:root {
	--b1: #F8F5F1;
	--b2: #111111;
	--b3: #6b6b6b;
	--b4: #c4c4c4;
	--b5: #111111;
	--b6: #ffffff;
	--b7: #bfbfbf;
	--b8: #4f4f4f;
}

html, body {
	margin: 0px;
	padding: 0px;
	border: 0px;
	width: 100%;
	height: 100%;
}
.body-light{
	background: var(--b1);
	color: var(--b2);
}
.body-dark{
	background: var(--b5);
	color: var(--b6);
}


#book2d{
	overflow:hidden;
	margin: 0 auto;
}
.wrapper { 
	margin: 10px auto;
	width:90%;
}
.flip-book {
   box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.5);
   display: none;
   background-size: cover;
}
 .page {
/*   padding: 20px;*/
   background-color: #F8F5F1;
   color: #785e3a;
   border: solid 1px #c2b5a3;
   overflow: hidden;
}
 .page .page-content {
   width: 100%;
   height: 100%;
   display: flex;
   flex-direction: column;
   justify-content: space-between;
   align-items: stretch;
}
 .page .page-content .page-header {
   height: 30px;
   font-size: 100%;
   text-transform: uppercase;
   text-align: center;
}
 .page .page-content .page-image {
   height: 100%;
   background-size: contain;
   background-position: center center;
   background-repeat: no-repeat;
}
 .page .page-content .page-text {
   height: 100%;
   flex-grow: 1;
   font-size: 80%;
   text-align: justify;
   margin-top: 10px;
   padding-top: 10px;
   box-sizing: border-box;
   border-top: solid 1px #f4e8d7;
}
 .page .page-content .page-footer {
   height: 30px;
   border-top: solid 1px #f4e8d7;
   font-size: 80%;
   color: #998466;
}
 .page.--left {
   border-right: 0;
   box-shadow: inset -7px 0 30px -7px rgba(0, 0, 0, 0.4);
}
 .page.--right {
   border-left: 0;
   box-shadow: inset 7px 0 30px -7px rgba(0, 0, 0, 0.4);
}
 .page.--right .page-footer {
   text-align: right;
}
 .page.hard {
   background-color: #f2e8d9;
   border: solid 1px #998466;
}
 .page.page-cover {
   background-color: #e3d0b5;
   color: #785e3a;
   border: solid 1px #998466;
}
 .page.page-cover h2 {
   text-align: center;
   padding-top: 50%;
   font-size: 210%;
}
 .page.page-cover.page-cover-top {
   box-shadow: inset 0px 0 30px 0px rgba(36, 10, 3, 0.5), -2px 0 5px 2px rgba(0, 0, 0, 0.4);
}
 .page.page-cover.page-cover-bottom {
   box-shadow: inset 0px 0 30px 0px rgba(36, 10, 3, 0.5), 10px 0 8px 0px rgba(0, 0, 0, 0.4);
}

body{
	margin:0;
	padding:0;
	overflow: hidden;
}
img.imgwh100{
	width:100%;
	height:100%;
}




.bkbtn{
	float:left;
	margin:0 1% 0 0;
	padding:1%;
	cursor:pointer;
	width:0;
	transition: width 0.1s;
}
.bkbtnborder{
	width:90px;
	height:42px;
	margin:-50px 0 0 4px;
}
.bkbtnsvg{
	margin: 1% auto 0 auto;
	width:90%;
}
.bkbtntext{
	font-family: sans;
	margin: 0 0 0 10px;
	font-weight:400;
	font-size:140%;
}
.bkbuttonactive{
	fill:var(--b3);
}
.bkbuttoninactive{
	fill: var(--b4);
}
.bkbuttons{
	width: 100%;
	height:50%;
}
.bkcontainer{
	background: #444;
	padding: 10px;
	margin: 0 auto;
	text-align: center;
	height: calc(100% - 20px);
}
#book{
	position: relative;
	height: 100%;
	width: 100%;
	overflow: hidden;
}

#book3d{
	display: block;
	height:calc(100% - 15px);
	margin-top: -25px; /* moves canvas up by 25px */
	opacity: 1;
	transition:opacity 0.5s;
}
.buttons1{
	text-align:center;
	margin: 0 auto;
	border-spacing: 10px 0;
	width: 95%;
	padding:5px 0 10px 0;
	display: flex;
	justify-content: center;
	opacity:0;
	transition:opacity 0.5s;
}
.buttons2{
	text-align:center;
	margin: 0 auto;
	border-spacing: 10px 0;
	width: 95%;
	padding:5px 0 10px 0;
	display: flex;
	justify-content: center;
	opacity:0;
	transition:opacity 0.5s;
}
.buttonsbox{
	width:100%;
	height:140px;
	position:fixed;
	bottom:0;
}
.buttonsbox1{
	max-width:500px;
	height:100%;
	margin: 0 auto;
	text-align:center;
}
.buttonsvg{
	margin-right:1%;
	width:100%;
}
.buttonsvghelp{
	width:50px;
	margin:0 5px;
}
.controls{
	width: 100%;
	height: 40px;
	margin: 20px auto 0 auto;
	text-align:center;
}
.controlsbtn{
	width: 50px;
	height: 35px;
	margin: 0 10px;
	border: 2px solid #444;
	text-align: center;
	float:left;
}
#controlsnext{
	background: gold;
}
#controlsprev{
	background: green;
}
#gloss{
  position: absolute;
  top:0;
	z-index:200;
  overflow: hidden;
  width:20%;
  height:100%;
  opacity:0.5;
  transition:all 0.5s;
}
.gloss1-next{
	left:0;
	background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.4), rgba(255,255,255,0));
	transform: translateX(-50%) rotateY(0deg);
  transform-origin: left center;
}
.gloss1-previous{
	right:-10%;
	background: linear-gradient(90deg, rgba(255,255,255,0), rgba(255,255,255,0.4), rgba(255,255,255,0));
	transform: translateX(150%) rotateY(0deg);
  transform-origin: right center;
}
.gloss2{
	background: none;
}
#helpmodalcopy{
	font-family:sans;
	font-size:100%;
	line-height:150%;
	text-align:center;
}
input#pagenumber{
	font-size:150%;
	border:none;
	width:80%;
	height:40px;
	text-align:center;
}
input#pagenumber:focus{
	outline:none;
}
.modal{
	display:none;
	position:fixed;
	z-index:999;
	padding-top:5px;
	left:0;
	top:0;
	width:100%;
	height:100%;
	overflow:auto;
	background-color:#000;
	background-color:rgba(0,0,0,0.4);
	opacity:0;
	transition:opacity 0.5s;
}
#modalcontent{
	background-color:#fefefe;
	margin:auto;
	padding:20px;
	border:1px solid #888;
	width:80%;
}
.modalclose{
	color:#aaaaaa;
	float:right;
	font-size:28px;
	font-weight:bold;
	margin:-20px -15px 0 0;
}
.modalclose:hover, .modalclose:focus{
	color:#000;
	text-decoration:none;
	cursor:pointer;
}









X3D, x3d {
	position:relative;
	cursor:pointer;
	margin: 0;
	padding: 0;
	outline: none;
	display: block;
}

X3D:hover, 
x3d:hover, 
.x3dom-canvas:hover {
	-webkit-user-select: none;
	-webkit-touch-callout: none;
}

.x3dom-canvas {
	border:none;
	cursor:pointer;
	cursor:-webkit-grab;
	cursor:grab;
	width:100%;
	height:100%;
}

.x3dom-canvas-mousedown {
  cursor:-webkit-grabbing;
  cursor:grabbing;
}

.x3dom-canvas:focus {
	outline:none; 
}

.x3dom-progress {
	left: 16px;
	top: 16px;
	position: absolute;
	color: #646464;
	font-family: Helvetica, sans-serif;
	font-size: 14px;
	font-weight: bold;
	z-index: 100;
	display: flex;
	justify-content: center;
	align-items: center;
	background: rgba(255, 255, 255, 0.1);
	padding: 12px;
	border-radius: 5px;
	pointer-events: none;
	transition: opacity 0.2s ease-in-out;
}

.x3dom-progress-spinner {
	border: 2px solid #f3f3f3; /* Light grey */
	border-top: 2px solid #646464; /* Blue */
	border-radius: 50%;
	width: 16px;
	height: 16px;
	animation: spin 1s linear infinite;
	margin-right: 12px;
}

@keyframes spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}

.x3dom-vr {
	position: absolute;
	display: none;
	bottom: 5px;
	right: 15px;
	width: 48px;
	height: 48px;
	background-color: #ccc;
	opacity: 0.9;
	-webkit-mask-image: url("data:image/svg+xml,%3Csvg version='1.1' id='Layer_1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 24 24' style='enable-background:new 0 0 24 24;' xml:space='preserve'%3E%3Cpath id='XMLID_9_' style='fill:%23FFFFFF;' d='M20.2,6.1c-2.7,0-5.4,0-8.2,0c-2.8,0-5.5,0-8.3,0c-1,0-1.5,0.6-1.5,1.5 c0,2.8,0,5.6,0,8.5c0,0.9,0.6,1.5,1.5,1.5c1.7,0,3.3,0,5,0c0.6,0,0.9-0.2,1.1-0.8c0.3-0.8,0.7-1.7,1-2.5c0.2-0.6,0.6-0.9,1.2-0.9 c0.6,0,1,0.4,1.2,1c0.3,0.8,0.5,1.5,0.8,2.3c0.3,0.8,0.5,0.9,1.3,0.9c1.6,0,3.2,0,4.7,0c1.2,0,1.7-0.5,1.7-1.8c0-2.7,0-5.4,0-8 C21.8,6.6,21.4,6.1,20.2,6.1z M7.8,14.3c-1.2,0-2.2-0.9-2.2-2.1c0-1.2,1-2.2,2.2-2.2c1.2,0,2.2,1,2.2,2.2C10,13.3,9,14.3,7.8,14.3z M16.2,14.3c-1.2,0-2.2-1-2.2-2.2c0-1.2,1-2.2,2.2-2.2c1.2,0,2.2,1,2.2,2.2C18.4,13.4,17.4,14.3,16.2,14.3z'/%3E%3C/svg%3E");
	mask-image: url("data:image/svg+xml,%3Csvg version='1.1' id='Layer_1' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 24 24' style='enable-background:new 0 0 24 24;' xml:space='preserve'%3E%3Cpath id='XMLID_9_' style='fill:%23FFFFFF;' d='M20.2,6.1c-2.7,0-5.4,0-8.2,0c-2.8,0-5.5,0-8.3,0c-1,0-1.5,0.6-1.5,1.5 c0,2.8,0,5.6,0,8.5c0,0.9,0.6,1.5,1.5,1.5c1.7,0,3.3,0,5,0c0.6,0,0.9-0.2,1.1-0.8c0.3-0.8,0.7-1.7,1-2.5c0.2-0.6,0.6-0.9,1.2-0.9 c0.6,0,1,0.4,1.2,1c0.3,0.8,0.5,1.5,0.8,2.3c0.3,0.8,0.5,0.9,1.3,0.9c1.6,0,3.2,0,4.7,0c1.2,0,1.7-0.5,1.7-1.8c0-2.7,0-5.4,0-8 C21.8,6.6,21.4,6.1,20.2,6.1z M7.8,14.3c-1.2,0-2.2-0.9-2.2-2.1c0-1.2,1-2.2,2.2-2.2c1.2,0,2.2,1,2.2,2.2C10,13.3,9,14.3,7.8,14.3z M16.2,14.3c-1.2,0-2.2-1-2.2-2.2c0-1.2,1-2.2,2.2-2.2c1.2,0,2.2,1,2.2,2.2C18.4,13.4,17.4,14.3,16.2,14.3z'/%3E%3C/svg%3E");
}

.x3dom-vr:hover {
	background-color: #999;
}

#x3dom-state-viewer {
	position: absolute;
	margin: 2px;
	padding: 5px;
	width: 135px;
	top: 0%;
	right: 0%;
	opacity: 0.9;
	background-color: #323232;
	z-index: 1000;
	font-family: Arial, sans-serif;
	color: #C8C8C8;
	font-weight: bold;
	text-transform: uppercase;
	cursor: help;
}

.x3dom-states-head {
	display: block;
	font-size: 26px;
}

.x3dom-states-rendermode-software {
	font-size: 10px;
	margin: 0 0 2px 2px;
}

.x3dom-states-rendermode-hardware {
	font-size: 10px;
	margin: 0 0 2px 2px;
}

.x3dom-states-head2 {
	font-size: 10px;
}

.x3dom-states-list {
	float: left;
	width: 100%;
	border-top: 1px solid #C8C8C8;
	list-style: none;
	font-size: 9px;
	line-height: 16px;
	margin:0;
	padding: 0;
	padding-top: 2px;
}

.x3dom-states-item  {
	width: 100%;
	float: left;
}

.x3dom-states-item-title {
	float: left;
	margin-left: 2px;
}

.x3dom-states-item-value {
	float: right;
	margin-right: 2px;
}

.x3dom-touch-marker {
	display: inline;
	padding: 5px;
	border-radius: 10px;
	position: absolute;
	font-family: Helvetica, sans-serif;
	line-height:10px;
	font-size: 10px;
	color: darkorange;
	background: cornsilk;
	opacity: 0.6;
	border: 2px solid orange;
	z-index: 200;
}

.x3dom-log {
	position: absolute;
	bottom: 16px;
	left: 50%;
	transform: translateX(-50%);
	width: 90%;
	border: 2px solid olivedrab;
	height: 200px;
	padding: 4px;
	overflow: auto;
	white-space: pre-wrap;
	font-family: sans-serif;
	font-size: x-small;
	color: #00ff00;
	background-color: black;
	opacity: 0.8;
	-webkit-user-select: text;
	   -moz-user-select: text;
		-ms-user-select: text;
			user-select: text;
}

.x3dom-nox3d {
	font-family: Helvetica, sans-serif;
	font-size: 14px;
	background-color: #eb7a7a;
	padding: 1em;
	opacity: 0.75;
}

.x3dom-nox3d p { 
	color: #fff;
	font-size: 14px;
}

.x3dom-nox3d a { 
	color: #fff;
	font-size: 14px;
}

X3D {
	width: 100%;
	height: 100%;
}