@import url('https://fonts.googleapis.com/css?family=Nanum+Gothic:400,700,800&subset=korean');
* {
	padding: 0px;
	margin: 0px;
	font-family: 'Nanum Gothic', sans-serif;
	line-height: 100%;
	outline: none;
}

html {
	border: 0px; width:100%; height:100%
}

body {
	color: #FFF;
	font-size: 9pt;
	cursor: default;width:100%; height:100%;font-family: 'Nanum Gothic', sans-serif;
}

.clear {
	clear: both;
	padding: 0px;
	margin: 0px;
	height: 0px;
}

a {
	text-decoration: none;
	cursor: pointer;
	color: #fce3a4;
}
#speed_value{ border:none; background:none}
a:hover {
	color: #FFF;
}

#cont {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	z-index: 70; 

}

.copy {
    text-shadow: #111 1px 1px 0px;
    text-align: center;
    padding: 10px 0px;
    line-height: 150%;
}

#skip a {position:absolute;top:-9999px;z-index:9999;display:block;width:100%;background:#333;font-size:18px;;color:#fff;text-align:center;}
#skip a:hover,#skip a:focus {top:0;padding:15px 0;}

/* ========================================================
   Top bar
   ===================================================== */
#header {
	z-index: 10000;
	line-height: 47px; width:100%; display:block

}
#header .container {
	width: 100%;
	margin-left: auto;
	margin-right: auto; 
}
#header a {
	line-height: 46px;
}
#header  .container  h1 {
	float: left;
	font-size: 25px; 
	font-weight:bold; width:60%; padding:10px; display:block; line-height:48px; color:#ab2c23
}

#header .container h1 span{display:block; float:left; padding:0; margin:0; width:48px; height:48px; text-align:center; color:#fff; background:#ab2c23; line-height:48px; overflow:hidden; border-radius:24px 24px 24px 0; -moz-border-radius:24px 24px 24px 0; margin-right:10px}
#header .container h1 strong{display:block; font-weight:normal; background:#ab2c23; color:#fff; text-align:center; width:250px; height:50px;border-radius:25px 25px 25px 0; -moz-border-radius:25px 25px 25px 0; line-height:50px; margin-left:100px; letter-spacing:-1px}
#header .container h1 em{display:block; font-weight:normal; background:#333; text-align:center; width:100px; height:50px;border-radius:25px 0 25px 25px; -moz-border-radius:25px 0 25px 25px; line-height:50px; margin-left:0px; letter-spacing:-1px; font-style:normal; position:absolute; top:58px; left:366px}
#header .container h1 em a{color:#fff; font-size:16px}
#header .container h1 em a:hover{color:#FF0}
#header ul {
	list-style: none;
}

#header h2 {
	float: right;
	font-size: 26px; 
	font-weight:bold; width:35%; padding:10px; padding-bottom:0; display:block; border-bottom:0; text-align:right; color:#ab2c23
}
#header h1, #header h1 a {
	color: #526765;
}
#header h1 a {
	display: block;
	text-decoration: none;
}
#header h1 a:hover {
	color: #000;
}
#header #nav {
	float: right;
	border-left: 1px solid #dfb9a8;
	border-left: 1px solid rgba(255, 255, 255, 0.3);
	border-right: 1px solid #dfb9a8;
}
#header #nav li {
	float: left;
}
#header #nav a {
	height: 46px;
	display: block;
	padding: 0 15px;
	color: #b0806a; font-weight:bold;
	border-left: 1px solid #dfb9a8;
	border-right: 1px solid #dfb9a8;
	border-right: 1px solid rgba(255, 255, 255, 0.3);
	text-decoration: none;
	cursor: pointer;
}
#header #nav a:hover {
	background: url(../img/topbar-hover.png);
}
#header #nav a img {
	float: left;
	margin-right: 12px;
	margin-top: 11px;
}

#header #nav li.active a, #header #nav a:active {
	background: url(../img/topbar-active.png);
	border-right: 0;
	padding-right: 16px;
}
#header #nav span {
	display: inline-block;
	vertical-align: text-top;
	line-height: 16px;
	font-size: 11px;
	padding: 0 5px;
	color: #fff;
	text-shadow: 0 1px #902a27;
	border-radius: 2px;
	margin-left: 10px;
	background-color: #e93631;
}

div.header div img#logo {
	float: left;
}

sup {
	font-size: 13px;
}
html{width:100%; height:100%}
body {
    width:100%; height:100%
}
.container {
	display: block;
	width: 1000px;
	margin: 0px auto; 
	font-family:'나눔 고딕', Tahoma, Geneva, sans-serif; 
	position:relative; 
}

#iview {
	display: block;
	width: 1000px;
	height: 563px;
	background: none;
	position: relative; 
	margin:0; background:url('../img/photo0.png') no-repeat;
}

#iview .iviewSlider {
	display: block; 
	width: 1000px;
	height: 563px;
}

.iview-controlNav {
	position: absolute;
	bottom: -50px;
	right: 3px;
	height: 44px; 
}

.iview-controlNav a {
	text-indent: -9999px;

}

.iview-controlNav a.iview-controlPrevNav {
	float: left;
	width: 60px;
	height: 44px;
	background: url('../img/slider-controls.png') no-repeat;
}

.iview-controlNav a.iview-controlNextNav {
	float: left;
	width: 60px;
	height: 44px;
	background: url('../img/slider-controls.png') no-repeat -60px 0px;
}

.iview-controlNav div.iview-items {
	float: left;
	padding: 0px 10px 0px 10px;
	height: 44px;
/*	background: url('../img/nav-bg.png');    넘버링 백그라운드 */
}

.iview-controlNav a.iview-control {
	padding: 0px; margin-top:-15px;
	float: left;
	width: 22px;
	height: 42px;
	background: url('../img/bullets.png') no-repeat ;
	line-height: 42px;
	text-indent: 0; color:#000; font-size:13px; letter-spacing:-2px
}

.iview-controlNav a.iview-control.active {
	background-position: 0px -53px;
}

.iview-caption {
	color: #382b62;
	border-radius: 0px;
	padding: 0px;
	font-family: '나눔 고딕', Tahoma, Geneva, sans-serif;
	font-size: 14px; 
	margin:0
}

.iview-caption.caption1 {
	font-size: 36px;
	font-weight: bold;
	height: 45px;
}
.iview-caption.caption1 span{
	
		font-size: 16px;
	font-weight: bold;

	}
.iview-caption.caption2 {
	background: #00b4ff;
	font-size: 36px;
	font-weight: bold;
	text-shadow: none;
}

.iview-caption.caption3 {
	background: #FFF;
	color: #000;
	font-size: 26px;
	text-shadow: none;
}

.iview-caption.caption4 {
	font-size: 22px;
	font-weight: bold;
}

.iview-caption.caption5 {
	background: #c4302b;
	box-shadow: rgba(0, 0, 0, 0.7) 10px 10px 15px 0px;
	font-size: 20px;
	font-weight: bold;
	text-shadow: none;
}

.iview-caption.caption6 {
	font-size: 18px;
}

.iview-caption.caption7 {text-align: left;color: #333; display:block; padding:0; margin:0; display:block; float:left;text-shadow:none; white-space:normal; box-sizing:border-box; text-shadow:none; overflow:hidden; overflow-y:auto; }
.iview-caption.caption7_1 { background: url('../img/caption-bg_red.png') }
.iview-caption.caption7 h3 {margin:0px; color: #000; padding:0; font-size:16px; font-weight:bold; line-height:24px; margin:0; float:left; display:block; width:100%; 
box-sizing:border-box;  text-shadow: #fff 1px 1px 0px; margin-bottom:15px; letter-spacing:-1px; font-family: '나눔 고딕', Tahoma, Geneva, sans-serif; position:relative}

.caption7 .box_5{background:#f1f0f0; border:1px solid #ccc; display:block; padding:15px; box-sizing:border-box; float:left; border-radius:6px; margin-bottom:15px; width:830px}
.caption7 .box_5.explain{display:block; width:100%; box-sizing:border-box; float:left}
.iview-caption.caption7 h3 .qz_ox{position:absolute; left:-20px; top:-20px}
.explain h4{width:100%; padding:15px 0; margin-top:10px; border-top:2px dashed #ccc; display:block; float:left; font-size:16px; color:#ff0000}
.explain h5{font-weight:normal; line-height:20px; font-size:14px; color:#333; display:block; float:left; width:100%}
/* 문제풀이 전용 */

.caption7 input[type=radio] {  
    display: none;  
}

.caption7 input[type=radio] + label{
    display: block;  
    cursor: pointer;  white-space:normal; font-family:gulim;
    font-size: 15px; margin:0;  
	line-height:28px; padding:0 45px 0 30px; margin-bottom:0; float:left; display:block; width:100%; box-sizing:border-box;
	color:#333;text-shadow:none
}
.caption7 input:checked + label{color:#cc2526; text-decoration:underline; font-weight:bold; font-size:15px; letter-spacing:-1px}
.caption7 label.qiz1{ background:url(../img/num.png) no-repeat 0px -6px;}
.caption7 input:checked + label.qiz1{ background:url(../img/num_mk.png) no-repeat 0px -6px; }
.caption7 label.qiz2{ background:url(../img/num.png) no-repeat 0px -104px }
.caption7 input:checked + label.qiz2{ background:url(../img/num_mk.png) no-repeat 0px -104px }
.caption7 label.qiz3{ background:url(../img/num.png) no-repeat 0px -204px }
.caption7 input:checked + label.qiz3{ background:url(../img/num_mk.png) no-repeat 0px -204px }
.caption7 label.qiz4{ background:url(../img/num.png) no-repeat 0px -304px }
.caption7 input:checked + label.qiz4{ background:url(../img/num_mk.png) no-repeat 0px -304px }
.caption7 label.qiz5{ background:url(../img/num.png) no-repeat 0px -404px }
.caption7 input:checked + label.qiz5{ background:url(../img/num_mk.png) no-repeat 0px -404px }

/* ///문제풀이 전용 */





/* 전체메뉴 전용 */
.file_dw{ position:absolute; bottom:13px; left:55px}
.menu_bar{ position:absolute; top:50%; left:0px;  margin-top:-75px; z-index:1000;font-family: 'Nanum Gothic', sans-serif;}
.menu_bar input[type=checkbox] {  
    display: none; 
}

 .menu_bar input[type=checkbox] + label{
    display: block;  
    cursor: pointer;  
	margin:0; 
	 width:77px; 
	 height:110px;
	 box-sizing:border-box;
	background:url(../img/menu.png) no-repeat 0px 0px;
	padding:0;  margin-left:0px;transition-duration: 0.2s; 
}
 .menu_bar input[type=checkbox] + label:hover{
	background:url(../img/menu_ov.png) no-repeat 0px 0px;
}
.menu_bar input:checked + label{background:url(../img/menuclose.png) no-repeat 0px 0px;transition-duration: 0.2s; margin-left:243px }
.menu_bar input:checked + label:hover{background:url(../img/menuclose_ov.png) no-repeat 0px 0px;}
.menu_bar .jb {
				box-sizing: border-box; 
				height: 480px;
				margin: 0px;
				transition-duration: 0.2s;
				background:#de4a3f;
				position:absolute; 
				left:4px; 
				border-radius:28px; 
				overflow:hidden;
				 z-index:999; 
				 box-sizing:border-box; 
				 top:50%; margin-top:-230px;
				width: 0px; 
			}
			.menu_bar .jb .bo_titleline{border-bottom:1px dashed #d1f0ff; padding-bottom:5px; width:96%; margin:0 auto; margin-top:10px}
			.menu_bar .jb .bo_titleline a{color:#FF0; text-decoration:none}
			.menu_bar .jb ul{padding:0; margin:0 auto; list-style:none; overflow:hidden; width:96%; height:auto; box-sizing:border-box;-moz-box-sizing:border-box; display:block; margin-top:30PX}
			.menu_bar .jb li strong{font-size:20px; font-weight:bold}
			.menu_bar .jb li{ padding:0; margin:0; display:block; width:100%; letter-spacing:-1px; overflow:hidden; text-align:center; line-height:30px; }
			.menu_bar .jb .bo_line{border-bottom:1px dashed #c43a30; padding-bottom:2px}
			.menu_bar .jb li a{font-size:22px; text-decoration:none; color:#FFF; font-weight:bold; letter-spacing:-1px; line-height:36px;width:96%; box-sizing:border-box; display:block; padding:6px; margin:0 auto; white-space:pre  }
			.menu_bar .jb li a:hover{text-decoration:none; background:#e17165; border-radius:20px; -moz-border-radius:20px; }
						.menu_bar h2{color:#fff; text-align:center; font-size:24px; font-weight:bold; display:block;  letter-spacing:-1px; overflow:hidden; line-height:30px; margin-top:8px; margin-bottom:3px; height:30px}
						.menu_bar h2 a{text-decoration:none; color:#fff}
						.menu_bar h2 a:hover{text-decoration:none; color:#fff}
			.menu_bar input:checked ~ .jb {
				width:240px; display:block; height: 480px;
			}
			
			.menu_bar .jb1 {
				transition-delay: 0.01s; overflow:hidden; height:130px; position:absolute; bottom:400px; left:-4px; background:none; word-wrap:normal; 
				box-sizing:border-box; 
			}
			.menu_bar .jb1 h2{ padding:0; padding-left:40px; font-size:20px; background:url(../img/menu_nu1.png) no-repeat top left; line-height:32px}
	
			.menu_bar .jb2 {
				transition-delay: 0.01s;overflow:hidden; bottom:44px; position:absolute;height:200px;bottom:200px; left:-4px; background:none; 
				box-sizing:border-box; 
			}
			.menu_bar .jb2 h2{ padding:0; padding-left:40px; font-size:20px; background:url(../img/menu_nu2.png) no-repeat top left; line-height:32px}
			.menu_bar .jb3 {
				transition-delay: 0.01s;overflow:hidden; bottom:44px; position:absolute;height:160px;bottom:40px; left:-4px; background:none; 
				box-sizing:border-box; 
			}
			.menu_bar .jb3 h2{ padding:0; padding-left:40px; font-size:20px; background:url(../img/menu_nu3.png) no-repeat top left; line-height:32px}
		
			
/* ///전체메뉴 전용 */



.iview-caption.caption8 {font-size: 34px; font-weight:bold; background:none; color:#fff; padding:0; margin:0}
.iview-caption.caption8.pag a img{ vertical-align:middle; padding:0; margin:0}
.iview-caption.caption8.pag a{font-size: 14px; font-weight:bold; background:none; color:#fce3a4; padding:0 6px; margin:0 ; line-height:26px; display:inline-block}
.iview-caption.caption8.pag a:hover{color:#cb2c20}
.iview-caption.caption8.pag a span{color:#fff}







/* 오엑스 전용 */

.iview-caption.caption9 div{display:block; padding:0; margin:0; padding-bottom:0; margin-bottom:0; padding-top:0; margin-bottom:0; float:left; height:0; }

.iview-caption.caption9 { width:860px; display:block; box-sizing:border-box; float:left; padding:0; margin:0; position:relative; height:330px; overflow:hidden; overflow-y:auto; }

.iview-caption.caption9 .q1_img{display:block; width:840px;   font-size:16px; font-weight:bold;  line-height:20px; color:#222;
word-break:break-all; white-space:pre-wrap ;text-align:left; vertical-align:top; position:relative; min-height:80px; border:1px solid #d6d6d6; box-sizing:border-box; background:#f1f1f1; border-radius:6px; padding:15px 10px; margin-top:4px; height:auto}
.iview-caption.caption9 .q1_ox{display:block;   width:140px; height:70px;  margin:0; padding:0; position:absolute; top:5px; right:3px; z-index:201110}
.iview-caption.caption9 .q1_img img{border:none; padding:0; margin:0; display:block}
.qzs{position:relative}
.qzs_ch{position:absolute; z-index:1000; top:-70px; left:15px}
.text_think{width:460px; height:120px; border:1px solid #36295f; padding-left:0; padding:15px; box-sizing:border-box; font-size:18px; color:#36295f; font-weight:bold; line-height:24px; border-radius:2px; -moz-border-radius:2px; overflow:hidden; overflow-y:auto;white-space: pre-wrap; background:#fff; margin-left:0;
}
.text_think_qz{width:470px; height:150px; border:none; padding:0px; box-sizing:border-box; font-size:24px; color:#fff; font-weight:bold; line-height:30px;  overflow:hidden; overflow-y:auto;white-space: pre-wrap;margin-left:0; font-weight:bold; letter-spacing:-2px}
/*
.caption9 input[type="radio"]{display:none; height:0; position:absolute }
.caption9 input[type="checkbox"]{display:none;}
.caption9 label{display:block;width:70px;height:70px;background-repeat:no-repeat;background-size:70px auto; cursor:pointer;  position:absolute; top:0;  }
.caption9 label.rss{background-image: url("../img/cum_o.png"); }
.caption9 label.rss2{background-image: url("../img/cum_x.png"); right:0; }
.caption9 input:checked + label.rss{background-image: url("../img/cum_ovo.png"); }
.caption9 input:checked + label.rss2{background-image: url("../img/cum_ovx.png");}
.caption9 .ck{background-image: url("../img/photo3.jpg");}
.caption9 input:checked + label.ck{background-image: url("../img/photo2.jpg");}
*/
/* ////오엑스 전용 */

.iview-caption.blackcaption {
	background: #000;
	box-shadow: rgba(0, 0, 0, 0.7) 10px 10px 15px 0px;
	text-shadow: none;
}

.iview-caption.whcaption {
	background:none;
	box-shadow:none;
	text-shadow: none;
}

#iview-preloader {
	border: #666 1px solid;
	width: 150px
}

#iview-preloader div {
	background: #666;
}

.iview-controlNav div.iview-items ul li {
	padding: 0px;
	float: left;
	width: 11px;
	height: 12px;
	margin: 3px;
	margin-top: 16px;
	line-height: 0px;
}

#iview #iview-tooltip {
	display: none;
	position: absolute;
	background: url('../img/tooltip.png') no-repeat;
	width: 124px;
	height: 90px;
	bottom: 30px;
	left: -67px;
	padding: 10px;
	z-index: 100;
}

#iview #iview-tooltip div.holder {
	display: block;
	width: 124px;
	height: 84px;
	overflow: hidden;
	border-radius: 2px;
}

#iview #iview-tooltip div.holder div.container {
	display: block;
	width: 4000px;
}

#iview #iview-tooltip div.holder div.container div {
	float: left;
	display: block;
	overflow: hidden;
	width: 124px;
	height: 84px;
	left: -50%;
	text-align: center;
}

#iview #iview-tooltip div.holder div.container div img {
	height: 84px;
	margin: 0 auto;
}




/*학습목표*/
.listcaptions{ color: #000;font-size: 26px;text-shadow: none; text-align:left; padding:0; margin:0;width:400px; height:350px; overflow:hidden; overflow-y:auto; box-sizing:border-box}
.listcaptions ul{padding:0; margin:0; margin-top:4px}
.listcaptions  li{padding:0; margin:0; line-height:28px; font-size:16px; letter-spacing:0; font-weight:bold; color:#555}

/*퀴즈*/

.caption10{ padding:0; margin:0; text-align:center; display:block}
.caption10 img{ padding:0; margin:0; display:block}
.caption10 div{ padding:0; margin:0; display:block}



.caption10 .qz5_testbox{display:block;height:auto; width:880px;position:relative; overflow:hidden; overflow-y:auto; box-sizing:border-box; -moz-box-sizing:border-box;padding-bottom:0; }
.caption10 .qz5_testbox input[type="radio"]{display:none; height:0; position:absolute }
.caption10 .qz5_testbox input[type="checkbox"]{display:none;}
.caption10 .qz5_testbox label{display:block;width:92%;/* height:36px; */background-repeat:no-repeat;  cursor:pointer; line-height:36px; text-align:left; padding:0 0px 0 40px; margin:0 60px; font-size:16px; font-weight:bold; box-sizing:border-box; -moz-box-sizing:border-box; letter-spacing:-1px}
.caption10 .qz5_testbox label.qz_1{background: url("../img/qz_num1.png") no-repeat top left;  }
.caption10 .qz5_testbox label.qz_2{background: url("../img/qz_num2.png") no-repeat top left; }
.caption10 .qz5_testbox label.qz_3{background: url("../img/qz_num3.png") no-repeat top left; }
.caption10 .qz5_testbox label.qz_4{background: url("../img/qz_num4.png") no-repeat top left; }
.caption10 .qz5_testbox label.qz_5{background: url("../img/qz_num5.png") no-repeat top left; }
.caption10 .qz5_testbox input:checked + label.qz_1{background: url("../img/qz_num1check.png") no-repeat top left; color:#cf1f12 }
.caption10 .qz5_testbox input:checked + label.qz_2{background: url("../img/qz_num2check.png") no-repeat top left; color:#cf1f12 }
.caption10 .qz5_testbox input:checked + label.qz_3{background: url("../img/qz_num3check.png") no-repeat top left; color:#cf1f12 }
.caption10 .qz5_testbox input:checked + label.qz_4{background: url("../img/qz_num4check.png") no-repeat top left; color:#cf1f12 }
.caption10 .qz5_testbox input:checked + label.qz_5{background: url("../img/qz_num5check.png") no-repeat top left; color:#cf1f12 }
.caption10 .ck{background: url("../img/photo3.jpg") no-repeat top left;}
.caption10  .qz5_testbox input:checked + label.ck{background: url("../img/photo2.jpg") no-repeat top left;}

.caption10  .qz5_testbox label.qz_1:hover{background: url("../img/qz_num1ov.png") no-repeat top left; color:#de4a3f}
.caption10  .qz5_testbox label.qz_2:hover{background: url("../img/qz_num2ov.png") no-repeat top left;  color:#de4a3f}
.caption10  .qz5_testbox label.qz_3:hover{background: url("../img/qz_num3ov.png") no-repeat top left;  color:#de4a3f}
.caption10  .qz5_testbox label.qz_4:hover{background: url("../img/qz_num4ov.png") no-repeat top left; color:#de4a3f}
.caption10  .qz5_testbox label.qz_5:hover{background: url("../img/qz_num5ov.png") no-repeat top left; color:#de4a3f}



.caption10 .qz_box{width:887px; height:250px; background:#fff; overflow:hidden; overflow-y:auto; padding:0px; box-sizing:border-box; -moz-box-sizing:border-box}
.caption10 .qz_exbox{width:88%; border:1px solid #382b62; padding:10px; box-sizing:border-box;-moz-box-sizing:border-box; text-align:center; font-size:16px; font-weight:bold; color:#382b62; line-height:26px;  margin:0 6% 10px 6%} 
.qz_box .qz1_qz{ font-size:20px; font-weight:bold; letter-spacing:-1px; text-align:left; line-height:26px; width:100%;  background:url("../img/qz1_qz.png")  no-repeat 10px 15px; overflow:visible; padding:30px 60px 10px 60px; box-sizing:border-box}
.qz_box .qz2_qz{ font-size:20px; font-weight:bold; letter-spacing:-1px; text-align:left; line-height:26px; width:100%;  background:url("../img/qz2_qz.png")  no-repeat 10px 15px; overflow:visible; padding:30px 60px 10px 60px; box-sizing:border-box}
.qz_box .qz3_qz{ font-size:20px; font-weight:bold; letter-spacing:-1px; text-align:left; line-height:26px; width:100%;  background:url("../img/qz3_qz.png")  no-repeat 10px 15px; overflow:visible; padding:30px 60px 10px 60px; box-sizing:border-box}
.qz_box .qz4_qz{ font-size:20px; font-weight:bold; letter-spacing:-1px; text-align:left; line-height:26px; width:100%;  background:url("../img/qz4_qz.png")  no-repeat 10px 15px; overflow:visible; padding:30px 60px 10px 60px; box-sizing:border-box}
.qz_box .qz5_qz{ font-size:20px; font-weight:bold; letter-spacing:-1px; text-align:left; line-height:26px; width:100%;  background:url("../img/qz5_qz.png")  no-repeat 10px 15px; overflow:visible; padding:30px 60px 10px 60px; box-sizing:border-box}

.caption10  .end_title{font-size:24px; font-weight:bold; color:#fff; display:block; margin-bottom:10px; margin-top:10px}
.caption10  .end_title strong{font-size:36px}
.caption10  .end_title span{font-size:36px; color:#ffed9c}
.caption10  .end_title  ul{padding:0; margin:0; list-style:none}
.caption10  .end_title  li{display:block; float:left; width:120px; text-align:center}
.caption10  .end_title  li img{padding:0; margin:0; border:none; margin:0 auto}

/*키워드문제  보기 및 정답 이미지 관리 */
.caption10 .keyword_testbox input[type="radio"]{display:none; height:0; position:absolute }
.caption10 .keyword_testbox input[type="checkbox"]{display:none;}
.caption10 .keyword_testbox label{display:block;width:300px;height:120px;background-repeat:no-repeat;background-size:120px auto; cursor:pointer;  position:absolute; top:0;  }

.caption10 .keyword_testbox{display:block; height:120px; width:910px; position:relative}
.caption10 label.qz_keyword1{background: url("../img/qz1_1.png")  no-repeat 0 0; left:0}
.caption10 label.qz_keyword2{background: url("../img/qz1_2.png")  no-repeat 0 0; left:300px }
.caption10 label.qz_keyword3{background: url("../img/qz1_3.png")  no-repeat 0 0; left:600px}
.caption10 label.qz_keyword4{background: url("../img/qz2_1.png")  no-repeat 0 0; left:0 }
.caption10 label.qz_keyword5{background: url("../img/qz2_2.png")  no-repeat 0 0; left:300px }
.caption10 label.qz_keyword6{background: url("../img/qz2_3.png")  no-repeat 0 0; left:600px}
.caption10 label.qz_keyword7{background: url("../img/qz3_1.png")  no-repeat 0 0; left:0 }
.caption10 label.qz_keyword8{background: url("../img/qz3_2.png")  no-repeat 0 0; left:300px }
.caption10 label.qz_keyword9{background: url("../img/qz3_3.png")  no-repeat 0 0; left:600px}

.caption10  label.qz_keyword1:hover{background: url("../img/qz1ov_1.png")  no-repeat 0 0; }
.caption10 label.qz_keyword2:hover{background: url("../img/qz1ov_2.png")  no-repeat 0 0;}
.caption10 label.qz_keyword3:hover{background: url("../img/qz1ov_3.png")  no-repeat 0 0; }
.caption10 label.qz_keyword4:hover{background: url("../img/qz2ov_1.png")  no-repeat 0 0;}
.caption10 label.qz_keyword5:hover{background: url("../img/qz2ov_2.png")  no-repeat 0 0;}
.caption10 label.qz_keyword6:hover{background: url("../img/qz2ov_3.png")  no-repeat 0 0;}
.caption10 label.qz_keyword7:hover{background: url("../img/qz3ov_1.png")  no-repeat 0 0;}
.caption10 label.qz_keyword8:hover{background: url("../img/qz3ov_2.png")  no-repeat 0 0;}
.caption10 label.qz_keyword9:hover{background: url("../img/qz3ov_3.png")  no-repeat 0 0;}

.caption10 input:checked + label.qz_keyword1{background: url("../img/qz1check_1.png")  no-repeat 0 0; }
.caption10 input:checked + label.qz_keyword2{background: url("../img/qz1check_2.png")  no-repeat 0 0;}
.caption10 input:checked + label.qz_keyword3{background: url("../img/qz1check_3.png")  no-repeat 0 0; }
.caption10 input:checked + label.qz_keyword4{background: url("../img/qz2check_1.png")  no-repeat 0 0;}
.caption10 input:checked + label.qz_keyword5{background: url("../img/qz2check_2.png")  no-repeat 0 0;}
.caption10 input:checked + label.qz_keyword6{background: url("../img/qz2check_3.png")  no-repeat 0 0;}
.caption10 input:checked + label.qz_keyword7{background: url("../img/qz3check_1.png")  no-repeat 0 0;}
.caption10 input:checked + label.qz_keyword8{background: url("../img/qz3check_2.png")  no-repeat 0 0;}
.caption10 input:checked + label.qz_keyword9{background: url("../img/qz3check_3.png")  no-repeat 0 0;}

.result_view{position:relative; top:0px; left:0; width:100%; height:100%;display:block}
 .result_view .qz_ok{position:absolute; top:380px; left:62px; z-index:1000; width:885px; height:145px; background:#fff; padding:10px 15px; box-sizing:border-box; -moz-box-sizing:border-box}
  .result_view .qz_ok .explanation{ width:700px; height:115px; overflow:hidden; overflow-y:auto}
.result_view .qz_ok .explanation dl{list-style:none; padding:0; margin:0; width:100%}
.result_view .qz_ok .explanation  dl dt{ color:#382b62; font-size:18px; width:100%; border-bottom:1px solid #4a3b7d; line-height:34px}
.result_view .qz_ok .explanation dl dt strong{font-size:20px; font-weight:bold}
.result_view .qz_ok .explanation  dl dd{ color:#4a3b7d; line-height:26px; font-size:18px}

.bg_picimg{background: url("../img/bg_picimg.png") repeat; height:100%; width:100%; box-sizing:border-box; z-index:3000; position:absolute; top:0; left:0}

.itemft{position:relative;}
.itemft .i_help{position:absolute;top:4px;right:0}
.itemft .i_label{ top:15px; left:14px; color:#000; z-index:10; font-size:16px;}
.itemft .i_dsc{margin:2px 0}
.itemft .i_check,
.itemft .i_radio{width:13px;height:13px;margin:2px 5px 2px 0;padding:0;vertical-align:middle}
.itemft .i_text{position:relative;}
.itemft .hide{visibility:hidden;position:absolute;top:0;left:0;width:1px;height:1px;font-size:0;line-height:0}
.itemft select{margin:2px}
.itemft label{margin:0 10px 0 0;cursor:pointer}








.view_cont{position:fixed; width:100%; left:0; bottom:0; background:#ab2c23; height:47px; display:block; box-sizing:border-box; -mozbox-sizing:border-box; z-index:21000}
.cont_box{ width:1200px; margin:0 auto; display:block; height:47px;   box-sizing:border-box; -moz-box-sizing:border-box; padding-top:6px; }

.cont_box_pop{display:block; float:left; margin-right:20px  }
.cont_box_pop ul{padding:0; margin:0; list-style:none}
.cont_box_pop li{list-style:none; display:block; float:left; padding:0; margin:0;  text-align:left; position:relative; overflow:visible; min-width:40px}
.cont_box_pop li a{padding:0; margin:0; display:block; padding:0; margin:0}
.cont_box_pop li img{border:none; display:block; padding:0; margin:0}

.cont_box_pop li.timepage{width:90px; text-align:left; display:block; line-height:34px; color:#fff; font-size:12px }

.cont_box_pop li.sound_line{list-style:none; display:block; float:left; padding:0; margin:0; width:358px; text-align:left; padding-top:10px}
.sound_bar{width:350px; height:13px; background:#295ea9; border:1px solid #5282c5; display:block; }

.sre_form{width:168px; height:53px; background:url(../img/ser_bg.png) no-repeat top left; position:absolute; top:-52px; left:-75px; z-index:3000; box-sizing:border-box;-moz-box-sizing:border-box; padding:4px}
.sre_form input{font-size:15px; height:22px; line-height:20px; width:97px; border:none; display:block; float:left; margin:4px 0 0 8px; color: #000}
.sre_form a{display:block; float:right; padding-right:17px}

.menu_form {display:block; position:absolute; left:1px; bottom:3px; background:#3a2c65; height:110px; width:72px; overflow:hidden; border-radius:14px; -moz-border-radius:10px; text-align:center }
.menu_form ul{display:block; padding:0; margin:0; list-style:none; margin-top:2px}
.menu_form  li{width:96%; padding:0; margin:0; list-style:none; text-align:center; display:block; margin:0 2%; font-size:12px; letter-spacing:-1px; border-bottom:1px solid #1c1531}
.menu_form  li.bottom_line{font-weight:bold; border-bottom:none}
.menu_form a{line-height:24px; width:100%; display:block; text-decoration:none}
.menu_form a:hover{ color:#feca81}

.cont_box_pop4{display:block; width:150px; float:right; margin-top:1px;  }
.cont_box_pop4 ul{padding:0; margin:0; list-style:none; float:left; display:block }
.cont_box_pop4 li.numpage{width:70px; text-align:center; display:block; line-height:30px; }

.cont_box_pop4 li.numpage span{color:#fce4a5}.cont_box_pop4 li{list-style:none;text-align:right;  display:block; float:right; padding:0; margin:0; width:40px; font-size:18px; font-weight:bold; color:#fff; position:relative}
.cont_box_pop4 li a{padding:0; margin:0; display:block; text-align:right; width:100%}
.cont_box_pop4 li img{border:none; display:block; padding:0; margin:0 auto}
.cont_box_pop4 .next_talkbox{position:absolute; top:-48px; left:10px; z-index:20000}

.popmw{position:fixed;_position:absolute;top:0;left:0;width:100%;height:100%; z-index:3000}
.popmw .popbg{position:absolute;top:0;left:0;width:100%;height:100%;background:#000;opacity:.5;filter:alpha(opacity=50)}
.popmw .popfg{position:absolute;top:50%;left:50%;width:850px;height:500px;margin:-250px 0 0 -425px;background:#fff}
.popmw .popfg .popguide{position:relative; width:850px;height:500px; display:block; overflow:hidden; color:#000; box-sizing:border-box; -moz-box-sizing:border-box}

.popmw2{position:fixed;_position:absolute;top:0;left:0;width:100%;height:100%; z-index:3000}
.popmw2 .popbg2{position:absolute;top:0;left:0;width:100%;height:100%;background:#000;opacity:.5;filter:alpha(opacity=50)}
.popmw2 .popfg2{position:absolute;top:50%;left:50%;width:532px;height:503px;margin:-260px 0 0 -60px;}
.popmw2 .popfg2 .popguide2{position:relative; width:532px;height:503px; display:block; overflow:hidden; color:#000; box-sizing:border-box; -moz-box-sizing:border-box}
.tab_content2 {position:absolute;top:0;left:0; border:3px solid #003b84; width:100%; box-sizing:border-box;-moz-box-sizing:border-box; padding:8px; background:#1998da; height:502px} /* 화면의 가운데 정렬 */
/* //UI Object */


/********************************* 정리하기 ****************************************************/
#mask { float:left; overflow:hidden; width:870px; height:420px; }
#content_end { width:2610px; } /* 배너 1개 가로 크기 * 총 개수 */
#content_end dd { float:left; width:870px; height:420px; }
#content_end img { width:870px; }
#prevbtn { float:left; cursor:pointer; position:relative; top:190px; width:40px; height:28px; padding-right:10px; }
#nextbtn { float:left; cursor:pointer; position:relative; top:190px; width:40px; height:28px; padding-left:10px; }



#mask2 { float:left; overflow:hidden; width:870px; height:420px; }
#qz_end { width:2610px; } /* 배너 1개 가로 크기 * 총 개수 */
#qz_end dd { float:left; width:870px; height:420px; }
#qz_end img { width:870px; }
#prevbtn2 { float:left; cursor:pointer; position:relative; top:190px; width:40px; height:28px; padding-right:10px; }
#nextbtn2 { float:left; cursor:pointer; position:relative; top:190px; width:40px; height:28px; padding-left:10px; }



/*  교수소개 */

.popguide_title{ position:absolute; top:15px; left:15px}
.popguide_close{ position:absolute; top:15px; right:15px; z-index:1000}
.tab_content {position:absolute;top:0;left:0;} /* 화면의 가운데 정렬 */

.tab_content .conbox {position:relative;}

.tab_content  input[type="radio"] {display:none;}
.tab_content .conbox {width:100%;display:none; overflow:hidden}
.tab_content .guidbtn {padding:0px;text-align:center;; border:none; margin-bottom:-2px; margin-top:38px; margin-left:100px}
.tab_content label[for="guidtab01"] {display:inline-block;padding:0px;background:none;cursor:pointer; width:130px; height:50px; background:url(../img/popguide_btn1.png) no-repeat top left}
.tab_content label[for="guidtab02"] {display:inline-block;padding:0px;background:none;cursor:pointer; width:130px; height:50px; background:url(../img/popguide_btn2.png) no-repeat top left}
.tab_content label[for="guidtab03"] {display:inline-block;padding:0px;background:none;cursor:pointer; width:130px; height:50px; background:url(../img/popguide_btn3.png) no-repeat top left}
.tab_content label[for="guidtab04"] {display:inline-block;padding:0px;background:none;cursor:pointer; width:130px; height:50px; background:url(../img/popguide_btn4.png) no-repeat top left}


.tab_content input[id="guidtab01"]:checked ~ .guidcon1 {display:block;}
.tab_content input[id="guidtab02"]:checked ~ .guidcon2 {display:block;}
.tab_content input[id="guidtab03"]:checked ~ .guidcon3 {display:block;}
.tab_content input[id="guidtab04"]:checked ~ .guidcon4 {display:block;}

.tab_content input[id="guidtab01"]:checked ~ .guidbtn > label[for="guidtab01"] { background:url(../img/popguide_btn1.png) no-repeat top left} 
.tab_content input[id="guidtab02"]:checked ~ .guidbtn > label[for="guidtab02"] {background:url(../img/popguide_btn2.png) no-repeat top left}
.tab_content input[id="guidtab03"]:checked ~ .guidbtn > label[for="guidtab03"] {background:url(../img/popguide_btn3.png) no-repeat top left}
.tab_content input[id="guidtab04"]:checked ~ .guidbtn > label[for="guidtab04"] {background:url(../img/popguide_btn4.png) no-repeat top left}

.think_list{ font-size:15px; line-height:22px; background:#fff; padding:10px; box-sizing:border-box; -moz-box-sizing:border-box; width:100%; height:432px; overflow:hidden; overflow-y:auto }
.think_list p{line-height:22px; letter-spacing:-1px}

.speed_bar{display:block; width:78px; height:24px; text-align:center; float:left; position:relative; background:url(../img/allow_bg.png) repeat top left; border-radius:12px; -moz-border-radius:12px; margin-top:-2px; letter-spacing:-1PX;  color:#003b84;  font-size:12px; line-height:22px; font-weight:bold}
.speed_bar .allow_lefts{position:absolute; top:-1px; left:-1px; }
.speed_bar .allow_right{position:absolute; top:-1px; right:-1px; }
.speed_bar  a{padding:0; margin:0}
.speed_bar  img{display:block; border:none; }
.speed_bar input {color: #000}


#start_btn{display:none;}
#close_btn{display:none;}
 	#start_btn img{ padding:0; margin:0; border:0}
#start_btn a{ position:absolute; z-index:1000; text-align:center; bottom:5px; right:315px}
 	#close_btn img{ padding:0; margin:0; border:0}
#close_btn a{ position:absolute; z-index:1000; text-align:center; bottom:163px; right:340px}

/********************************* 정리하기 ****************************************************/
.pag  {
	width: 100%;
}

.pag a {
	display: inline-block;
}

#mask {
    float: left;
    overflow: hidden;
    width: 870px;
    height: 420px;
}

#content_end {
    width: 2610px;
}

/* 배너 1개 가로 크기 * 총 개수 */
#content_end dd {
    float: left;
    width: 870px;
    height: 420px;
}

#content_end img {
    width: 870px;
}

#prevbtn {
    float: left;
    cursor: pointer;
    position: relative;
    top: 190px;
    width: 40px;
    height: 28px;
    padding-right: 10px;
}

#nextbtn {
    float: left;
    cursor: pointer;
    position: relative;
    top: 190px;
    width: 40px;
    height: 28px;
    padding-left: 10px;
}

#mask2 {
    float: left;
    overflow: hidden;
    width: 870px;
    height: 420px;
}

#qz_end {
    width: 2610px;
}

/* 배너 1개 가로 크기 * 총 개수 */
#qz_end dd {
    float: left;
    width: 870px;
    height: 420px;
}

#qz_end img {
    width: 870px;
}

#prevbtn2 {
    float: left;
    cursor: pointer;
    position: relative;
    top: 190px;
    width: 40px;
    height: 28px;
    padding-right: 10px;
}

#nextbtn2 {
    float: left;
    cursor: pointer;
    position: relative;
    top: 190px;
    width: 40px;
    height: 28px;
    padding-left: 10px;
}

/* 학습가이드 */
ul, li {list-style: none;}

.popmw {
    position: fixed;
    _position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3000
}

.popmw .popbg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .5;
    filter: alpha(opacity=50)
}

.popmw .popfg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 850px;
    height: 500px;
    margin: -255px 0 0 -425px;
    background: #fff
}

.popmw .popfg .popguide {
    position: relative;
    width: 850px;
    height: 500px;
    display: block;
    overflow: hidden;
    color: #000;
    border: 1px solid #4d4b4b;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    padding: 30px
}


.popguide h1:before {
    content: '';
    width: 2px;
    height: 18px;
    position: absolute;
    top: 0;
    left: 0;
    background: #000;
    display: inline-block;
}

.popguide h1 {
    padding-left: 5px
}


#ud_tab {
    width: 100%;
    background: #fff;
    padding-top: 50px;
    height: 300px;
    box-sizing: border-box;
    -moz-box-sizing: border-box
}

#ud_tab input[type="radio"] {
    display: none;
}

#ud_tab label {
    display: block;
    float: left;
    width: 23%;
    color: #fff;
    font-size: 18px;
    padding: 10px;
    margin: 1%;
    font-weight: normal;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    background: #111;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
}

#ud_tab .ud_content {
    background: #fff;
    width: 94%;
	 height: 300px;
    display: none;
    padding: 3%;
    float: left;
    border-top: 1px solid #d0d0d0;
	 overflow: scroll
}

#ud_tab .ud_content h2 {
    font-size: 18px;
    color: #ff6600;
    margin: 0;
    padding: 0 0 3% 0;
}

#ud_tab .ud_content h2 i {
    width: 40px;
    height: 40px;
    font-size: 20px;
    color: #fff;
    line-height: 40px;
    text-align: center;
    background: #ff6600;
    border-radius: 50%
}

#ud_tab .ud_content p {
    margin: 0;
    padding: 0;
    color: #666;
    line-height: 25px;
    word-spacing: 3px;
}

#ud_tab [id^="tab"]:checked + label {
    background: #000;
    color: #ffd800;
    font-weight: 800
}

#tab1:checked ~ #ud_tab-content1,
#tab2:checked ~ #ud_tab-content2,
#tab3:checked ~ #ud_tab-content3,
#tab4:checked ~ #ud_tab-content4 {
    display: block;
}

.l_map {counter-reset:aaa;}

.l_map ul {
    padding: 0;
    overflow: hidden;
    margin: 0 auto;
    width: 740px;
}

.l_map ul li {
    float: left;
    width: 33%;
	height: 60px;
    margin: 1px;
    background: #eae8e8;  
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    color: #333;
    font-size: 12px;
	 line-height: 16px;
	 counter-reset: bbb;
	 position: relative;
	 padding: 10px 10px 10px 70px;
               word-break: keep-all
}

.l_map ul li:before {
    counter-increment:aaa;
    content:"제" counter(aaa) "차시";
    font-family: '나눔 고딕', Tahoma, Geneva, sans-serif;
	color: #770000;
    display: inline-block;	
	position: absolute;
	top: 11px;
	left: 10px
}

.l_map .active{    
    animation: stack 3s 1;  
    background-color: #fcba8e;
    font-weight: bold
}

 @keyframes stack {
  from {background-color: #eae8e8;}
  to {background-color: #fcba8e}
}

.gyo_introbg1 {
    background: url(../img/gu_img1.png) no-repeat 30px 0;
    padding-left: 400px;
	 padding-bottom: 50px
}

.gyo_intro h3 {
    position: relative;
    padding: 0 0 10px 8px;
    color: #333;
    font-size: 14px;
    line-height: 1.2
}

.gyo_intro ul {
    overflow: hidden
}

.gyo_intro ul li {
    font-size: 13px;  
    padding: 3px;
    color: #333
}

.gyo_intro ul li strong {
    display: inline-block;
    background: #ff6600;
    padding: 7px;
    color: #fff;
    border-radius: 6px
}

.gyo_intro h3:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 16px;
    display: inline-block;
    background: #ff6600;
}

.gyo_introbg2 {
    background: url(../img/gu_img2.png) no-repeat 30px 0;
    padding-left: 400px
}

.gyo_intro1 h3:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 32px;
    display: inline-block;
    background: #ff6600;
}

.gu_img {
    position: absolute;
    top: 140px;
    left: 180px;   
}

.popmw2 {
    position: fixed;
    _position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3000
}

.popmw2 .popbg2 {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .5;
    filter: alpha(opacity=50)
}

.popmw2 .popfg2 {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 532px;
    height: 503px;
    margin: -260px 0 0 -60px;
}

.popmw2 .popfg2 .popguide2 {
    position: relative;
    width: 532px;
    height: 503px;
    display: block;
    overflow: hidden;
    color: #000;
    box-sizing: border-box;
    -moz-box-sizing: border-box
}

.tab_content2 {
    position: absolute;
    top: 0;
    left: 0;
    border: 3px solid #003b84;
    width: 100%;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    padding: 8px;
    background: #1998da;
    height: 502px
}

.blind { 
    overflow:hidden;
    position:absolute;
	width:1px;
	height: 1px;
    margin: -1px
    clip: rect(0 0 0 0);
}

/* new_학습가이드 */
.blind { 
    overflow:hidden;
    position:absolute;
	width:1px;
	height: 1px;
    margin: -1px
    clip: rect(0 0 0 0);
}

:focus-visible {
  outline: none;
  box-shadow: 0 0 2px 2px #51a7e8;
  color: #d1a76c;
}

input,button:focus  {
    color: #d1a76c; /* keyboard-only focus styles */
} 

a:focus  {
    color: #d1a76c; display: inline-block
} 

.ebutton {
	background-color: transparent;
	border:0;
	padding: 6px;
	color:#fff;
    font-size: 11px;
	cursor: pointer;
}

.ebutton:hover {
	color:#d1a76c;
}

#Overlay {
  position: absolute;
  z-index: 150;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(0,0,0,.75);
  display: none;
  backdrop-filter: blur(.1em); /* Maybe no */
}

[role="dialog"] {
  position: absolute;
  z-index: 200;
  top: 23vh;
  bottom: 10vh;
  left: 10vw;
  right: 10vw;
  width: 850px;
  height: 500px;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
  box-shadow: 0 0 2em rgba(0,0,0,.5);
  background: #fefefe;
  padding: 0;
  visibility: visible;
}

@media (prefers-reduced-motion: no-preference) {
  [role="dialog"] {
    transition: transform .1s ease-in, opacity .2s ease-in;
  }
}

[role="dialog"][hidden] {
  display: block;
  visibility: hidden;
  transform: scale(.5);
  opacity: .6;
}

[role="dialog"] h2 {
  margin: .2em;
  padding: .5rem 1.25rem;
  background: #333;
  color: #fefefe;
}

[role="dialog"] button {
  float: right;
  margin: -1.8rem 1rem 0 0;
  padding: 0;
  text-indent: 5em;
  line-height: 0;
  font: inherit;
  background: transparent;
  border: none;
  border-radius: 50%;
  width: 1.5em;
  height: 1.5em;
  overflow: hidden;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M50 0a50 50 0 1 0 0 100A50 50 0 0 0 50 0zm26.6 76.6a37.5 37.5 0 0 1-53.2 0 37.5 37.5 0 0 1 0-53.2 37.5 37.5 0 0 1 53.2 0 37.5 37.5 0 0 1 0 53.2zm-7.3-45.9a6.6 6.6 0 0 0-9.3 0l-10 10-10-10a6.6 6.6 0 0 0-9.3 9.3l10 10-10 10a6.6 6.6 0 1 0 9.3 9.3l10-10 10 10a6.6 6.6 0 0 0 9.3 0 6.6 6.6 0 0 0 0-9.3l-10-10 10-10a6.6 6.6 0 0 0 0-9.3z' fill='%23fff'/%3E%3C/svg%3E");
  background-size: 100%;
  background-repeat: no-repeat;
  background-position: 50%;
}

[role="dialog"] button:focus, [role="dialog"] button:hover {
/*   outline: .2em solid transparent; */
  background: #fff;
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M50 0a50 50 0 1 0 0 100A50 50 0 0 0 50 0zm26.6 76.6a37.5 37.5 0 0 1-53.2 0 37.5 37.5 0 0 1 0-53.2 37.5 37.5 0 0 1 53.2 0 37.5 37.5 0 0 1 0 53.2zm-7.3-45.9a6.6 6.6 0 0 0-9.3 0l-10 10-10-10a6.6 6.6 0 0 0-9.3 9.3l10 10-10 10a6.6 6.6 0 1 0 9.3 9.3l10-10 10 10a6.6 6.6 0 0 0 9.3 0 6.6 6.6 0 0 0 0-9.3l-10-10 10-10a6.6 6.6 0 0 0 0-9.3z' fill='%23000'/%3E%3C/svg%3E");
  box-shadow: -.1em -.1em 0 rgba(255,255,255,1), .1em -.1em 0 rgba(255,255,255,1), -.1em .1em 0 rgba(255,255,255,1), .1em .1em 0 rgba(255,255,255,1);
}

[role="dialog"] div[role=document] {
  /*  Need this because of a VoiceOver bug  */
  display: inline;
}

[role="dialog"] div[role=document] div {
  box-sizing: border-box;
  height: calc(100% - 2.5rem);
  padding: .8rem 1.25rem;
}

.tab.list{height:160px}
.tab.list ul{position:relative;margin:0;padding:0;list-style:none;font-family: 'Nanum Gothic', sans-serif;font-size:14px;*zoom:1;}
.tab.list ul:after{content:"";display:block;clear:both}
.tab.list li{float:left;margin-bottom:-1px; margin: 0.2%; padding: 0px; width: 24.6%;}
.tab.list li a{position:relative;float:left;text-decoration:none;background:#333;color:#fff;width: 100%; border-top-left-radius: 20px; border-bottom-left-radius: 20px; border-bottom-right-radius: 20px;}
.tab.list li a span{display:inline-block;padding:10px 25px 10px 15px;letter-spacing:-1px;cursor:pointer}
.tab.list li ul{width:100%;position:absolute;top:30px;left:0;list-style:none;border:0;margin:0;padding:0;*zoom:1}
.tab.list li ul:after{content:"";display:block;clear:both}
.tab.list li li{float:none;position:relative;margin:0 0 8px 0;color:#333}
.tab.list li li a{float:none;padding:0;margin:0;border:0 !important;color:#666 !important;font-weight:normal;background:transparent;letter-spacing:normal}
.tab.list li li a:hover,
.tab.list li li a:active,
.tab.list li li a:focus{color:#000 !important;text-decoration:underline}
.tab.list li li time,
.tab.list li li .time{position:absolute;top:0;right:0;color:#767676}
.tab.list li li.more{position:absolute;top:-30px;right:0;border:0 !important;background:transparent}
.tab.list li.active a{margin-top:-1px;background:#333;color:yellow}
.tab.list li.active a span{padding-top:7px;font-weight:bold}

.tab.list .map {width: 100%; counter-reset:aaa;}
.tab.list .map ul li{
    float: left;
    width: 33%;
	height: 60px;
    margin: 1px;
    background: #eae8e8;  
    box-sizing: border-box;
    color: #333;
    font-size: 13px;
	line-height: 16px;
	counter-reset: bbb;
	position: relative;
	padding: 10px  0 0 70px
}

.tab.list .map ul li::before {
    counter-increment: aaa 1;
    content: "제" counter(aaa) "차시";
    font-family: "나눔 고딕", Tahoma, Geneva, sans-serif;
    color: rgb(169, 0, 0);
    display: inline-block;
    position: absolute;
    top: 10px;
    left: 10px;
}

 .tab.list .professor {
    background: url(../img/gu_img1.png) no-repeat 90px 20px;
	overflow: hidden;
	width: 100%;
	height: 300px;
	box-sizing: border-box;
	margin-top: 30px;
}

 .tab.list .professor ul  {
	padding-left: 450px;
}

 .tab.list .professor ul li {
 	    width: 100%;
}

.tab.list .professor ul h3 {
    color: #333;
    font-size: 16px;
	padding: 0 0 20px 0
}

.tab.list .professor ul li strong {
	display: inline-block;
    background: #a90000;
    padding: 7px;
    color: #fff;
    border-radius: 6px
}

.tab.list .infoimg {
    position: absolute;
    top: 30px;
    left: 110px;   
}

 .tab.list .window {
    background: url(../img/gu_img2.png) no-repeat 60px 40px;
	overflow: hidden;
	width: 100%;
	height: 300px;
	box-sizing: border-box;
	margin-top: 30px;
}

 .tab.list .window ul  {
	padding-left: 450px;
}

.tab.list .window ul h3 {
    color: #333;
    font-size: 16px;
	line-height: 1.2;
	padding: 0 0 20px 0
}

.tab.list .window ul li strong {
	display: inline-block;
    background: #a90000;
    padding: 7px;
    color: #fff;
    border-radius: 6px
}

 .tab.list .window ul li {
 	    width: 100%;
}

 .tab.list i {
 	padding-right: 5px
}

 .tab.list i {
 	padding-right: 5px
}