageNav li:after {
	content: '.';
	font-size: 10pt;
}
#book footer > .pageNav.reverse li {
	float: right;
}
#book footer > .pageNav li:hover {
	color: #FFF;
}
#book footer > .pageNav li:first-child,
#book footer > .pageNav li:last-child,
#book footer > .pageNav li.neighbor,
#book footer > .pageNav li.current {
	margin: 0 5px;
	width: auto;
	font-size: 1em;
	color: #999;
}
#book footer > .pageNav li:first-child:after,
#book footer > .pageNav li:last-child:after,
#book footer > .pageNav li.neighbor:after,
#book footer > .pageNav li.current:after {
	content: '';
}
#book footer > .pageNav li.current {
	color: #CCC;
}
.image {
	position: relative;
	top: 0; bottom: 0;
	margin: 0 auto;
	width: auto;
	height: 100%;
	background-color: #FFF;
	text-align: center;
	font-size: 0;
}
.image img {
	display: block;
	position: absolute;
	height: 100%;
}
.image img:first-child {
	top: 0; left: 0;
}
.image img:last-child {
	top: 0; right: 0;
}
.button_top {
	font-size: 12px;
	text-align: left;
	margin: 0 0 0 10px;
}
.handle {
	display: none;
	position: absolute;
	top: calc(50% - 30px);
	margin: auto;
	vertical-align: middle;
}
.handle img {
	opacity: 0.3;
}
.handle.left {
	left: 0;
}
.handle.right {
	right: 0;
}