/* Basic sample */

body{
	overflow:hidden;
	background-color:#fcfcfc;
	margin:0;
	padding:0;
}

.flipbook-viewport{
	overflow:hidden;
	width:100%;
	height:100%;
}

.flipbook-viewport .container{
	position:absolute;
	top:50%;
	left:50%;
	margin:auto;
}

.flipbook-viewport .flipbook{
	width:922px;
	height:600px;
	/*줌 인 기능을 사용하지 않는 스타일*/
	left : -500px;
	top: -340px;
	/*줌 인 기능을 사용하지 않는 스타일*/
	/* 줌 인 기능을 사용했을때 스타일
	left:-400px;
	top:-265px;
	*/
}

.flipbook-viewport .page{
	width:461px;
	height:600px;
	background-color:white;
	background-repeat:no-repeat;
}

.flipbook .page{
	-webkit-box-shadow:0 0 10px rgba(0,0,0,0.1);
	-moz-box-shadow:0 0 10px rgba(0,0,0,0.1);
	-ms-box-shadow:0 0 10px rgba(0,0,0,0.1);
	-o-box-shadow:0 0 10px rgba(0,0,0,0.1);
	box-shadow:0 0 10px rgba(0,0,0,0.1);
}

.flipbook-viewport .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;
}

.flipbook-viewport .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 10px #ccc;
	-moz-box-shadow:0 0 10px #ccc;
	-o-box-shadow:0 0 10px #ccc;
	-ms-box-shadow:0 0 10px #ccc;
	box-shadow:0 0 10px #ccc;
}




/* 도서 미리보기 레이아웃 [시작] */
@media print{

	.flipbook-viewport{
		width: 100%;
		height: 100%;
		position: relative;
	}
	.flipbook-page{
		position: absolute;
		top: 50%;
		left: 50%;
	}
}

.flipbook-page  {
	/*background-image: url("../pages/page_w1000.jpg");*/
	background-repeat: no-repeat;
	width: 400px;
	height: 588px;
	/*cursor: pointer;*/
}

.flipbook-viewport .page{
	background-size: 800px; /*800px일 경우 여백은 17px*/
}
.flipbook-viewport .page.zoom-in{
	background-size: 1000px;
}
/*1000px일 경우
width: 500px;
height: 735px;
*/
/*
.cover-front{ background-position: 0 0; }
.cover-back{ background-position: -400px 0; }
.page1{ background-position: 0 -605px; }
.page2{ background-position: -400px -605px; }
.page3{ background-position: 0 -1210px; }
.page4{ background-position: -400px -1210px; }
.page5{ background-position: 0 -1815px; }
.page6{ background-position: -400px -1815px; }
.page7{ background-position: 0 -2420px; }
.page8{ background-position: -400px -2420px; }
*/

.cover-front.zoom-in{ background-position: 0 0; }
.cover-back.zoom-in{ background-position: -500px 0; }
.page1.zoom-in{ background-position: 0 -755px; }
.page2.zoom-in{ background-position: -500px -755px; }
.page3.zoom-in{ background-position: 0 -1510px; }
.page4.zoom-in{ background-position: -500px -1510px; }
.page5.zoom-in{ background-position: 0 -2265px; }
.page6.zoom-in{ background-position: -500px -2265px; }
.page7.zoom-in{ background-position: 0 -3020px; }
.page8.zoom-in{ background-position: -500px -3020px; }

#wrap_zoomIn{
	width: 100%;
	height: 100%;
	display: none;
	position: absolute;
}
#wrap_zoomIn .flipbook-page{
	z-index: 100;
}

.flipbook .next-button,
.flipbook .previous-button{
	width: 22px;
	height: 100%;
	position: absolute;
	/*background-color: #ddd;*/
	top: 0;
	display: block;
}
.flipbook .next-button:link,
.flipbook .next-button:visited,
.flipbook .previous-button:link,
.flipbook .previous-button:visited{
	text-decoration: none;
	color: #aaa;
}
.flipbook .next-button:hover,
.flipbook .previous-button:hover{
	/*background-color: #bbb;*/
	color: #ddd;
}
.flipbook .wrap-button{
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
}
.flipbook .wrap-button .flip-icon{
	background: url("flip_icon.png") no-repeat;
	position: absolute;
	top: 50%;
	margin-top: -8px;
	display: block;
	width: 16px;
	height: 16px;
	text-indent: -65530px;
}

.flipbook .next-button{
	right: -22px;
}
.flipbook .previous-button{
	left: -22px;
}
.flipbook .next-button .flip-icon{
	background-position: -16px 0;
}
/* 도서 미리보기 레이아웃 [종료] */


/* 도서 미리보기 - 롤링 레이아웃 [시작] */
.flipbook-viewport.slide-enable .flipbook {
	width: 500px;
	height: 735px;
	left: -250px;
	top: -370px;
}
.flipbook-viewport.slide-enable .flipbook,
.flipbook-viewport.slide-enable .next-button,
.flipbook-viewport.slide-enable .previous-button{

}

.flipbook-viewport.slide-enable .next-button,
.flipbook-viewport.slide-enable .previous-button{
	width: 22px;
	height: 100%;
	position: absolute;
	background-color: #ddd;
	top: 0;
	display: block;
	background: url("flip_icon.png") no-repeat;
	text-indent: -65530px;
	background-color: #ddd;
}
.flipbook-viewport.slide-enable .next-button:link,
.flipbook-viewport.slide-enable .next-button:visited,
.flipbook-viewport.slide-enable .previous-button:link,
.flipbook-viewport.slide-enable .previous-button:visited{
	text-decoration: none;
	color: #aaa;
}
.flipbook-viewport.slide-enable .next-button:hover,
.flipbook-viewport.slide-enable .previous-button:hover{
	background-color: #bbb;
	color: #ddd;
}

.flipbook-viewport.slide-enable .next-button{
	right: 228px;
	top: -370px;
	background-position: 30% 50%;
}
.flipbook-viewport.slide-enable .previous-button{
	left: -272px;
	top: -370px;
	background-position: -10% 50%;
}

.flipbook-help{
	font-size: 1.17em;
	font-weight: bolder;
	position: absolute;
/* bottom: 0; */
	top: 42%;
	width: 15em;
	left: 49%;
	/*줌 인 기능을 사용하지 않는 스타일*/
	margin-left: -25em;
	/*줌 인 기능을 사용하지 않는 스타일*/
	letter-spacing: -1px;
	/*줌 인 기능을 사용하는 스타일.
	 * margin-left: -20em;
	 */
	z-index: -1;
}

@media all and (max-width: 900px){
	.flipbook-viewport{
		width: 800px;
		padding-left: 22px;
		padding-right: 22px;
	}
	.flipbook-viewport .container{
		position: relative;
		top:0;
		left:0;
	}
	.flipbook-viewport .flipbook{
		position: relative;
		top:0;
		left:0;
	}
	.flipbook-viewport.slide-enable .flipbook {
		width: 500px;
		height: 735px;
		left: -250px;
		top: 0;
	}
	.flipbook-viewport.slide-enable .next-button{
		right: 228px;
		top: 0;
		background-position: 30% 50%;
	}
	.flipbook-viewport.slide-enable .previous-button{
		left: -272px;
		top: 0;
		background-position: -10% 50%;
	}
}



/**/
a:link {
	color: #222;
	text-decoration: none;
}

a:visited {
	color: #222;
	text-decoration: none;
}

a:hover {
	color: #222;
	text-decoration: none;
}

img {
	border: 0px;
	margin: 0;
	padding: 0;
}

a , a:focus {
	border: 0;
	outline: none;
}

ul, ol, li, dl, dt, dd {
	list-style: none;
	margin: 0px;
	padding: 0px;
	color: #222;
}

tr,td {
	padding: 0px;
	margin: 0px;
	color: #222;
}

h2,h3,h4,p {
	margin: 0;
}

.lets_header {
	height: 60px;
	background-color: #f5f5f5;
	padding: 0 20px;
	display: flex;
	justify-content: space-between;
}

.lets_header h2 {
	height: 60px;
	line-height: 60px;
	font-size: 18px;
	font-weight: normal;
	letter-spacing: -1.5px;
	display: -webkit-box;
	overflow: hidden;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	padding-right: 20px;
}

.lets_header h3 {
	height: 60px;
	line-height: 60px;
	font-size: 14px;
	font-weight: normal;
	letter-spacing: -1.5px;
	display: -webkit-box;
	overflow: hidden;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	padding-right: 20px;
}

.lets_header h2 a {
	display: inline-block;
	line-height: 60px;
	font-size: 18px;
	font-weight: normal;
	letter-spacing: -1.5px;
	width: 100%;
	display: -webkit-box;
	overflow: hidden;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}

.lets_header h2 .used_condition {
	display: inline-block;
	font-size: 14px;
	color: #555;
	padding-left: 10px;
	vertical-align: top;
}

.lets_header ul {
	flex-shrink: 0;
}

.lets_header li {
	display: inline-block;
	margin-right: 24px;
}

.lets_header li:last-child {
	margin-right: 0;
}

.lets_header li a {
	display: inline-block;
	height: 60px;
	padding-top: 20px;
	padding-bottom: 20px;
	box-sizing: border-box;
}


.lets_header .zoom_btn {
	position: absolute;
	right: 0;
	top: 0;
}

.lets_header .zoom_btn a {
	float: left;
	display: block;
	width: 80px;
	height: 60px;
	font-size: 1px;
	color: transparent;
	position: relative;
}


.lets_header .zoom_btn .zoomin::after {
	content: '';
	position: absolute;
	right: 0;
	top: 15px;
	width: 1px;
	height: 30px;
	background-color: #dfdfdf;
}

.lets_contents .left_cont {
	float: left;
	height: calc(100vh - 60px);
	box-sizing: border-box;
	overflow-x: auto;
	font-size: 14px;
	line-height: 1.8em;
	position: relative;
}

.lets_contents .right_menu {
	width: 270px;
	height: calc(100vh - 60px);
	border-left: 1px #e2e2e2 solid;
	padding: 0 20px;
	box-sizing: border-box;
	position: absolute;
	right: 0;
	z-index: 3;
}

.lets_contents .right_menu h3 {
	color: #0fa8ff;
	font-weight: bold;
	font-size: 16px;
	padding: 20px 0 5px 0;
}

.lets_contents .right_menu ol li a:hover {
	background-color: #f5f5f5;
}


.lets_contents .right_menu .menu_bottom {
	position: absolute;
	bottom: 0;
	padding-bottom: 20px;
	background-color: #fff;
}

.lets_contents .right_menu .zoom_btn li {
	display: inline-block;
	text-indent: -9999px;
	position: relative;
	width: 50%;
	cursor: pointer;
}

.lets_contents .right_menu .zoom_btn li a {
	display: inline-block;
	width: 100%;
	height: 50px;
}


.lets_contents .right_menu .font_zoom li {
	display: inline-block;
	text-indent: -9999px;
	position: relative;
	width: 50%;
	cursor: pointer;
}

.lets_contents .right_menu .font_zoom li a {
	display: inline-block;
	width: 100%;
	height: 50px;
}

.lets_contents .right_menu .font_zoom li:nth-child(1)::after {
	content: '';
	position: absolute;
	right: 0;
	top: 10px;
	width: 1px;
	height: 30px;
	background-color: #dfdfdf;
}
.lets_contents .right_menu .pagenum {
	background-color: #a2a2a2;
	height: 34px;
	width: 190px;
	border-radius: 17px;
	text-align: center;
	line-height: 34px;
	color: #fff;
	margin-top: 15px;
}

.lets_contents::after {
	content: '';
	display: block;
	clear: both;
}

.lets_contents .right_menu .page_view {
	display: flex;
	justify-content: space-between;
	margin-top: 18px;
}

.lets_contents .right_menu .page_view li a {
	display: block;
	width: 90px;
	height: 60px;
	text-align: center;
	border: 1px solid #ddd;
	border-radius: 5px;
	font-size: 12px;
	padding: 7px 0;
	box-sizing: border-box;
}

.lets_contents .right_menu .page_view li a.page2.off {
	opacity: 0.5;
	background-color: #f5f5f5;
}

.letslook_book {
	margin: 2.5em auto;
	position: relative;
}

.letslook_book section {
	position: absolute;
	left: 0;
	top: 0;
	perspective: 300em;
}

.letslook_book section::after {
	content: '';
	display: block;
	clear: both;
}

.letslook_book .leftpage {
	float: left;
	border: 1px solid #dddddd;
	border-right: none;
	cursor: pointer;
	overflow: hidden;
}

.letslook_book .rightpage {
	float: left;
	border: 1px solid #dddddd;
	cursor: pointer;
	position: relative;
	overflow: hidden;
}

.letslook_book .bookspine {
	float: left;
	border: 1px solid #dddddd;
	border-right: none;
}

.letslook_book::after {
	content: '';
	display: block;
	clear: both;
}

.letslook_book .bookspine img {
	width: 100%;
	height: 100%;
}

.letslook_book .leftpage img , .letslook_book .rightpage img {
	width: 100%;
	height: auto;
}
@media (max-width: 1200px)
{
	.right_menu, .lets_header {
		display:none;
	}
}