@charset "utf-8";



@font-face {font-family: 'Noto Sans KR';font-style: normal;font-weight: 300;src: url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.woff2) format('woff2'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.woff) format('woff'),url(//fonts.gstatic.com/ea/notosanskr/v2/NotoSansKR-Light.otf) format('opentype');}
@font-face {
  font-family: 'Font Awesome 5 Brands';
  font-style: normal;
  font-weight: normal;
  src: url("webfonts/fa-brands-400.eot");
  src: url("webfonts/fa-brands-400.eot?#iefix") format("embedded-opentype"), url("webfonts/fa-brands-400.woff2") format("woff2"), url("webfonts/fa-brands-400.woff") format("woff"), url("webfonts/fa-brands-400.ttf") format("truetype"), url("webfonts/fa-brands-400.svg#fontawesome") format("svg"); }
.fab {font-family: 'Font Awesome 5 Brands'; }

@font-face {
  font-family: 'Font Awesome 5 regular';
  font-style: normal;
  font-weight: 400;
  src: url("webfonts/fa-regular-400.eot");
  src: url("webfonts/fa-regular-400.eot?#iefix") format("embedded-opentype"), url("webfonts/fa-regular-400.woff2") format("woff2"), url("webfonts/fa-regular-400.woff") format("woff"), url("webfonts/fa-regular-400.ttf") format("truetype"), url("webfonts/fa-regular-400.svg#fontawesome") format("svg"); }
.far {font-family: 'Font Awesome 5 regular'; font-weight: 400; }
  
@font-face {
  font-family: 'Font Awesome 5 solid';
  font-style: normal;
  font-weight: 900;
  src: url("webfonts/fa-solid-900.eot");
  src: url("webfonts/fa-solid-900.eot?#iefix") format("embedded-opentype"), url("webfonts/fa-solid-900.woff2") format("woff2"), url("webfonts/fa-solid-900.woff") format("woff"), url("webfonts/fa-solid-900.ttf") format("truetype"), url("webfonts/fa-solid-900.svg#fontawesome") format("svg"); }


  @font-face {
    font-family: 'SDSamliphopangche_Outline';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts-20-12@1.0/SDSamliphopangche_Outline.woff') format('woff');
    font-weight: bold;
    font-style: normal;
}

@font-face {
    font-family: 'CookieRun-Regular';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2001@1.1/CookieRun-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;

}

@font-face {
    font-family: 'InkLipquid';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_one@1.0/InkLipquid.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

@import url(https://cdn.jsdelivr.net/gh/moonspam/NanumSquare@1.0/nanumsquare.css);

/*초기화구문*/
.clear:after {content: ""; display: block; clear:both}
*{margin: 0 ; padding: 0;}
ul,ol,li {list-style: none;}
a{text-decoration: none;}
img{vertical-align: top;}

  .fa,.fas {font-family: 'Font Awesome 5 solid';font-weight: 900; }

.fontB {font-weight:bold}

.fontS10 {font-size:10px!important;}
.fontS11 {font-size:11px!important;}
.fontS12 {font-size:12px!important;}
.fontS14 {font-size:14px!important;}
.fontS16 {font-size:16px!important;}
.fontS18 {font-size:18px!important;}
.fontS20 {font-size:20px!important;}
.fontS24 {font-size:24px!important;}
.fontS30 {font-size:30px!important;}

.fontColWh {color:#ffffff}
.fontColYe {color:#ffe000}
.fontColBl {color:#0080ff}
.fontColRe {color:#ff0000}
.fontColGr {color:#777}
.fontColBk {color:#000000}
.fontColGy {color:#808080}

.marginT10 { margin-top: 10px; }
.marginT15 { margin-top: 15px; }
.marginT20 { margin-top: 20px; }
.marginT30 { margin-top: 30px; }
.marginL20 { margin-left: 20px; } 
.marginL30 { margin-left: 30px; } 
.marginL70 { margin-left: 70px; } 
.marginR25 { margin-right: 25px; }

.height135 {height: 135px;}

.floatL { float: left; }
.floatR { float: right; }




.width420 { width: 420px;}
.width450 {width: 470px;}


.lineB1 {width:100%;border-bottom: 1px solid #e5e5e5}

.dim-layer #layer_title{
	border-bottom:  1px solid #e5e5e5;
	padding-bottom: 20px;
}

.dim-layer #layer_content{
	padding: 20px 0;
	border-bottom: 1px solid #e5e5e5;
	margin-bottom: 43px;
	line-height: 35px;
}

.textC {text-align:center;}


button { cursor: pointer; }

.buttonM, 
a.buttonM { 
    display: inline-block;
    border-radius: 2px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    font-size: 14px;
    color: #fff;
    padding: 0 10px;
}

.bWhite { border: 1px solid #c3c3c3;background: #ffffff;color:#6f6f6f}
.bGreen { border: 1px solid #68a341;background: #96c161;}
.bRed { border: 1px solid #a95151;background: #c57979;}
.bBlue { border: 1px solid #6c9bed;background: #5ba5cb;}
.bGold { border: 1px solid #c4853e;background: #d5a44c;}
.bGrey { border: 1px solid #636363;background: #808080;}

/* html {width: 100%;height: 100%;margin:0px;padding:0px;font-size: 14px;color: #000000;overflow: hidden;min-width: 1010px;} */
body {width: 100%;height: 100%;margin:0px;padding:0px;font-family: 'NanumSquare',sans-serif;font-size: 14px;color: #000000;min-width: 1010px; font-weight: bold;}

a{color:#fff;text-decoration:none;}
a:visited, a:hover, a:active{color:#ffff00;text-decoration:none!important;}

#top_nav{position:fixed;width:100%; z-index: 999;top: 0;}
#top_nav .couseNmArea{background:#777; box-shadow:3px 3px 3px #ddd;
	margin-left:10px;color:#fff;padding:10px 30px;float:left;
	font-weight:bold;transform:skew(-30deg, 0deg);}
#top_nav .couseNmBox{transform:skew(30deg, 0deg);}


 
#top_nav .etcArea{float:right; margin-right:35px; margin-top: 3px;}
#top_nav .etcArea > div{
	cursor:pointer;	
	margin-bottom: 6px;
	width: 40px;
	height: 40px;
}
#top_nav .etcArea > div img{
	width: 100%;
}



@media (max-width:1100px) {  
	#top_nav .etcArea div{
		float:left;
		/* width:40px; */
		/* height:40px; */
		/* border-radius:100px;  */
		margin:2px;
	}

	#top_nav .etcArea div:last-child {}

	.keyboardBtn i{font-size:20px; }	
	.teacherBtn i{font-size:16px;}
	.questionBtn i{font-size:20px;}
	.termBtn i{font-size:20px;}

}




.structureBtn{background-color:#ffe3e3;}

.a4{border: 3px solid #ddd;}





.contentsArea{clear:both;text-align: center;margin-top:60px;}
.contentsBox{
	margin: 0 auto;
	width:1000px;
	height:600px;
	box-sizing:border-box;
	overflow: hidden;
	position: relative;
	background-color: #2f3559;
}

/*플레이어 영역*/
 .playerArea{
	position:fixed; 
	width:1000px;
	/* height:40px; */
	bottom:0;
	z-index:9999;
	color: #fff;
	left: 50%;
	transform: translateX(-50%);
	}
.playerBox{
	height:39px;
	background-color: #2a2a2a;
	line-height: 36px;
}
.playerBox  img{
	vertical-align: middle;
	margin-right: 9px;
}
.playerCenter{
	width: 960px;
	margin: 0 auto;
	font-size: 0;
}

/*버튼*/
.progressBarBox {
	width:1000px;
	height:12px;
	background:#e1e1e1;
	cursor:pointer;
	position: absolute;
	top: -4px;
	z-index: -10;
}

progress {
	background-color: #ff8000;
	width: 0%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
}

/* .progressBar::after{
	content: '';
	display: block;
	position: absolute;
	right: 0;
	width: 15px;
	height: 15px;
	top: 0;
	background-color: #ff0000;
	border-radius: 50%;
	z-index: 9999;
} */

/* .progressBarBox:hover, progress:hover{
	height: 7px;
}  */
progress::-webkit-progress-bar {background-color: #ff8000;}
/* progress::-webkit-progress-value {
	background: #cdeb8e;
	background: -moz-linear-gradient(top,  #cdeb8e 0%, #a5c956 100%);
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#cdeb8e), color-stop(100%,#a5c956));
	background: -webkit-linear-gradient(top,  #cdeb8e 0%,#a5c956 100%);
	background: -o-linear-gradient(top,  #cdeb8e 0%,#a5c956 100%);
	background: -ms-linear-gradient(top,  #cdeb8e 0%,#a5c956 100%);
	background: linear-gradient(to bottom,  #cdeb8e 0%,#a5c956 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#cdeb8e', endColorstr='#a5c956',GradientType=0 );
	border-radius: 9px;
}
progress::-moz-progress-bar {
	background: #cdeb8e;
	background: -moz-linear-gradient(top,  #cdeb8e 0%, #a5c956 100%);
	background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#cdeb8e), color-stop(100%,#a5c956));
	background: -webkit-linear-gradient(top,  #cdeb8e 0%,#a5c956 100%);
	background: -o-linear-gradient(top,  #cdeb8e 0%,#a5c956 100%);
	background: -ms-linear-gradient(top,  #cdeb8e 0%,#a5c956 100%);
	background: linear-gradient(to bottom,  #cdeb8e 0%,#a5c956 100%);
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#cdeb8e', endColorstr='#a5c956',GradientType=0 );
	border-radius: 9px;
} */

video::-internal-media-controls-download-button {display:none;} 
video::-webkit-media-controls { overflow:hidden; } 
video::-webkit-media-controls-enclosure { width:calc(100% + 32px); margin-left:auto; } 

.playBtn,.stopBtn,.pauseBtn,.pageBox,.volumeOnBtn,.volumeMidBtn,.volumeOffBtn,.folderBtn,.expandBtn{
	cursor:pointer;
}
.pauseBtn{display:none;}
.timeBox{
	font-size: 18px;
	display: inline-block;
	vertical-align: middle;
	margin-top: 2px;
	margin-right: 15px;
}
.pageBox > div{
	float: left;
}
.pageBox{
	line-height: 40px;
}
.pageBox img{margin: 0;}
.pervPage{
	padding-right: 15px;
}
.nextPage{
	padding-left: 15px;
}
.volumeBox{
	position: relative;
	width: 25px;
	display: inline-block;
	margin-right: 9px;
	line-height: 40px;
}
.volumeBox img{
	width: 25px;
	height: 26px;
}
.volumeMidBtn{
	position: relative ;
	top:-2px;
}
.volumeBar{
	position: absolute;
	left: 50%;
	top: -75px;
	transform: translateX(-50%) rotate(-90deg);
	z-index: 2;
	display: none;
}
.volumeBar.on{display: block;}
.rangeBg.on{display: block;}
.rangeBg{
	width: 139px;
	height: 22px;
	background-color: rgba(0,0,0,0.7);
	position: absolute;
	border-radius: 5px;
	z-index: 1;
	left: 50%;
	top: -79px;
	transform: translateX(-50%) rotate(-90deg);
	display: none;
}
.volumeBar.on,.rangeBg.on{
	display: block;
}

/* @media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
	input[type=range] { 
		-webkit-appearance: none; 
	   width: 100%; 
	   cursor: pointer; 
	   border-radius: 0;  
	   transition: background 450ms ease-in;
   }
   .volumeBox{
	   margin-top: -7px;
   }
}
@media screen and (-webkit-min-device-pixel-ratio:0){ 
   input[type=range] { 
	   width: 100%; 
	   cursor: pointer; 
	   border-radius: 0; 
	   transition: background 450ms ease-in;
   }
   .volumeBox{
	   margin-top:7px;
   }
}

input[type=range]:focus { outline: none; }
input[type=range]::-ms-fill-lower { 
   background: #2a6495; 
   border: 1px solid #fff; 
   box-shadow: 1px 1px 1px #000000, 0px 0px 1px #0d0d0d; 
}
input[type=range]::-moz-range-thumb{ -webkit-appearance: none; width:10px; height:10px; background: #fff; border: 1px solid dodgerblue; border-radius:50%; cursor: pointer; } */

/* .expandBox{font-size:0px;font-weight:bold;color:#fff;float:left;
			padding-left: 20px;
			padding-right:20px;
			padding-top:3px;
			} */
.folderBtn{
	margin-top: -3px;
}
.downloadBtn{
	/* display: inline-block; */
	position: relative;
}
.downloadBox{
	position:absolute;
	left: 50%;
	top: 40px;
	transform: translateX(-50%);
	padding:10px 20px;
	width:80px;
	height:80px;
	color:#fff;
	border-radius: 10px;
	background-color:rgba(0,0,0,0.7);
	display:none;
	font-size: 15px;
	line-height: 25px;
}
.expandBtn{
	display:none;
	padding-right: 15px;
}
img.expandBtn {
	margin-right: 0;
}
.runningMapBtn{margin:0 2px;font-size:20px;cursor:pointer;}
.runningMapBox{position:fixed;bottom:50px;padding:10px 20px;width:300px;height:500px;color:#fff;border-radius: 10px;background-color:rgba(0,0,0,0.7);left:calc(50% - 500px);z-index:9999;line-height:16px;overflow-y:scroll; display:none;}
.runningMapBox p{font-size:16px;}
/* .downloadBox{position:fixed;bottom:50px;padding:10px 20px;width:100px;height:130px;color:#fff;border-radius: 10px;background-color:rgba(0,0,0,0.7);left:calc(50% - 300px);z-index:9999;display:none;}
.downloadBox p{font-size:16px;} */

.compressBtn{height:30px;line-height:30px;margin:0 2px;font-size:20px;cursor:pointer;display:none;}



/* .btnArea{float:left; font-size: 0px} */


.scriptBtn{margin:0 2px;font-size:18px;cursor:pointer;}
.scriptBox{position:fixed;bottom:50px;padding:10px 25px;width:419px;color:#fff;border-radius: 10px;background-color:rgba(0,0,0,0.7);left:calc(50%);z-index:9999;display:none;}


/* .btnArea > img {margin: 0;
				margin-right:8px;
			} */
/* .leftBox{position: relative;}
.option{
	background-color: rgba(0,0,0,0.8);
	color: #fff;
	position: absolute;
	text-align: center;
	padding: 6px;
	border-radius: 5px;
	font-size: 13px;
	line-height: 18px;
	bottom: 38px;
	left: 0;
} */
.btnoptionArea{
	position: absolute;
	width: 100%;
	display: none;
}
.btnoptionArea.on{display: block;}
.btnoptionArea img{
	position: absolute;
	bottom: 36px;
}
.potion05{display: none;}

/*레이어팝업*/
.pop-layer .pop-container {padding: 20px 25px;}
.pop-layer p.ctxt {color: #666;line-height: 25px;}
.pop-layer .btn-r {width: 100%;margin: 10px 0 20px;padding-top: 10px;border-top: 1px solid #DDD;text-align: right;}
.pop-layer .btn-e {width: 100%;margin: 10px 0 20px;padding-top: 10px;text-align: right;}
.pop-layer {display: none;position: absolute;top: 50%;left: 50%;width: 610px;height: auto;background-color: #fff;border: 5px solid #3571B5;z-index: 10;}

.dim-layer {display: none;position: fixed;_position: absolute;top: 0;left: 0;width: 100%;height: 100%;z-index: 100;}
.dim-layer .dimBg {position: absolute;top: 0;left: 0;width: 100%;height: 100%;background: #000;opacity: .5;filter: alpha(opacity=50);}
.dim-layer .pop-layer {display: block;}


.notoSans{
	font-family: 'Noto Sans KR'
}
/*타이틀 이미지구간*/
/* .titlImg{
	position: absolute;
	right: 58px;
	bottom: 23px;
	opacity: 0.15;
}

.titlImg img{
	width: 100%;
} */

/*학습상단 시작------------*/
.mainBox{
	width: 955px;
	margin: 0 auto;
	text-align:left; 
}

.mainTitleBox{
	margin-top: 15px;
} 

.mainTitle{
	font-size: 30px;
	color:#252525;
	float: left;
	position: relative;
	width: 205px;
	height: 81px;
}

.mainTitle > div{
	position: absolute;
}

.mainTitle .bgCircle{
	animation-name: bgCircle;
	animation-direction:normal;
    animation-duration: 2s;
	transform-origin: 50% 50%;
	animation-iteration-count: 1;
	width: 80px;
	height: 80px;
	top: 0;
	left: 0;
}

@keyframes bgCircle{
	to{transform: rotate(360deg);}
}

.mainTitle img{
	width: 100%;
	height: 100%;
}

.mainTitle .bgQuadrangle01{
	left: 54px;
	top: 30px;
	width: 0;
	height: 31px;
}

.mainTitle .bgQuadrangle02{
	left: 120px;
	top: 35px;
	width: 0;
	height: 20px;
}

.mainTitle span{
	font-size:34px;
	color:#fff;
	font-weight:bold;
	position: absolute;
	left: 75px;
	top: 10px;
	opacity:0;
}


.mainTitleMemo{
	font-size:16px;
	color:#fff; 
	float: right;
	margin-top: 40px;
	font-family: 'InkLipquid';
	font-weight: 100;
	letter-spacing :2px;
	font-size: 23px;
 }

/*학습상단 끝------------*/


/*학습 내용 시작--------*/

.subTextBox{
	font-size: 0;
	padding: 25px;
	height: 480px;
	background-color: #fff;
	border-radius: 15px;
	box-sizing: border-box;
	background-image: url(../img/sub_bg.png); 
	background-repeat: no-repeat;
	background-position: right 30px bottom 30px;
}

.textBoxWrap {
	margin-bottom: 30px;
}

.subTitle{ 
	margin-bottom: 5px;
	font-size:25px;
	font-weight:bold;
	font-weight: 900;
}

.textMemoBox{
	font-size:22px; 
	line-height: 32px;
}

.studyGoal li p{
	display: inline-block;
	width: 870px;
	font-size:21px;
	line-height: 28px;
}
.studyGoal li span{vertical-align: top; font-size: 21px;}

.studyGoal.ilBT > li span{
	width:3%;
}
.studyGoal.ilBT > li p{
	width: 90%;
}

/*학습담은내용 끝--------*/

/*print 시작--------------*/

#printArea .mainTitleBox .couseNmBox{
	font-size: 17px;
	margin: 20px 0;
}

.printSubTitle{
	font-size: 19px;
	font-weight: 900;
	margin-bottom: 5px;
}

.printSubBox{
	margin-top: 15px;
}
.printMemoBox > div:first-child .subTitleText{
	margin-top: 0;
}

.printMemoBox > div .subTitleText{
	margin-top: 10px;
}

.printMemoBox{
	border: 1px solid #ddd;
	border-radius: 10px;
	padding: 10px;
	box-sizing: border-box;
	/* width: 1024px; */
}

.printMemoBox .subTitleText{
	font-size: 18px;
	font-weight: 700;
}

.printMemoBox .summaryul li p{
	font-size: 17px;
	font-weight: 600;
}

/*print 끝--------------*/


/*html04------------------------*/

.arrangeMemo{
	height: 415px;
}

.summaryH3 {
	border-bottom: 1px solid #a4a3a3;
	font-size: 25px;
	font-weight: 900;
	padding-bottom: 8px;
}

.subTitleText{
	font-size: 22px;
	font-weight: 800;
	margin-top: 10px;
}

.summaryul li p{
	display: inline-block;
	width: 95%;
	font-size:21px;
	margin-left: 3px;
	line-height: 28px;
}
.summaryul li span{
	vertical-align: top;
	font-size: 20px;}
.summaryimgBox{
	width: 650px;
	margin: 0 auto;
	margin-top: 30px;
}

.summaryimgBox img{
	width: 100%;
}
.html04 .subTextBox{
	padding: 15px;
}

.html04 .subTextBox > div {padding-left: 15px; box-sizing: border-box;}

.summaryul{margin-left: 15px;}
.titleText {border-bottom: 1px solid #a4a3a3;}
.titleText .summaryH3{border: none;}
.titleText .subText{
	margin-left: 35px;
	font-size: 23px;
	font-weight: 900;
}


.smallBox{
	margin-left: 20px;
}

.ilBT{
	display: inline-block;
	vertical-align: top;
	width: 48%;
}

/* .ilBT .summaryul li span{width: 7px;} */
.ilBT li p{width: 90%;}


/*html04 end------------------------*/



.summarySpan {background:rgba(71,197,255,0.6); padding:3px 6px; }

.arrow{
	position: relative;
	top: 1px;
	left: -2px;
}

.textMemoJr{width:50%; height:100%; padding:0px 20px; 
	display:flex; align-content:center; align-items:center; }

.flexBox {display:flex; width:95%; margin:0 auto;}






/*html04_btn 시작--------------*/

.btnWrap{
	margin: 0 40px;
	position: relative;
}

.printBtn{
	position: relative;
	width: 43px;
	height: 43px;
	transition: all 1s;
}

.printBtn:hover{
	transform: rotateY(180deg);
}
.printBtn > div img{
	width: 100%;
	height: 100%;
}

.printBtn > div a{
	display: block;
	width: 100%;
	height: 100%;
}
.printBtn > div {
	position: absolute;
}
.printBtn .front{
	z-index:1;
	cursor: pointer;
}
.printBtn .back{
	z-index: -1;
	
}

.circle{
	width:40px;
	height:40px;
	border-radius:50%;
	margin:0px 3px;
	color:#946da6;
	border:2px solid #946da6;
	font-size:18px;
	text-align:center;
	line-height:40px;
	cursor: pointer; 
	transition: all 0.5s;
	background-color: #fff;
}



.circle:hover{
	color:#fff;
	background:#946da6;
}

#circleBox .on{
	color:#fff;
	background:#946da6;

}	

/*html04_btn 끝--------------*/


.lastBox{width:100%;height:100%;background:url(../img/endingimg.jpg) left top no-repeat;
		 position: relative;}

/* 비디오구간 시작----------------------------------- */
.videoBox{
	text-align: center;
}
.videoBox video{
	border-radius: 8px;
	border: 3px solid #c8c8c8;
}
/* 비디오구간 끝----------------------------------- */


.lastMemoBox{
	width: 950px;
	height: 550px;
	background-color: rgba(0,0,0,0.5);
	position: absolute;	
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	border-radius: 15px;
}

.lastTextBox{
	position: absolute;	
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%);
	color: #fff;
}

.lastTextBox p:first-child{
	font-size: 28px;
	margin-bottom: 25px;
}
.lastTextBox{width: 100%;}
.lastTextBox p{
	font-size: 23px;
}



.arrow{margin-top: 3px;}