div.teacher_left dl dt.title{background:url('/image/title/teacher_top.gif') 0% 0% no-repeat;}
div.teacher_left1 dl dt.title{background:url('/image/title/jutek/teacher_top.gif') 0% 0% no-repeat;}
div.teacher_left2 dl dt.title{background:url('/image/title/jikeop/teacher_top.gif') 0% 0% no-repeat;}
div.teacher_left3 dl dt.title{background:url('/image/title/kyeong/teacher_top.gif') 0% 0% no-repeat;}
div.teacher_left4 dl dt.title{background:url('/image/title/haeng/teacher_top.gif') 0% 0% no-repeat;}
div.teacher_left5 dl dt.title{background:url('/image/title/ko/teacher_top.gif') 0% 0% no-repeat;}

div.teacher_left_list dl{ background:url('/image/bg/left_teacher_y-repeat.gif') center repeat-y;}
div.teacher_left_list dl dt.title{ background:url('/image/bg/left_teacher_top.gif') 50% 0% no-repeat;}
div.teacher_left_list dl dd.bottom{ background:url('/image/bg/left_teacher_bottom.gif') 50% 100% no-repeat;}
div.teacher_list{ position:relative; top:0; left:0; width:100%; height:211px; margin:20px 0;}
div.teacher_comment{ position:absolute; top:30px; right:10px; width:300px; height:110px; overflow-y:scroll; text-align:left;}
div.teacher_btn{ position:absolute; bottom:20px; right:0px; width:370px; height:30px; text-align:left;}
div.tcher_info{ margin:10px 0;}
table.tcher_info_table{ width:776px; border:1px solid #ccc; border-collapse:collapse;}
.tcher_info_comment{ border:1px solid #ccc; width:100%; height:120px; margin:5px 0; overflow:hidden; overflow-y:scroll;}
div.book p{ margin:10px 0;}
span.unline{ color:#f22; text-decoration:line-through;}
.tcher_lecture, .tcher_book{ width:776px; margin:10px 0;}
.book_wrap{width:776px;line-height:50px;min-height:50px;height:auto !important;height:50px; border:1px solid #ccc;float:left;}
.book_arrow{width:20px;height:280px;float:left; text-align:center; line-height:280px;}
.book_arrow img{margin-top:120px;}
.book_screen{width:730px;height:280px;float:left;}
.book_screen ul{width:100%;height:100%;float:left;overflow:hidden;}
.book_screen ul li{width:182px;height:100%;text-align:center;float:left;}
.book_screen ul li img{margin-bottom:0px;}
.small_font p{height:25px;line-height:25px;margin:0px;letter-spacing:-1px;}
.book_view_wrap{ position:relative;  min-height:260px; height:auto !important; height:260px; background:url('/image/bg/book_table_bg.gif') left top no-repeat;}
.book_view_wrap img.book_img{ position:absolute; top:30px; left:40px;}
.book_view_wrap dl.book_info{ border:0px solid #000; width:470px; position:absolute; top:30px; right:40px;}
.book_view_wrap dl.book_info dt{ text-align:left; font-weight:bolder; color:#345897; font-size:16px; text-indent:20px; border-bottom: 1px solid #d9d9d9; height:30px; margin:0 0 10px 0; letter-spacing:0px;}
.book_view_wrap dl.book_info dd{ text-align:left; text-indent:20px; font-size:12px; letter-spacing:1px;}
.book_view_wrap dl.book_info dd.top_line{ border-top: 1px solid #ccc; height:40px; padding: 15px 0 0 0; text-align:right;}
.book_view_wrap dl.book_info dd p{ margin:0 0 10px 0;}
.hidden {display: none; z-index: -1;}

/* 2013 12 13 add */
div.teacher2_left dl dt.title{background:url('/image/title/teacher_top2.gif') 0% 0% no-repeat;}
div.teacher2_left1 dl dt.title{background:url('/image/title/jutek/teacher_top2.gif') 0% 0% no-repeat;}
div.teacher2_left2 dl dt.title{background:url('/image/title/jikeop/teacher_top2.gif') 0% 0% no-repeat;}
div.teacher2_left3 dl dt.title{background:url('/image/title/kyeong/teacher_top2.gif') 0% 0% no-repeat;}
div.teacher2_left4 dl dt.title{background:url('/image/title/haeng/teacher_top2.gif') 0% 0% no-repeat;}
div.teacher2_left5 dl dt.title{background:url('/image/title/ko/teacher_top2.gif') 0% 0% no-repeat;}

/* °øÀÎÁß°³»ç ±³¼ö ¼Ò°³ Àüü ¼öÁ¤ */
.teacher-pic-wrap {
  background:url(/new_img/teacher/bg_teacher.jpg) no-repeat center;
  background-size:cover;
  text-align:center;
  padding: 10px 15px 0;
  overflow:hidden;
}

.teacher-pic-wrap > img {
  vertical-align: top;
}
.teacher-tab {
  line-height: 50px;
  border-bottom: 1px solid #ddd;
  background: linear-gradient(#eee 50%, #e6e6e6 50%);
  text-align: center;
  overflow: hidden;
}

.teacher-tab .instructorTest {
  border-right: 1px solid #fff;
  border-left: 1px solid #ddd;
}
.teacher-intro-wrap .instructorLink{
  float:left;
  width:33.33%;
  border-left: 1px solid #fff;
  border-right: 1px solid #ddd;
  background-image: url(/new_img/teacher/teacher_title_bg.png);
  background-repeat:repeat;
  background-position:left center;
  background-size:contain;
}
.teacher-intro-wrap .instructorLink:nth-child(1),
.teacher-intro-wrap .instructorLink:nth-child(2),
.teacher-intro-wrap .instructorLink:nth-child(3){
  border-bottom: 1px solid #ddd;
}
.teacher-intro-wrap .instructorLink.on {
  background-image: url(/new_img/teacher/teacher_title_bg_on.png);
}
.teacher-intro-wrap .instructorLink > a {
  display:inline-block;
  font-size:14px;
  color:#555;
  letter-spacing: -0.04em;
}
  @media screen and (max-width:320px){ 
    .teacher-intro-wrap .instructorLink > a {
      font-size:13px;
    }
  }
.teacher-intro-wrap .instructorLink.on > a {
  color:#fff;
}

.instructorTab .inline-block-md {
  display: none !important;
}
.instructorTab .inline-block-lg {
  display: none !important;
}
.instructorTab .block-xl {
  display: inline;
}
.instructorTab .sec1 {
  overflow:hidden;
  background:url("/new_img/teacher/bg_teacher_person.jpg") no-repeat center;
  background-size:cover;
  padding-top:45px;
}







.instructorTab .area {
  position:relative;
}
.instructorTab .sub-title {
  display:inline-block;
  /* padding:9px; */
  padding: 6px 10px;
  background-color:#333;
  font-size:15px;
  line-height: 1.3;
  color:#fff;
  letter-spacing: -0.02em;
}
.instructorTab .sub-title.top {
  padding-bottom: 1px;
}
.instructorTab .sub-title .color-p {
  color:#ff9834;
}

.instructorTab .sub-title-name {
  margin-bottom:80px;
  margin-top: 8px;
  font-size:33px;
  color:#000;
  letter-spacing: -0.02em;
}

.instructorTab .sub-title-name > strong{
  font-size:38px;
}

.instructorPlay {
  position:relative;
  display:inline-block;
  max-width: 100% !important;
  margin-top: 30px;	
}
.instructorPlay .video-wrap {
  position: relative;
  z-index: 5;
  max-width: 100% !important;
  background-color:#000;
  box-shadow:5px 5px 0 #999;
}


.video-btn {
  position:absolute;
  left:0;
  top:0;
  width:100%;
  height:100%;
  background-color:#333;
  cursor:pointer;
  z-index:10;
}
.video-btn .playButton {
  position:absolute;
  left:50%;
  top:50%;
  width:80px;
  height:80px;
  margin-left:-40px;
  margin-top:-40px;
  background:url(/new_img/teacher/icon_video_btn.png) no-repeat center;
  cursor:pointer;
}

.instructorTab .target {
  line-height:1.68;
  margin-bottom: 30px;
  font-size:14px;
  letter-spacing: -0.02em;
  color:#333;
}
.teacher-detail {
  padding-bottom: 35px;
  font-size: 0;
}

.teacher-detail .teacher-btn {
  display: inline-block;
  width: 100%;
  height: 50px;
  margin-bottom: 10px;
  line-height: 50px;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: -0.04em;
  background-color: #333;
  color: #fff;
  text-align: center;
}
.teacher-detail .teacher-btn:after {
  display: inline-block;
  content: '';
  margin-left: 5px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  width: 10px;
  height: 10px;
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
}
.teacher-detail .teacher-btn.red {
  background-color:#eb0a1e;
  margin-bottom: 0;
}

.teacher-visual {
  position: absolute;
  right: 0px;
  top: -160px;
  width: 45%;
  min-width: 150px;
  z-index: 1;
}

/*¼½¼Ç 2 */
.t-sec {
  color : #333;
  word-break: keep-all;
  padding-top: 55px;
  padding-bottom: 55px;
}

.t-sec .color-p {
  font-weight: 500;
  color: #ffcc00;
}
.t-sec .title {
  margin-bottom: 30px;
  font-size: 25px;
  line-height: 1.32;
  text-align: center;
  letter-spacing: -0.02em;
}
.t-sec2 {
  background-color: #182f55;
}
.t-sec2 .title {
  color: #fff;
}

/*¼½¼Ç 3*/
.t-sec3 {
  text-align: center;
}
.teacher3 .t-sec3 .title{
  margin-bottom: 10px;
}

.t-sec3 .top-wrap{
  background-color: #f9f9f9;
  color: #333;
} 
.t-sec3 .color-p {
  font-weight: 700;
  color:#ec0d0d;
}
.t-sec3 .bottom-wrap{
  text-align: center;
  background-color: #ffe2b0;
}

.teacher4 .t-sec3 img {
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.1);
}
/*¼½¼Ç 4*/
.t-sec4 {
  background :#52473e;
}
.t-sec4 .title {
  color: #fff;
}
.t-sec4 .content{
  height: 100%;
  background-image: url(/new_img/teacher/bg_t1_sec4_content_m.png);
  background-repeat:no-repeat;
  background-position: left bottom;
  background-size: contain;
  color: #333;
  box-shadow: 7px -4px 7px rgba(0,0,0,.15);
}


.t-sec4 .content .left-p,
.t-sec4 .content .span {
  color: #eb0a1e;
}
.t-sec4 .left {
  display: inline-block;
  position: relative;
}
.t-sec4 .right{
  display: inline-block;
  position: relative;
  padding: 34px 15px 23px;
  background-color:#fff;
  margin-bottom: 33%;
}
.t-sec4 .desc .desc-title{
  font-weight: 500;
}
.t-sec4 .list{
  margin-bottom: 17px;
}
.t-sec4 .list:last-child {
  margin-bottom: 0;
}


.t-sec4 .num{
  display: inline-block;
  margin-right: 5px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  line-height: 21px;
  text-align: center;
  font-size: 14px;
  background-color: #333;
  color: #fff;
  transform: translateY(3px);
  -webkit-transform: translateY(3px);
}
.t-sec4 .desc{
  display: inline-block;
  width: calc(100% - 35px);
  font-size: 15px;
  letter-spacing: -0.02em;
  line-height: 1.56;
  vertical-align: top;
  color: #333;
}

/*¼½¼Ç5*/
.t-sec5 {
  letter-spacing: -0.02em;
  padding-bottom: 0;
}
.t-sec5:after{
  content:"";
  display: block;
  clear: both;
}
.t-sec5 .cont-title {
  margin-bottom: 20px;
  font-size: 22px;
  font-weight: 500;
  color: #333;
}
.t-sec5 .cont-title:before {
  content:"";
  display:inline-block;
  margin-right: 10px;
  width: 2px;
  height: 20px;
  background-color: #f36f32;
  transform: translateY(2px);
  -webkit-transform: translateY(2px);
}
.t-sec5 .desc.bottom {
  margin-top: 11px;
}
.t-sec5 .desc{
  font-size: 16px;
  font-weight: 300;
  line-height: 1.81;
  letter-spacing: -0.02em;
  color:#333;
}
.t-sec5 .sign{
  float: right;
  margin-top: 17px;
}
.t-sec5 .sign img {
  height: 20px;
}
.t-sec5 .left{
  display: inline-block;
  width: 100%;
  vertical-align: top;
}
.t-sec5 .bottom-teacher-img {
  max-width: 257px;
  display: block;
  margin : 15px auto 0;
}



/* ¾à·Â ´õº¸±â */
.instructor-modal-wrap {
  margin:30px 0 15px;
  font-size:21px;
  font-weight:500;
  color:#c90000;
}
.instructor-modal-wrap > button {
  display: inline-block;
  width: 78px;
  height: 22px;
  line-height:22px;
  margin-left:8px;
  background-color: transparent;
  border: 1px solid #555;
  font-family: Dotum, sans-serif;
  font-size:11px;
  color:#555;
  text-align:center;
  vertical-align: middle;
  cursor: pointer;
}

/*¸ð´Þ css*/
.modal {
  display: none; 
  position: fixed;
  z-index: 56;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
}
.modal .modalClose {
  background: transparent;
}
.modal .modal-header {
  position: absolute;
  right: 0;
  top: 0;
}
.modal-content{
  position: absolute;
  left: 50%;
  top: 50%;
  /* width: calc(100% - 30px); */
  width:93%;
  max-width: 510px;
  line-height: 1.85;
  max-height: 625px;
  padding: 15px 15px 30px;
  background-color: #fff;
  font-size: 14px;
  font-weight: 300;
  color:#555;
  overflow: auto;
  transform: translate(-50%,-50%);
  -webkit-transform: translate(-50%,-50%);
}

.modal-comment .modal-title-point {
  display: inline-block;
  margin-top: 15px;
  font-size:15px;
  font-weight: 500;
  color:#333;
}
.modal-comment .modal-title-point:before {
  display: inline-block;
  content: '';
  width: 2px;
  height: 15px;
  margin-right: 6px;
  background-color: #c90000;
  vertical-align: middle;
}
.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}
.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

.instructorTab{
 padding-top: 213px;
margin-top: -213px;
}












@media screen and (min-width: 414px){

  .instructorTab .sec1 {
    padding-top:85px;
  }

  .teacher-visual {
    top: -200px;
    min-width: 200px;
    width: 40%;
  }  

  .t-sec .m-img{
    display: block;
    max-width: 384px;
    margin: 0 auto;
  }
}




@media screen and (min-width: 544px){
  .modal-content {
     padding: 15px 30px 30px;
  }
  .instructor-modal-wrap {
    margin:50px 0 15px;
  }
  .t-sec4 .right{
    margin-bottom: 22%;
  }

  .teacher-detail .teacher-btn {
    max-width: 227px;
    font-size: 18px;
    margin-bottom: 0;
  }
  .teacher-detail .teacher-btn.red {
    margin-left: 10px;
  }

  .t-sec4 {
    background : url(/new_img/teacher/bg_sec4.jpg) no-repeat center / cover;
  }
  .t-sec4 .content {
    background-image: url(/new_img/teacher/bg_t1_sec4_content_t.png);
  }
}
@media screen and (min-width:768px){
  .instructorTab .inline-block-md {
    display: inline-block !important;
  }
.instructorTab{
 padding-top: 170px;
margin-top: -170px;
}	
  .teacher-intro-wrap .instructorLink{
    width:16.66%;
  }
  .teacher-intro-wrap .instructorLink:nth-child(1),
  .teacher-intro-wrap .instructorLink:nth-child(2),
  .teacher-intro-wrap .instructorLink:nth-child(3){
    border-bottom:none;
  }	

  .teacher-tab {
    height:60px;
    line-height: 60px;
  }

  .instructorTab .sub-title {
    padding: 7px 11px;
    font-size: 27px;
  }
  .instructorTab .sub-title.top {
    padding-bottom: 5px;
  }

  .t-sec4 .num{
    margin-right: 9px;
  }
  .t-sec4 .left {
    padding: 48px 85px 45px 40px;
    font-size: 30.5px;
    font-weight: 300;
    line-height: 1.29;
    background: #fff;
    vertical-align: top;
  }
  .teacher2 .t-sec4 .left {
    padding-bottom: 0;
  }
  .t-sec4 .right{
    padding: 48px 40px 45px 0;
    width: calc(100% - 242px);
    margin-bottom: 0;
    padding-left: 40px;
    vertical-align: top;
  }
  .t-sec4 .desc{
    display: inline-block;
    width: calc(100% - 35px);
    font-size: 16px;
    vertical-align: top;
  }
  .t-sec4 .right:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 1px;
    height: 80%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    background-color: #ddd;
  }
  .t-sec4 .list {
    margin-bottom: 24px;
  }
  .t-sec3 .title {
    font-size: 40px;
  }
  .teacher1 .t-sec3 .title {
    margin-bottom: 20px;
  }
  .teacher3 .t-sec3 .title {
    margin-bottom: 40px;
  }
  .teacher6 .t-sec3 .title {
    margin-bottom: 35px;
  }

  .instructorTab .sub-title-name {
    margin-top: 0;
  }

  .t-sec4 .content{
    position:relative;
    padding: 0;
    font-size: 0;
    max-width:100%;
    background-image: url(/new_img/teacher/bg_sec4_content.png);
    background-size: inherit;
  }
  .teacher2 .t-sec4 .content {
    min-height: 309px;
  }
  .teacher4 .t-sec4 .content{
    min-height: 405px;
  }
  .teacher5 .t-sec4 .content{
    min-height: 405px;
  }
  .teacher6 .t-sec4 .content {
    min-height: 477px;
  }

  .t-sec {
    padding-top: 90px;
    padding-bottom: 95px;
  }
  .t-sec .color-p {
    font-weight: 700;
  }
  .t-sec .title {
    margin-bottom: 55px;
    font-size: 40px;
    font-weight: 500;
  }

  .instructorTab .target {
    font-size:16px;
  }
  .teacher-detail {
    padding-bottom:60px;
  }

  .instructorTab .sub-title-name {
    font-size:46px;
  }
  .instructorTab .sub-title-name > strong{
    font-size:50px;
  }
}
@media screen and (min-width: 922px){
  .teacher-intro-wrap .instructorLink > a {
    font-size:16px;
  }

  .instructorTab .sub-title-name {
    margin-bottom:30px;
    padding: 10px;
  }
  .teacher-visual {
    width: auto;
    right: -520px;
    top: -156px;
  }

  .instructorPlay .video-wrap {
    box-shadow:10px 10px 0 #999;
  }
}
@media screen and (min-width:992px) {
  .instructorTab .inline-block-lg {
    display: inline-block !important;
  }

  .t-sec5 {
    padding-top: 0;
  }
  .t-sec5 .area{
    min-height: 523px;
    padding-bottom: 30px;
  }
  .teacher2 .t-sec5 .area{
    min-height: 593px;
  }
  .t-sec5 .left {
    width: calc(100% - 450px);
    max-width: 635px;
    margin-right: 10px;
    padding-top: 72px;
  }
  .t-sec5 .bottom-teacher-img {
    position: absolute;
    right: 15px;
    bottom: 0;
    max-width: 448px;
    margin:0;
  }
}
@media screen and (min-width: 1024px){
  .teacher-pic-wrap {
    padding: 50px 15px 0;
  }
	.instructorTab{
 padding-top: 57px;
margin-top: -57px;
}	
	
}
@media screen and (min-width: 1200px) {
  .instructorTab .block-xl {
    display: block;
  }

  .t-sec5 .left {
    width: 60%;
    margin-right: 25px;
  }

  .t-sec3 .sec3-img {
    max-width: 103%;
    margin-left: -13px;
  }
}