body {
	margin: 0;
	padding: 0;
	overflow: hidden;
	position: absolute;
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center; /*centers items on the line (the x-axis by default)*/
	align-items: center; /*centers items on the cross-axis (y by default)*/
}

.flipbook {
	-webkit-transition:margin-left 0.2s ease-in-out;
	-moz-transition:margin-left 0.2s ease-in-out;
	-o-transition:margin-left 0.2s ease-in-out;
	-ms-transition:margin-left 0.2s ease-in-out;
	transition:margin-left 0.2s ease-in-out;
}

.page {
	width: 512px;
	height: 384px;
	background-color: white;
	background-repeat: no-repeat;
	background-size: 100% 100%;
}

.page {
	-webkit-box-shadow:0 0 20px rgba(0,0,0,0.2);
	-moz-box-shadow:0 0 20px rgba(0,0,0,0.2);
	-ms-box-shadow:0 0 20px rgba(0,0,0,0.2);
	-o-box-shadow:0 0 20px rgba(0,0,0,0.2);
	box-shadow:0 0 20px rgba(0,0,0,0.2);
}

.page img {
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-khtml-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	margin:0;
}

.shadow {
	-webkit-transition: -webkit-box-shadow 0.5s;
	-moz-transition: -moz-box-shadow 0.5s;
	-o-transition: -webkit-box-shadow 0.5s;
	-ms-transition: -ms-box-shadow 0.5s;

	-webkit-box-shadow:0 0 20px #222;
	-moz-box-shadow:0 0 20px #222;
	-o-box-shadow:0 0 20px #222;
	-ms-box-shadow:0 0 20px #222;
	box-shadow:0 0 20px #222;
}