@charset "utf-8";

* {
  margin: 0;
  padding: 0;
}

/* css setting start */
.sec-wrap,
.sec-header,
.sec-content,
.sec-footer {
  position: relative;
  width: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* contents */
.dv-conts-wrap {
  position: relative;
  width: 100%;
  max-width: 1620px;
  margin: 0 auto;
  padding: 0;
  box-sizing: border-box;
  overflow: hidden;
}

/********************************** setting **********************************/
.wr {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  position: relative;
}

img {
  vertical-align: top;
}

/********************************** main popup **********************************/
#hd_pop {
  z-index: 7;
  position: absolute;
  margin: 0 auto;
  width: 100%;
  max-width: 970px;
}

#hd_pop img {
  max-width: 100%;
  vertical-align: top;
}

#hd_pop h2 {
  position: absolute;
  font-size: 0;
  line-height: 0;
  overflow: hidden
}

.popup_wrap {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 10000;
  gap: 20px;
}

.hd_popup_area {
  display: none;
  max-width: 520px;
  width: 100%;
}

.hd_pops {
  background: #fff;
  
}

.hd_pops_con {
  position: relative;
}

.hd_pops_con > a {
  width: 100%;
  display: block;
}

.hd_pops_con > a > img {
  display: block;
  width: 100%;
}

.hd_pops_footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2% 0;
  background: #333;
  color: #fff;
  overflow: hidden;
  text-align: center;
  position: relative;
}

.hd_pops_footer button {
  padding: 2px 10px;
  border: 0;
  background: transparent;
  font-size: 14px;
  color: #fff;
  float: left;
  white-space: nowrap;
}

.hd_pops_footer .pop_closeBtn {
  width: 30px;
  height: 30px;
  cursor: pointer;
  margin-right: 10px;
}

.hd_pops_footer .pop_closeBtn > i {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  font-size: 20px;
}

.hd_pops_link {
  display: block;
  padding: 10px;
  color: #0c4da2;
  font-size: 12px;
  text-align: right;
}

@media screen and (max-width: 768px) {
  #hd_pop {
    max-width: 500px;
    width: 100%;
  }
}

/********************************** header **********************************/
.header {
  position: fixed;
  top: 0;
  left: 0;
  padding: 0 100px;
  width: 100%;
  height: 90px;
  background: #fff;
  z-index: 9;
  display: inline-block;
  border-bottom: 1px solid #e8e8e8;
  transition: height ease 0.03s;
}

.header.on {
  height: 328px;
  box-shadow: 0 10px 50px 0 rgb(0 0 0 / 10%);
}

.header.on2 {
  height: 177px;
  box-shadow: 0 10px 50px 0 rgb(0 0 0 / 10%);
}

.header .logo {
  width: 100px;
}

.header .logo > img {
  display: block;
  width: 100%;
}

.header .hd_wr {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header .gnb > ul {
  display: flex;
}

.header .gnb > ul > li > a {
  display: block;
  line-height: 90px;
  height: 90px;
  padding: 0 30px;
  font-size: 20px;
  color: #333;
  font-weight: 500;
}

.header .gnb > ul > li:hover > a {
  color: #38dc8e
}

.tab_none .gnb_tab_hd a:hover {
  color: #38dc8e;
}

.header .gnb > ul > li.gnb_ele:hover > a {
  color: #01b4bc;
}

.header .gnb > ul > li.gnb_ele .gnb_tab_hd a.active {
  color: #01b4bc;
}

.header .gnb > ul > li.gnb_ele .gnb_tab h3 {
  color: #01b4bc;
}

.header .gnb > ul > li.gnb_ele .gnb_tab a:hover {
  color: #01b4bc;
}

.header .gnb > ul > li.gnb_mid:hover > a {
  color: #fd6c6f;
}

.header .gnb > ul > li.gnb_mid .gnb_tab_hd a.active {
  color: #fd6c6f;
}

.header .gnb > ul > li.gnb_mid .gnb_tab h3 {
  color: #fd6c6f;
}

.header .gnb > ul > li.gnb_mid .gnb_tab a:hover {
  color: #fd6c6f;
}

.header .gnb > ul > li.gnb_high:hover > a {
  color: #bf95df;
}

.header .gnb > ul > li.gnb_high .gnb_tab_hd a.active {
  color: #bf95df;
}

.header .gnb > ul > li.gnb_high .gnb_tab h3 {
  color: #bf95df;
}

.header .gnb > ul > li.gnb_high .gnb_tab a:hover {
  color: #bf95df;
}

/* 2024-05-22 add by hong */
.header .gnb .depth1 > li {
  position: relative;
}

.header .gnb .depth1 > li:hover ul {
  /* opacity: 1; */
  display: block;
}

.header .gnb .depth1 > li > a {
  width: 156px;
  height: 90px;
  color: #333;
  font-size: 20px;
  font-weight: 500;
  text-align: center;
  line-height: 90px;
}

.header .gnb .depth2 {
  width: 100%;
  position: absolute;
  left: 0;
  top: 90px;
  padding-bottom: 20px;
  display: none;
}

.header .gnb .depth2 > li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.header .gnb .depth2 > li:hover ul {
  display: block;
}

.header .gnb .depth2 > li:hover > a {
  color: #38dc8e;
}

.header .gnb .depth2 > li.ele_school:hover > a {
  color: #01b4bc;
}

.header .gnb .depth2 > li.middle_school:hover > a {
  color: #fd6c6f;
}

.header .gnb .depth2 > li.high_school:hover > a {
  color: #bf95df;
}

.header .gnb .depth2 > li > a {
  font-size: 18px;
  display: inline-block;
  text-align: center;
  padding: 10px 30px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.3s;
}

.header .gnb .depth3 {
  width: 800px;
  display: none;
  position: absolute;
  left: 156px;
  top: 0;
  padding-bottom: 30px;
}

.header .hd_left {
  display: flex;
  align-items: center;
  gap: 110px;
}

.header .tab_hd_area {
  display: flex;
  align-items: center;
}

.header .tab_hd_area > a {
  font-size: 18px;
  background-color: inherit;
  cursor: pointer;
  padding: 10px 40px;
  transition: 0.3s;
}

.header .tab_hd_area .tablinks.active {
  font-weight: 600;
  background: #f4f4f4;
  color: #fd6c6f;
  border-radius: 18px 18px 0 0;
}

.header .ele_school .tab_hd_area .tablinks.active {
  color: #01b4bc;
}

.header .middle_school .tab_hd_area .tablinks.active {
  color: #fd6c6f;
}

.header .high_school .tab_hd_area .tablinks.active {
  color: #bf95df;
}

.header .tab_content {
  display: none;
  padding: 40px;
  background: #f4f4f4;
  gap: 100px;
  border-radius: 0 0 18px 18px;
}

.tab_content.active {
  display: flex;
}

.header .tab_content > h3 {
  margin-bottom: 10px;
}

.header .tab_content > h3.middle {
  color: #fd6c6f;
}

.header .tab_content .tab_inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.header .tab_content .tab_inner > h3 {
  white-space: nowrap;
}

.header .tab_content .tab_inner > div {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.header .tab_content .tab_inner > div > a {
  transition: all 0.3s;
  white-space: nowrap;
}

.header .ele_school .tab_content .tab_inner > div > a:hover {
  color: #01b4bc;
}

.header .middle_school .tab_content .tab_inner > div > a:hover {
  color: #fd6c6f;
}

.header .high_school .tab_content .tab_inner > div > a:hover {
  color: #bf95df;
}

.header .hd_right {
  display: flex;
}

.header .hd_link a {
  font-size: 14px;
  line-height: 50px;
  display: inline-block;
  margin-left: 20px;
  position: relative;
}

.header .hd_link a:not(:last-child):before {
  content: '';
  width: 1px;
  height: 10px;
  background: #ddd;
  position: absolute;
  right: -12px;
  top: 20px;
}

.header .gnb_btn {
  width: 30px;
  height: 20px;
  margin: 6px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  display: None;
}

.header .gnb_btn span {
  display: block;
  width: 100%;
  height: 2px;
  background: #333
}

.header .hd_search {
  width: 50px;
  height: 50px;
  background: url('../../images/ic_search_b.png') no-repeat center center;
  text-indent: -9999px
}

/* 2차 depth */
.gnb_box {
  position: absolute;
  top: 90px;
  left: 0;
  width: 100%;
  background: #fff;
  padding: 0 0 40px;
  display: none;
}

.gnb_box_wr {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
}

.gnb_tab_hd {
  display: flex;
}

.gnb_tab_hd a {
  font-size: 18px;
  display: inline-block;
  text-align: center;
  padding: 10px 40px;
  cursor: pointer;
}

.gnb_tab_hd a.active {
  background: #f4f4f4;
  color: #38dc8e;
  font-weight: 600;
  border-radius: 10px 10px 0 0;
}

.gnb_tab {
  display: none;
  background: #f4f4f4;
  padding: 40px;
}

.gnb_tab.active {
  display: block;
}

.gnb_tab {
  overflow: hidden;
}

.gnb_tab ul {
  width: 50%;
  float: left;
  padding-right: 40px;
  position: relative;
}

.gnb_tab h3 {
  color: #38dc8e;
  font-weight: 500;
  font-size: 18px;
  margin-bottom: 10px;
}

.gnb_tab li {
  display: inline-block;
  margin-right: 20px;
  margin-bottom: 10px;
}

.gnb_tab li a {
  color: #333;
  font-weight: 500;
}

.gnb_tab li a:hover {
  color: #38dc8e;
}

.tab_none .gnb_tab_hd a {
  font-size: 14px
}

/* mobile header */
.mobile_gnb {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  right: -100%;
  z-index: 10;
  background: #fff;
  transition: all ease .3s;
}

.mobile_gnb.active {
  right: 0;
}

.mhd_top > div {
  height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 5%;
}

.mhd_top .mhd_logo {
  display: inline-block;
  width: 100px;
  
}

.mhd_top .mhd_logo > img {
  width: 100%;
}

.mhd_top .mhd_link {
  text-align: center;
  background: #fff;
  padding: 5px;
  justify-content: space-around;
  display: flex;
  border-bottom: 1px solid #ddd;
  border-top: 1px solid #ddd
}

.mhd_top .mhd_link a {
  display: inline-block;
  font-size: 12px;
  border: 1px solid #ddd;
  padding: 5px 15px;
  border-radius: 4px;
  background: #fff;
  width: 100%;
  margin: 5px;
  color: #333;
}

.mhd_top .close {
  display: flex;
  cursor: pointer;
}

.mhd_top .close span {
  width: 100%;
  height: 2px;
  background: #333;
  display: block;
  margin: -2px 0;
  transform: rotate(45deg);
}

.mhd_top .close span:last-child {
  transform: rotate(-45deg);
}

.mhd_cont {
  overflow-y: auto;
  width: 65%
}

.mhd_tab_hd {
  float: left;
  width: 35%;
  background: #f4f4f4;
  height: 100%;
}

.mhd_tab_hd a {
  display: block;
  padding: 15px;
  cursor: pointer;
}

.mhd_tab_hd a.on {
  background: #fff;
  color: #333;
  font-weight: 600;
}

.mhd_tab {
  width: 100%;
  padding: 20px 30px;
  display: none;
}

.mhd_tab > h3 {
  display: block;
  width: 100%;
  color: #333;
  margin: 0 0 10px
}

.mhd_tab ul {
  margin: 0 0 30px
}

.mhd_tab ul > li a {
  display: block;
  padding: 10px 0;
}

.mhd_tab ul > li h3 > a {
  color: #333;
  cursor: pointer;
}

.mhd_tab ul > li h3 > a.on {
  color: #01b4bc;
}

.mhd_tab ul > li.ele_school a.on {
  color: #01b4bc;
}

.mhd_tab ul > li.middle_school a.on {
  color: #fd6c6f;
}

.mhd_tab ul > li.high_school a.on {
  color: #bf95df;
}

.mhd_tab.on {
  display: block;
}

.gnb_ele h3 {
  color: #01b4bc;
}

.gnb_mid h3 {
  color: #fd6c6f;
}

.gnb_high h3 {
  color: #bf95df;
}

.mhd_tab .sub_menu {
  display: none;
  padding-left: 20px;
}

.mhd_tab .sub_menu > li a {
  display: block;
  padding: 10px 0;
  color: #9497a0;
  cursor: pointer;
}

.mhd_tab .sub_sub_menu {
  display: none;
  padding-left: 20px;
  margin-bottom: 20px;
}

.mhd_tab .sub_sub_menu > li:not(:last-child) {
  margin-bottom: 10px;
}

.mhd_tab .sub_sub_menu > li a {
  display: block;
  padding: 5px 0;
  color: #999;
}

.mhd_tab .sub_sub_menu .group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  row-gap: 0;
}

/* quick */
.quick_login {
  position: fixed;
  right: 0;
  top: 50%;
  width: 250px;
  padding: 50px 30px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 10px 0 0 10px;
  text-align: center;
  z-index: 8;
  margin-top: -300px;
  transition: all ease .3s;
}

.quick_login input[type=text],
.quick_login input[type=password] {
  width: 100%;
  background: #f4f4f4;
  border: 0;
  height: 40px;
  line-height: 40px;
  padding: 0 20px;
  border-radius: 40px;
  margin: 5px 0;
}

.quick_login h3 {
  font-size: 18px;
  color: #333;
  font-weight: 500;
  margin-bottom: 20px;
}

.quick_login .login_btn {
  width: 100%;
  background: #444;
  border: 0;
  height: 40px;
  line-height: 40px;
  border-radius: 40px;
  margin: 15px 0;
  color: #fff;
  font-size: 15px
}

.login_check {
  display: flex;
  align-items: center;
  margin: 10px 0;
}

.login_check input[type=checkbox] {
  margin-right: 7px;
}

.login_check label {
  font-size: 13px;
}

.quick_link {
  display: flex;
  justify-content: center;
  margin: 30px 0 50px;
}

.quick_link a {
  font-size: 14px;
  margin: 10px;
  color: #999;
}

.quick_link a:last-child {
  color: #333;
  font-weight: 500;
  border-bottom: 1px solid #333;
}

.quick_link2 {
}

.quick_link2 a {
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin: 5px 0;
  display: block;
  font-size: 14px;
}

.quick_link2 a:hover {
  color: #333;
  border-color: #333;
}

.quick_open {
  width: 30px;
  height: 50px;
  background-color: #444;
  background-repeat: no-repeat;
  background-position: left 13px center;
  position: absolute;
  left: -30px;
  top: 50%;
  margin-top: -25px;
  border-radius: 30px 0 0 30px;
  background-image: url('../../images/ic_arr_right.png');
  cursor: pointer;
}

.quick_login.off {
  right: -250px;
}

.quick_login.off .quick_open {
  background-image: url('../../images/ic_arr_left.png');
}

.web_magazine {
  padding: 20px;
  box-shadow: rgba(0, 0, 0, 0.05) 0px 0px 0px 1px;
  margin-bottom: 20px;
  border-radius: 10px;
  overflow: hidden;
}

.webMagazineSwiper {
  width: 100%;
  height: auto;
  position: relative;
}

.webMagazineSwiper .swiper-slide .book_item {
  display: flex;
  flex-direction: column;
  row-gap: 20px;
}

.webMagazineSwiper .swiper-slide .img_box {
  display: flex;
  max-width: 100%;
  width: 100%;
  height: auto;
  padding-top: 130%;
  overflow: hidden;
  box-shadow: rgba(60, 64, 67, 0.3) 0px 1px 2px 0px, rgba(60, 64, 67, 0.15) 0px 2px 6px 2px;
  position: relative;
}

.webMagazineSwiper .swiper-slide .img_box > img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.webMagazineSwiper .swiper-slide .img_box .icon_box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  opacity: 0;
  transition: all 0.5s;
}

.webMagazineSwiper .swiper-slide .img_box .icon_box > a {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  background-color: #fff;
  border: 2px solid #38dc8e;
}

.webMagazineSwiper .swiper-slide:hover .icon_box {
  opacity: 1;
}

.webMagazineSwiper .swiper-slide .img_title {
  font-size: 18px;
  font-weight: 500;
  color: #38dc8e;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.swiper-mz-button-prev,
.swiper-mz-button-next {
  position: absolute;
  top: 50%;
  transform: translateY(-80%);
  z-index: 6;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: #38dc8e;
}

.swiper-mz-button-prev > span,
.swiper-mz-button-next > span {
  display: block;
  width: 16px;
  height: 16px;
  color: #fff;
}

.swiper-mz-button-prev > span {
  margin-right: 2px;
}

.swiper-mz-button-next > span {
  margin-left: 2px;
}

.swiper-mz-button-prev {
  left: 0;
}

.swiper-mz-button-next {
  right: 0;
}

/********************************** footer **********************************/
.footer {
  display: flex;
  align-items: center;
  height: 400px;
  font-size: 15px;
  background: linear-gradient(90deg, #e72718, #ef3b24, #f18a5f);
}

.footer .ft_link a {
  font-family: Pretendard;
  color: #fff;
  white-space: nowrap;
  font-size: 15px;
  font-weight: 400;
}

.footer .ft_info {
  display: flex;
  margin-top: 50px;
}

.footer .ft_info .ft_txt_pc {
  font-family: Pretendard;
  display: block;
  font-size: 15px;
  font-weight: 400;
}

.footer .ft_info .ft_txt_mo {
  display: none;
}

.footer .ft_info p {
  color: #333;
  line-height: 2;
}

.footer .ft_info p span {
  /* color: #ccc; */
  font-size: 12px;
  margin: 0 5px 5px;
}

.footer .ft_info .ft_logo {
  width: 100px;
  margin-right: 50px;
  display: inline-block;
}

.footer .sns_link {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer .sns_link a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  border-radius: 100%;
}

.footer .sns_link img {
  width: 26px;
}

.footer .ft_link {
  width: 100%;
  display: flex;
  justify-content: space-between;
}

.footer .ft_menu {
  display: flex;
  align-items: center;
  gap: 23px;
  flex-wrap: wrap;
}

.footer .main_wr {
  flex-direction: column;
  align-items: flex-start !important;
}

/********************************** main **********************************/
#fullpage .main_wr {
  max-width: 1720px;
  width: 100%;
  padding: 0 50px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  
}

#fullpage .swiper-pagination-bullet {
  width: 40px;
  height: 4px;
  background: #fff;
  border-radius: 0;
}

#fullpage .swiper-container-horizontal > .swiper-pagination-bullets,
#fullpage .swiper-pagination-custom, #fullpage .swiper-pagination-fraction {
  bottom: 30px
}

.sec_tit {
  float: left;
  color: #fff;
  padding: 0 70px;
}

.sec_tit h2 {
  font-size: 48px;
  margin: 0 0 30px
}

.sec_tit h3 {
  font-size: 30px
}

.sec_tit p:before {
  content: '';
  width: 40px;
  height: 2px;
  background: #fff;
  display: block;
  margin: 70px 0 20px
}

.full_sec1 .main_visual .swiper-slide {
  width: 100%;
  height: calc(100vh - 90px);
  margin-top: 90px;
}

.full_sec1 .main_visual .swiper-slide h2 {
  color: #fff;
  font-size: 48px;
  padding-top: 15%;
  font-weight: 400;
  padding-left: 70px
}

.visual-pc {
  min-width: 100%;
  position: relative;
  transform: translateY(-50%);
  top: 50%;
}

.visual-m {
  display: none;
}

.full_sec2 {
  background: url('../../images/main/full_sec2_bg.png') no-repeat right center;
  height: 580px;
}

.full_se2_mo {
  display: none !important;
}

.full_sec2 .sec_tit {
  float: unset;
  padding: 0;
  position: absolute;
  left: 315px;
  top: 162px;
}

.full_sec2 .sec_tit h2 {
  font-size: 55px;
  margin-bottom: 39px;
  font-family: Pretendard;
}

.full_sec2 .sec_tit h3 {
  margin-bottom: 15px;
  font-family: Pretendard;
}

.full_sec2 .sec_tit > p {
  font-size: 19px;
  font-weight: 400;
  font-family: Pretendard;
}

#fullpage .full_sec2 .main_wr {
  width: 50%;
  height: 580px;
  padding: 0;
  margin: 0;
  background-color: #6085ba;
  opacity: 0.7;
  position: relative;
}

.full_sec2 .sec_tit p:before {
  display: none;
}

.full_sec2.custom-height-section {
  height: 580px !important;
  min-height: 580px !important;
}

.full_sec2 .main_wr {
  width: 100%;
}

.full_sec2 .sec_ebook {
  width: 100%;
  max-width: 825px;
  float: right;
}

.full_sec2 .sec_ebook ul {
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.full_sec2 .sec_ebook ul li {
  width: 32%;
  padding: 70px 40px;
  font-size: 18px;
  color: #fff;
  text-align: center;
  border-radius: 20px 0;
  transition: all ease .3s;
}

.full_sec2 .sec_ebook ul li:nth-child(1) {
  background: url('../../images/main/ebook_bg_1.jpg') no-repeat center center / cover;
}

.full_sec2 .sec_ebook ul li:nth-child(2) {
  background: url('../../images/main/ebook_bg_2.jpg') no-repeat center center / cover;
}

.full_sec2 .sec_ebook ul li:nth-child(3) {
  background: url('../../images/main/ebook_bg_3.jpg') no-repeat center center / cover;
}

.full_sec2 .sec_ebook ul li h3 {
  font-size: 30px;
}

.full_sec2 .sec_ebook ul li p {
  margin: 10px 0 50px;
}

.full_sec2 .sec_ebook ul li a {
  background: #fff;
  display: block;
  padding: 10px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 16px;
  color: #333;
}

.full_sec2 .sec_ebook ul li:hover {
  transform: translateY(-20px);
  box-shadow: 10px 10px 30px rgba(0, 0, 0, 0.3)
}

.full_sec2 .sec_ebook ul li:nth-child(1) a:hover {
  color: #01b4bb
}

.full_sec2 .sec_ebook ul li:nth-child(2) a:hover {
  color: #fd6c6f
}

.full_sec2 .sec_ebook ul li:nth-child(3) a:hover {
  color: #bf95df
}

.full_sec3 {
  /* background: url('../../images/main/full_sec3_bg.png') no-repeat center center / cover; */
}

.full_sec3 .section_inner {
  
}

.full_sec3 .fp-tableCell {
  vertical-align: unset;
  padding: 100px 0;
}

.full_sec3 .section_inner > h2 {
  font-family: Pretendard;
  font-size: 40px;
  font-weight: 600;
  margin-bottom: 8px;
  text-align: center;
  line-height: normal;
  color: #333;
}

.full_sec3 .section_inner > h3 {
  font-family: Pretendard;
  font-size: 24px;
  font-weight: 400;
  text-align: center;
  line-height: normal;
  margin-bottom: 42px;
}

.full_sec3 .intro_icon {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 30px;
}

.full_sec3 .intro_icon > div {
  width: 170px;
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 10px;
}

.full_sec3 .intro_icon > div > figure {
  display: block;
  width: 80px;
  height: 80px;
}

.full_sec3 .intro_icon > div > figure > img {
  display: block;
  width: 100%;
}

.full_sec3 .intro_icon > div > p {
  font-family: Pretendard;
  color: #333;
  font-size: 20px;
  font-weight: 400;
  text-align: center;
}

.full_sec3 .text_banner {
  width: 100%;
  height: 180px;
  background: url('../../images/main/text_banner.png') no-repeat center center / cover;
  position: relative;
  margin-top: 40px;
  margin-bottom: 40px;
}

.full_sec3 .text_box {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 50%;
  /* top: 30px; */
  top: 50%;
  transform: translate(-50%, -74%);
}

.full_sec3 .text_box > span {
  font-family: Pretendard;
  font-size: 24px;
  line-height: 38px;
}

.full_sec3 .text_box > div {
  font-family: Pretendard;
  font-size: 32px;
  font-weight: 500;
  line-height: normal;
  display: flex;
  align-items: center;
}

.full_sec3 .text_box > div > p {
  display: flex;
  align-items: center;
  font-weight: 500;
  font-family: Pretendard;
  line-height: normal;
}

.full_sec3 .text_box > div > p.mr_10 {
  margin-right: 10px;
}

.full_sec3 .text_box > div > p > em {
  font-weight: 900;
  line-height: normal;
  font-family: Pretendard;
  margin-bottom: 1px;
  line-height: normal;
}

.full_sec3 .ebook_card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 100px;
}

.full_sec3 .card_box {
  width: 232px;
  height: 300px;
  border-radius: 10px;
  transition: all 0.2s;
  position: relative;
}

.full_sec3 .card_box.card_box1 {
  /* outline: 1px solid #fceb89; */
  box-shadow: 0 0 0 1px #fceb89;
}

.full_sec3 .card_box.card_box2 {
  /* outline: 1px solid #28c76f; */
  box-shadow: 0 0 0 1px #28c76f;
}

.full_sec3 .card_box.card_box3 {
  /* outline: 1px solid #7ec6f9; */
  box-shadow: 0 0 0 1px #7ec6f9;
}

.full_sec3 .card_box.card_box1:hover {
  background: linear-gradient(90deg, #fceb89, #ffbf36);
}

.full_sec3 .card_box.card_box2:hover {
  background: linear-gradient(90deg, #81fbb8, #28c76f);
}

.full_sec3 .card_box.card_box3:hover {
  background: linear-gradient(90deg, #ccf2ff, #7ec6f9);
}

.full_sec3 .card_box:hover .top {
  background: url('../../images/main/e-book-hover.png') no-repeat top center;
  width: 232px;
}

.full_sec3 .card_box .top {
  width: 232px;
  height: 248px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  row-gap: 10px;
  transition: all 0.2s;
}

.full_sec3 .card_box.card_box1 {
  background: url('../../images/main/el_card.png') no-repeat top center;
}

.full_sec3 .card_box.card_box2 {
  background: url('../../images/main/middle_card.png') no-repeat top center;
}

.full_sec3 .card_box.card_box3 {
  background: url('../../images/main/hight_card.png') no-repeat top center;
}

.full_sec3 .card_box .top > h3 {
  font-size: 44px;
  font-weight: 800;
  text-align: center;
  font-family: Pretendard;
}

.full_sec3 .card_box .top > p {
  font-size: 18px;
  line-height: 25px;
  font-weight: 500;
  text-align: center;
  font-family: Pretendard;
}

.full_sec3 .card_box .bottom {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 0 10px 10px;
}

.full_sec3 .card_box .bottom > a {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 500;
  line-height: normal;
  font-family: Pretendard;
  width: 100%;
}

.full_sec3 .card_box .bottom > a > span {
  display: none;
}

.full_sec3 .sec_tit {
  float: right;
  margin-top: 70px
}

.full_sec4 .sec_tabs {
  max-width: 845px;
  width: 100%;
}

.full_sec4 .sec_tabs .tab-menu {
  display: flex;
  align-items: center;
}

.full_sec4 .sec_tabs .tab-menu li {
  display: inline-block;
  position: relative;
}

.full_sec4 .sec_tabs .tab-menu li.bar {
  width: 1px;
  height: 30px;
  background-color: #ef3b24;
  margin-right: 10px;
}

.full_sec4 .sec_tabs .tab-menu li a {
  padding: 11px 19px;
  display: block;
  border-radius: 10px;
  font-weight: 700;
  color: #ef3b24;
  transition: all ease .3s;
  font-size: 18px;
}

.full_sec4 .sec_tabs .tab-menu li a.active {
  color: #fff;
  padding: 10px 30px;
  font-size: 18px;
  background: #ef3b24;
  margin-right: 10px;
}

.full_sec4 .sec_tabs .tab {
  margin: 40px 0 0;
  display: none;
}

.full_sec4 .sec_tabs .active {
  display: block;
}

.full_sec4 {
  background: url(../../images/main/full_sec4_bg.jpg) no-repeat center center;
}

#fullpage {
  font-family: Pretendard;
}

#fullpage .tabSwiper {
  /* width: 760px; */
  width: 100%;
}

#fullpage .tabSwiper .swiper-slide {
  border: 1px solid #ddd;
  background: #fff;
  height: auto;
  position: relative;
  border-radius: 10px;
}

#fullpage .tabSwiper .swiper-slide h3 {
  width: 100%;
  font-family: Pretendard;
  font-size: 20px;
  color: #333;
  font-weight: 700;
  margin-bottom: 5px;
  line-height: normal;
  max-height: 90px;
  overflow: hidden;
  text-align: center;
}

#fullpage .tabSwiper .swiper-slide p {
  font-family: Pretendard;
  width: 100%;
  font-size: 16px;
  font-weight: 500;
  height: 23px;
  overflow: hidden;
  text-align: center;
}

#fullpage .tabSwiper .swiper-slide .date {
  position: absolute;
  left: 20px;
  bottom: 50px;
  height: auto;
}

#fullpage .tabSwiper .slide_thumb {
  position: relative;
  height: 180px;
  overflow: hidden;
  border-radius: 10px 10px 0 0;
}

#fullpage .tabSwiper .slide_thumb > img {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

#fullpage .tabSwiper .slide_text {
  height: 114px;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

#fullpage .tabSwiper .go_to_page {
  width: 100%;
  height: 0;
  border-radius: 10px;
  background-color: #ef3b24;
  color: #fff;
  font-size: 16px;
  line-height: 40px;
  
  opacity: 0;
  visibility: none;
  transition: all 0.3s ease-in-out;
}

#fullpage .tabSwiper .go_to_page_mo {
  display: none;
}

/* #fullpage .tabSwiper .swiper-pagination-bullet { */
/*   background: #333 */
/* } */

/* #fullpage .tabSwiper.swiper-container-horizontal > .swiper-pagination-bullets, */
/* #fullpage .tabSwiper .swiper-pagination-custom, .tabSwiper .swiper-pagination-fraction { */
/*   text-align: left; */
/*   bottom: 0; */
/*   position: relative; */
/*   margin: 30px 0 0; */
/* } */

.full_sec4 .fp-tableCell {
  vertical-align: top;
}

/* .swiper-pagination.full_sec4_pagination { */
/*   display: none; */
/* } */

/* .full_sec4 .sec_atc { */
/*   !* background: url('../../images/main/full_sec4_bg_bak.jpg') no-repeat center center /cover; *! */
/*   padding: 190px 0 100px; */
/* } */

/* .full_sec4 .sec_atc ul { */
/*   display: flex; */
/*   flex-wrap: wrap; */
/*   justify-content: space-between; */
/*   align-items: start; */
/* } */

/* .full_sec4 .sec_atc ul li { */
/*   color: #fff; */
/*   width: 33.33%; */
/* } */

/* .full_sec4 .sec_atc ul li h3 { */
/*   font-size: 42px; */
/*   margin: 0 0 40px */
/* } */

/* .full_sec4 .sec_atc ul li a { */
/*   padding: 10px 50px; */
/*   display: inline-block; */
/*   border-radius: 50px; */
/*   font-weight: 500; */
/*   color: #fff; */
/*   border: 2px solid #fff; */
/*   transition: all ease .3s; */
/* } */

/* .full_sec4 .sec_atc ul li a:hover { */
/*   background: #fff; */
/*   color: #37dc8e; */
/*   box-shadow: 10px 10px 30px rgba(0, 0, 0, 0.1) */
/* } */

/* .full_sec4 .sec_search { */
/*   display: flex; */
/*   justify-content: space-between; */
/*   align-items: start; */
/*   width: 90%; */
/*   max-width: 600px; */
/*   margin: 80px auto; */
/* } */

.full_sec5 {
  
}

.full_sec5 .fp-tableCell {
  vertical-align: unset;
}

.sec_atc {
  padding: 103px 0 100px;
}

.sec_atc .main_wr {
  justify-content: center;
}

.sec_atc .icon_box {
  display: flex;
  align-items: center;
  gap: 98px;
  margin-bottom: 61px;
}

.sec_atc .icon_box > li {
  display: flex;
  flex-direction: column;
}

.sec_atc .icon_box > li > a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  row-gap: 10px;
}

.sec_atc .icon_box .icons {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 1px solid #fff;
}

.sec_atc .icon_box .icon_tit {
  font-family: Pretendard;
  font-weight: normal;
  font-size: 24px;
  font-weight: 700;
}

.sec_atc .icon_box .icon_txt_mo {
  display: none;
  font-size: 24px;
  line-height: normal;
  font-weight: 500;
}

.sec_atc .icon_box .icons.icons1 {
  background: url('../../images/main/icon01_mout.png') no-repeat center center;
  background-size: 60px 60px;
  background-color: #fceb89;
  border: 1px solid #fceb89;
  transition: all 0.3s ease-in-out;
}

.sec_atc .icon_box .icons.icons2 {
  background: url('../../images/main/icon02_mout.png') no-repeat center center;
  background-size: 60px 60px;
  background-color: #81fbb8;
  border: 1px solid #81fbb8;
  transition: all 0.3s ease-in-out;
}

.sec_atc .icon_box .icons.icons3 {
  background: url('../../images/main/icon03_mout.png') no-repeat center center;
  background-size: 60px 60px;
  background-color: #bee6ff;
  border: 1px solid #bee6ff;
  transition: all 0.3s ease-in-out;
}

.sec_atc .icon_box > li.list1:hover .icons.icons1 {
  background: url('../../images/main/icon01_mout_over.png') no-repeat center center;
  background-size: 60px 60px;
  background-color: #fff;
  border: 1px solid #c9cccf;
}

.sec_atc .icon_box > li.list2:hover .icons.icons2 {
  background: url('../../images/main/icon02_mout_over.png') no-repeat center center;
  background-size: 60px 60px;
  background-color: #fff;
  border: 1px solid #c9cccf;
}

.sec_atc .icon_box > li.list3:hover .icons.icons3 {
  background: url('../../images/main/icon03_mout_over.png') no-repeat center center;
  background-size: 60px 60px;
  background-color: #fff;
  border: 1px solid #c9cccf;
}

.sec_search {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 21px;
}

.sec_search .sch_input {
  width: 520px;
  background-color: #fff;
  padding: 13px 50px;
  border-radius: 50px;
  height: 66px;
  border-color: #ef3b24;
}

.sec_search .sch_input input {
  width: 100%;
  line-height: 40px !important;
  font-size: 20px;
  font-weight: 600;
  background: transparent;
  margin: 0 !important;
  border: 0 !important;
}

.sec_search input::placeholder {
  color: #b5b5b5;
}

.sec_search .sch_btn {
  width: 51px;
  height: 51px;
  background: url('../../images/main/ic_search_red.png') no-repeat center center;
  border-radius: 50%;
}

.full_sec4 .main_inner {
  position: relative;
}

.full_sec4 .right_area {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100vh;
  background-color: rgba(255, 255, 255, 0.8);
}

.full_sec4 .right_area .sec4_imgs_mo {
  display: none;
}

.full_sec4 .right_area .cont_area {
  height: 100%;
  font-family: Pretendard;
  color: #333;
  display: flex;
  flex-direction: column;
  justify-content: center;
  
  padding-top: 180px;
  padding-left: 60px;
  padding-right: 60px;
  padding-bottom: 100px;
}

.full_sec4 .text_area > h2 {
  font-size: 48px;
  line-height: normal;
  font-weight: 700;
  margin-bottom: 40px;
}

.full_sec4 .text_area > h3 {
  font-size: 32px;
  line-height: 44px;
  font-weight: 600;
  margin-bottom: 20px;
}

.full_sec4 .text_area > p {
  font-size: 20px;
  line-height: normal;
  font-weight: 500;
  margin-bottom: 76px;
}

.full_sec4 .text_area > p > em {
  font-weight: 700;
}

#fullpage .tabSwiper .swiper-slide:hover .go_to_page {
  opacity: 1;
  visibility: visible;
  height: 40px;
}

.full-sec4-swiper-pagination {
  display: none;
}

/********************************** sub 공통 **********************************/
/* sub */
#sub {
  padding-top: 90px
}

.sub_footer {
  background: linear-gradient(90deg, #e72718, #ef3b24, #f18a5f);
  padding: 110px 0 110px;
  height: auto;
  
}

.sub_top_visual {
  height: 340px;
  display: flex;
  align-items: center;
}

.sub_top_visual.visual_1 {
  background: url('../../images/sub/sub_visual_1.jpg') no-repeat center center / cover;
}

.sub_top_visual.visual_2 {
  background: url('../../images/sub/sub_visual_2.jpg') no-repeat center center / cover;
}

.sub_top_visual.visual_3 {
  background: url('../../images/sub/sub_visual_3.jpg') no-repeat center center / cover;
}

.sub_top_visual.visual_4 {
  background: url('../../images/sub/sub_visual_4.jpg') no-repeat center center / cover;
}

/* !* 플러스자료실 *! */
.sub_top_visual.sub_visual_5 {
  background: url('../../images/sub/sub_visual_5.png') no-repeat center center;
}

/* !* 뮤직티랜드 *! */
.sub_top_visual.sub_visual_6 {
  background: url('../../images/sub/sub_visual_6.png') no-repeat center center;
}

.sub_top_visual.sub_visual_5 .sub_visual_tit .desc2 br {
  display: none;
}

.sub_top_visual.sub_visual_6 .sub_visual_tit .desc2 br {
  display: none;
}

.sub_visual_tit {
  color: #fff;
  font-size: 18px
}

.sub_visual_tit h1 {
  font-family: Pretendard;
  font-size: 50px;
  line-height: 1.2;
  margin: 0 0 20px;
  font-weight: 700;
}

.sub_visual_tit .desc1 {
  font-family: Pretendard;
  font-size: 24px;
  margin-bottom: 30px;
  font-weight: 700;
}

.sub_visual_tit .desc2 {
  font-family: Pretendard;
  width: 550px;
  font-size: 18px;
  font-weight: 500;
}

.sub_banner {
  padding: 30px 0;
  display: flex;
  flex-wrap: wrap;
}

.sub_banner > div {
  width: 50%;
}

/* checkbox */
.ck-box {
  position: relative;
  display: inline-block;
}

.ck-box input[type=checkbox] {
  width: 28px;
  cursor: pointer;
  height: 28px;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
  z-index: 1;
  opacity: 0;
}

.ck-box input[type=checkbox] + label {
  position: relative;
  cursor: pointer;
  font-weight: normal;
  padding: 0 0 0 40px;
  line-height: 28px;
  font-size: 15px
}

.ck-box input[type=checkbox] + label:before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 26px;
  background: #fff;
  border: 1px solid #ddd;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 50%;
}

.ck-box input[type=checkbox]:checked + label:before {
  content: "";
  background: url('../../images/ic_check_on.png') no-repeat center center;
  width: 26px;
  height: 26px;
  border-color: #39db8e;
}

/* book layout */
.book_top {
  padding: 70px 0;
}

.book_top .bkt_cont {
  display: inline-block;
  width: 100%;
}

.book_top .bkt_cont > div {
  float: left;
}

.book_top .bkt_cont .book_thum {
  border: 1px solid #ddd;
  box-shadow: 10px 10px 0 0 #eee;
}

.book_top .bkt_cont .book_thum img {
  width: 220px;
}

.book_top .bkt_cont .book_name {
  padding: 50px 70px;
}

.book_top .bkt_cont .book_name h1 {
  font-size: 34px;
  color: #333;
}

.book_top .bkt_cont .book_wish {
  width: 200px;
  border: 1px solid #ddd;
  padding: 12px 22px;
  border-radius: 50px;
  position: relative;
  margin: 40px 0 0;
  background: #fff;
  text-align: left;
}

.book_top .bkt_cont > .book_atc {
  float: right;
  text-align: right;
}

.book_top .bkt_cont > .book_atc .oth_book {
  display: inline-block;
  color: #333;
  border-bottom: 2px solid #333;
  width: 170px;
  position: relative;
  margin-bottom: 40px;
  text-align: left;
}

.book_top .bkt_cont > .book_atc .book_btn {
  width: 200px;
}

.book_top .bkt_cont > .book_atc .book_btn a {
  display: block;
  text-align: center;
  border-radius: 4px;
  border: 1px solid #ddd;
  padding: 15px;
  margin: 10px 0;
  color: #333;
  font-weight: 500;
}

.book_top .bkt_cont > .book_atc .book_btn a:hover {
  border-color: #38dc8e;
  color: #38dc8e;
  box-shadow: 2px 2px 10px 0 hsl(0deg 0% 72% / 50%);
}

/* wish icon */
.ic_heart {
  width: 10px;
  height: 10px;
  background: #ddd;
  position: absolute;
  right: 22px;
  top: 50%;
  margin-top: -5px;
  transform: rotate(45deg);
}

.ic_heart::before,
.ic_heart::after {
  content: "";
  width: 10px;
  height: 15px;
  position: absolute;
  border-radius: 45%;
  background: #ddd;
}

.ic_heart::before {
  width: 15px;
  height: 10px;
  left: -50%;
  top: 0;
}

.ic_heart::after {
  top: -50%;
  right: 0;
}

.ic_heart.on,
.ic_heart.on::before,
.ic_heart.on::after {
  background: #38dc8e;
}

.error {
  min-height: 60vh;
  display: flex;
  align-items: center;
}

.book_content {
  padding: 100px 0 100px;
}

.book_nav {
  border-top: 1px solid #ddd;
  border-bottom: 3px solid #39db8e;
}

.book_nav ul {
  display: flex;
  justify-content: center;
}

.book_nav ul li {
  width: 100%;
}

.book_nav ul li a {
  display: block;
  text-align: center;
  padding: 20px 10px;
  font-size: 18px;
  font-weight: 500;
  color: #333;
}

.book_nav ul li.on a {
  color: #39db8e;
  font-weight: 600;
}

.book_tabs {
  display: flex;
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 50px;
  margin: 0 0 40px;
  overflow: hidden;
}

.book_tabs li {
  width: 100%;
  text-align: center;
  border-right: 1px solid #ddd;
}

.book_tabs li:last-child {
  border-right: 0;
}

.book_tabs li a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 15px;
  cursor: pointer;
}

.book_tabs li.on a {
  background: #38dc8e;
  color: #fff;
  font-weight: 500;
}

.book_tabs_cont {
  display: none;
}

.book_tabs_cont.active {
  display: block;
}

/* book_inner_tabs */
.book_inner_tabs {
  display: flex;
  width: 100%;
  height: 56px;
  border: 1px solid #ddd;
  border-radius: 10px;
  margin: 0 0 40px;
  overflow: hidden;
}

.book_inner_tabs li {
  width: 100%;
  text-align: center;
  border-right: 1px solid #ddd;
}

.book_inner_tabs li:last-child {
  border-right: 0;
}

.book_inner_tabs li a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 15px;
  cursor: pointer;
}

.book_inner_tabs li.on a {
  background: #38dc8e;
  color: #fff;
  font-weight: 500;
}

.book_tabs_cont {
  display: none;
}

.book_tabs_cont.active {
  display: block;
}

.board-btn {
  text-align: right;
}

.board-btn a {
  display: inline-block;
  padding: 5px 20px;
  border-radius: 5px;
  float: right;
  margin-left: 10px;
  margin-bottom: 10px;
  font-size: 14px;
  background: #38dc8e;
  color: #fff;
}

.allsel_bar {
  display: flex;
  align-items: center;
  background: #f4f4f4;
  padding: 15px 40px;
  border-radius: 4px;
  color: #333;
  margin: 0 0 40px;
}

.allsel_bar .bar_btn {
  display: flex;
  align-items: center;
  margin-left: 20px
}

.allsel_bar .bar_btn a {
  padding: 5px 10px;
  border-radius: 4px;
  background: #fff;
  display: inline-block;
  border: 1px solid #ddd;
  font-size: 14px;
  display: flex;
  align-items: center;
  margin-right: 5px;
}

.allsel_bar .bar_btn span {
  margin-left: 10px;
}

/* 공통자료 리스트 */
.basic_list ul {
  /* border-top: 1px solid #ddd; */
}

.basic_list ul:last-child {
  /* border-bottom: 1px solid #ddd; */
  
}

.basic_list ul li {
  font-size: 18px;
  padding: 25px 40px;
  border-bottom: 1px solid #ddd;
  position: relative;
  font-weight: 500;
  color: #333;
  padding-right: 240px;
  border-radius: 10px;
}

.basic_list ul li:first-child {
  border-top: 1px solid #ddd;
}

.basic_list ul li:last-child {
  /* border-bottom: 0; */
}

.basic_list ul.no-radius li {
  border-radius: unset;
}

.basic_list ul li .ck-box {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}

.basic_list ul li.cl_2 {
  padding-left: 80px;
}

.basic_list ul li.cl_2 .ck-box {
  left: 40px;
}

.basic_list ul li.cl_3 {
  padding-left: 120px;
}

.basic_list ul li.cl_3 .ck-box {
  left: 60px;
}

.basic_list ul li small {
  vertical-align: middle;
  margin-right: 10px;
  color: #aaa;
  font-weight: 400;
}

.basic_list .list_btn {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
}

.basic_list .list_btn a {
  width: 50px;
  height: 50px;
  border-radius: 4px;
  transition: all ease .3s;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.basic_list .list_btn a:hover {
  background-color: #38dc8e
}

.basic_list .list_btn .ic_detail:hover {
  background-image: url('../../images/ic_detail_w.png');
}

.basic_list .list_btn .ic_download:hover {
  background-image: url('../../images/ic_download_w.png');
}

.basic_list .list_btn .ic_scrap:hover {
  background-image: url('../../images/ic_scrap_w.png');
}

.basic_list .list_btn .ic_scrap.on {
  background-image: url('../../images/ic_scrap_w.png');
}

.basic_list span {
  margin-right: 10px;
}

/* music-content-section */
.music-content-section .group_area .flex-order:nth-child(1) {
  order: 1;
}

.music-content-section .group_area .flex-order:nth-child(2) {
  order: 2;
}

/* 공통자료 팝업 */
.book_popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  display: none;
}

.book_popup.active {
  display: flex;
}

.book_popup .book_pop_cont {
  width: 90%;
  height: 90%;
  max-height: 800px;
  max-width: 1000px;
  border-radius: 20px;
  background: #fff;
  padding: 30px;
  position: relative;
}

.book_popup .close {
  position: absolute;
  right: -40px;
  width: 30px;
  height: 30px;
  top: 0;
  padding: 15px 0 0;
  cursor: pointer;
}

.book_popup .close span {
  width: 100%;
  height: 2px;
  background: #fff;
  display: block;
  margin: -2px 0;
  transform: rotate(45deg);
}

.book_popup .close span:last-child {
  transform: rotate(-45deg);
}

.normal_list {
}

.normal_list > li > span {
  width: 100%;
  word-wrap: break-word;
  white-space: normal;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  /* -webkit-line-clamp: 2; */
}

/* 미디어자료 리스트 */

.media_list ul {
  display: flex;
  flex-wrap: wrap;
  padding-top: 20px;
}

.media_list ul li {
  width: 24.25%;
  margin-right: 1%;
  margin-bottom: 2%;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 20px;
  position: relative;
}

.media_list ul li .list_btn {
  display: flex;
  align-items: center;
  position: static;
  transform: unset;
}

.media_list ul li:nth-child(4n) {
  margin-right: 0;
}

.media_list ul li .thum {
  background-color: #000;
  background-size: cover;
  background-position: center center;
  border-radius: 4px;
  width: 100%;
  padding-bottom: 80%;
  margin: 0 0 20px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.media_list ul li .thum:after {
  content: '';
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  opacity: 0;
  transition: all ease .3s;
}

.media_list ul li .thum .list_btn {
  position: absolute;
  top: 50%;
  margin-top: -25px;
  z-index: 2;
  opacity: 0;
  transition: all ease .3s;
}

.media_list ul li .thum .list_btn a {
  background-color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 4px;
}

.media_list ul li .media_bt {
  width: 100%;
  display: flex;
  justify-content: space-between;
  margin: 50px 0 10px;
}

.media_list ul li .media_bt p {
  color: #999;
}

.media_list ul li .thum .list_btn a:hover {
  background-color: #38dc8e
}

.media_list ul li .thum .list_btn .ic_detail:hover {
  background-image: url('../../images/ic_detail_w.png');
}

.media_list ul li .thum .list_btn .ic_download:hover {
  background-image: url('../../images/ic_download_w.png');
}

.media_list ul li .thum .list_btn .ic_scrap:hover {
  background-image: url('../../images/ic_scrap_w.png');
}

.media_list ul li:hover .thum .list_btn {
  opacity: 1;
}

.media_list ul li:hover .thum:after {
  opacity: 1;
}

/* media_list image_list css 추가 */

.media_list.image_list ul.contentData {
  gap: 20px;
}

.media_list.image_list ul.contentData li {
  width: calc(100% / 2 - 10px);
  border: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.media_list.image_list ul.contentData li .thumb {
  width: 250px;
  height: 150px;
  display: flex;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
  box-sizing: border-box;
  border-radius: 4px;
  box-shadow: rgba(0, 0, 0, 0.05) 0px 0px 0px 1px;
}

.media_list.image_list ul.contentData li .thumb.hg200 {
  height: 200px;
}

.media_list.image_list ul.contentData li .thumb > img {
  display: block;
  max-width: 100%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.media_list.image_list ul.contentData li .functional_area {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column;
  row-gap: 10px;
  /* flex-shrink: 0; */
}

.media_list.image_list ul.contentData li .functional_area .group_box {
  width: 100%;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  row-gap: 10px;
  cursor: pointer;
}

.media_list.image_list ul.contentData li .functional_area .tit {
  width: 100%;
  height: auto;
  flex-shrink: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2; /* 여러 줄 일때 */
  -webkit-box-orient: vertical;
}

.media_list.image_list ul.contentData li .functional_area .text_desc {
  width: 100%;
  color: #797979;
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  cursor: auto;
}

.media_list.image_list ul.contentData li .function_box {
  display: flex;
  align-items: center;
  position: relative;
}

.media_list.image_list ul.contentData li .media_bt {
  margin: 0;
}

.media_list.image_list ul.contentData li .ck-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 50px;
  border-radius: 4px;
  position: static;
}

.media_list.image_list .ck-box input[type=checkbox] {
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}

.media_list.image_list .ck-box input[type=checkbox] + label {
  display: block;
  width: 28px;
  height: 28px;
  padding: 0;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translate(0, -50%);
}

.media_list.image_list .ck-box input[type=checkbox] + label:before {
  display: block;
  width: 28px;
  height: 28px;
}

.media_list.image_list ul.contentData li .list_btn > a {
  width: 50px;
  height: 50px;
}

.media_list.image_list ul.contentData li .function_box .media_bt {
  width: 39px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.media_list.image_list ul.contentData li .function_box .ck-box {
  position: relative;
  left: unset;
  top: unset;
  transform: unset;
  width: 28px;
  height: 28px;
}

.media_list.image_list ul.contentDatali .function_box .ck-box > input {
  position: static;
  left: unset;
  top: unset;
  transform: unset;
}

.media_list.image_list ul.contentData li .function_box .ck-box > label {
  width: 28px;
  height: 28px;
  position: absolute;
  left: 0;
  top: 0;
  transform: unset;
}

.media_list.image_list ul.contentData li .function_box .ck-box > label:before {
  width: 28px;
  height: 28px;
  box-sizing: border-box;
  position: static;
}

/* 모달창 이미지 */
.modal_imgs {
  display: none;
  position: fixed;
  z-index: 8888;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.8);
  align-items: center;
  justify-content: center;
}

.modal_imgs .modal_container {
  width: 1200px;
  height: 606px;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  row-gap: 15px;
  animation-name: zoom;
  animation-duration: 0.8s;
  padding: 20px;
}

.modal_container .modal_hd {
}

.modal_container .modal_hd > h3 {
  font-size: 18px;
}

.modal_container .modal_cont {
  display: flex;
  align-items: center;
  height: 483px;
  gap: 20px;
}

.modal_container .modal_cont .imgs_area {
  max-width: 60%;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
  row-gap: 30px;
}

.modal_container .modal_cont .imgs_area .imgs_box {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 16px;
}

.modal_container .modal_cont .imgs_area .imgs_box .img_name {
  font-weight: 500;
  font-size: 18px;
}

.modal_container .modal_cont .imgs_area .imgs_box .imgs {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 389px;
  overflow: hidden;
}

.modal_container .modal_cont .imgs_area .imgs_box .imgs > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.modal_container .modal_cont .img_desc {
  width: 40%;
  height: 100%;
  display: flex;
  align-items: center;
}

.modal_container .modal_cont .img_desc > div {
  width: 100%;
  height: 100%;
  padding: 10px;
  border: 2px solid #e7e7e7;
  border-radius: 10px;
  background-color: #fff;
  overflow-y: scroll;
}

.modal_imgs .modal_hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 15px;
  border-bottom: 1px solid #ccc;
  position: relative;
}

.modal_imgs .modal_hd > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.modal_imgs .modal_hd > div > img {
  height: 51px;
}

.modal_imgs .modal_hd > div > span {
  position: static;
  color: #bbb;
  font-size: 20px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal_imgs .modal_hd > div .download {
  position: static;
  color: #bbb;
  font-size: 20px;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal_content {
  display: block;
  width: 60%;
  height: auto;
  border-radius: 5px;
  animation-name: zoom;
  animation-duration: 0.8s;
}

.modal_container .modal_cont .imgs_area .tit_depth {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

.modal_container .modal_cont .imgs_area .tit_depth > p {
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

.modal_container .modal_cont .imgs_area .tit_depth .slash {
  font-style: normal;
  font-size: 14px;
}

#videoModal .tit_area {
  display: flex;
  flex-direction: column;
  row-gap: 10px;
}

#videoModal .tit_depth {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}

#videoModal .tit_depth > p {
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
}

#videoModal .tit_depth .slash {
  font-style: normal;
  font-size: 14px;
}

#videoModal .img_name {
  font-weight: 500;
  font-size: 18px;
  text-align: center;
}

/* 모달창 애니메이션 추가 */
@keyframes zoom {
  from {
    transform: scale(0)
  }
  to {
    transform: scale(1)
  }
}

.modal_imgs .close {
  position: absolute;
  right: 20px;
  top: 20px;
  color: #fff;
  cursor: pointer;
  z-index: 9999;
}

/* 모달창 비디오 */
/* 모달 스타일 */
.modal {
  display: none;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  z-index: 8888;
  align-items: center;
  justify-content: center;
}

/* 모달 콘텐츠 스타일 */
.modal .modal_content {
  background-color: #fefefe;
  margin: 0 auto;
  padding: 10px;
  border: 1px solid #888;
  width: 1200px;
  display: flex;
  flex-direction: column;
  row-gap: 10px;
}

.modal .modal_content .close {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

/* 닫기 버튼 스타일 */
.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close:hover,
.close:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

/* 게시판 뷰 */
.book_view .view_tit {
  border-top: 2px solid #333;
  padding: 50px 30px 10px;
  background: #f4f4f4;
}

.book_view .view_tit h3 {
  font-size: 24px;
  color: #333;
  font-weight: 500;
  margin: 10px 0 0;
}

.book_view .view_tit .date {
  margin: 20px 0;
}

.book_view .view_cont {
  margin: 0 0 50px;
  border-bottom: 1px solid #ddd;
  padding: 30px;
}

.book_view .view_file {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 20px
}

.book_view .view_file .ic_download {
  margin-right: 10px
}

/* 회사소개 */
.about_cont {
  padding: 100px 0;
}

.about_cont .wr {
  min-height: 830px;
  padding-bottom: 200px;
  background: url('../../images/sub/company_bg.jpg') no-repeat left bottom;
}

.about_cont .cont_tit {
  font-size: 40px;
  text-align: left
}

.about_cont .cont_tit span {
  color: #39db8e;
  vertical-align: baseline;
}

.about_cont p {
  line-height: 1.8;
  font-size: 18px
}

.about_cont h3 {
  font-size: 24px;
  color: #333;
  font-weight: 600;
  margin: 30px 0
}

.about_cont .name {
  margin: 100px 0 0;
  font-size: 18px;
}

.about_cont .name b {
  vertical-align: baseline;
  color: #333;
  font-size: 1.2em;
  margin-left: 10px;
}

/* 찾아오시는 길 */
.location_cont {
  padding: 100px 0;
}

.location_cont ul {
  padding: 30px 0 0;
  position: relative;
}

.location_cont ul li img {
  vertical-align: middle;
  margin-right: 10px;
}

.location_cont ul li span {
  width: 150px;
  color: #333;
  font-weight: 600;
}

.location_cont ul li {
  margin: 15px 0;
  font-size: 18px
}

.location_cont .map_btn {
  width: 200px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  border-radius: 6px;
  background: #38dc8e;
  color: #fff;
  display: block;
  position: absolute;
  right: 0;
  top: 45px;
  font-size: 18px;
  font-weight: 500;
}

.root_daum_roughmap .wrap_map {
  height: 100% !important;
}

/* 전체검색 */
.allsearch {
  margin: 0 auto 150px
}

.allsearch .cont_tit {
  padding: 100px 0 0;
}

.allsearch .allsearch_box {
  display: flex;
  justify-content: space-between;
  align-items: start;
  width: 90%;
  max-width: 600px;
  margin: 50px auto;
}

.sch_input {
  background: #fff;
  border: 1px solid #ddd;
  padding: 13px 20px;
  border-radius: 50px;
  height: 66px;
  width: calc(100% - 80px);
}

.allsearch .sch_input input {
  width: 100%;
  font-size: 18px;
  color: #333;
  background: transparent;
  border: 0;
  margin: 0;
  line-height: 40px;
}

.allsearch .sch_input input::placeholder {
  color: #b5b5b5;
}

.allsearch .sch_btn {
  width: 66px;
  height: 66px;
  background: url('../../images/ic_search_w.png') #39db8e no-repeat center center;
  border-radius: 50%;
}

.allsearch .sch_tit {
  text-align: center;
  font-size: 24px;
  color: #333;
  margin: 50px 0 30px
}

.allsearch .search_list ul {
  border-top: 2px solid #333;
}

.allsearch .search_list li {
  border-bottom: 1px solid #ddd;
  padding: 30px;
}

.allsearch .search_list li p {
  padding: 5px
}

.allsearch .search_list .pst span {
  background: #eee;
  color: #333;
  border-radius: 40px;
  padding: 3px 10px;
  margin-right: 5px;
  font-size: 14px
}

/* icon button */
.ic_download {
  width: 30px;
  height: 30px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_download.png');
  display: inline-block;
  text-indent: -9999px;
}

.ic_play {
  width: 30px;
  height: 30px;
  display: inline-block;
}

.ic_play > img {
  display: block;
  width: 27px;
}

.ic_scrap {
  width: 30px;
  height: 30px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_scrap.png');
  display: inline-block;
  text-indent: -9999px;
}

.ic_detail {
  width: 18px;
  height: 22px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_detail.png');
  display: inline-block;
  text-indent: -9999px;
}

.ic_pdf {
  width: 18px;
  height: 21px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_pdf.png');
  display: inline-block;
  background-size: cover;
  border-radius: 2px;
  text-indent: -9999px;
}

.ic_hwp {
  width: 18px;
  height: 21px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_hwp.png');
  display: inline-block;
  background-size: cover;
  border-radius: 2px;
  text-indent: -9999px;
}

.ic_ppt {
  width: 18px;
  height: 21px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_ppt.png');
  display: inline-block;
  background-size: cover;
  border-radius: 2px;
  text-indent: -9999px;
}

.ic_folder {
  width: 18px;
  height: 21px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_folder.png');
  display: inline-block;
  background-size: cover;
  border-radius: 2px;
  text-indent: -9999px;
}

.ic_mp3 {
  width: 18px;
  height: 21px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_mp3.png');
  display: inline-block;
  background-size: cover;
  border-radius: 2px;
  text-indent: -9999px;
}

.ic_png {
  width: 18px;
  height: 21px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_png.png');
  display: inline-block;
  background-size: cover;
  border-radius: 2px;
  text-indent: -9999px;
}

.ic_jpg {
  width: 18px;
  height: 21px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_jpg.png');
  display: inline-block;
  background-size: cover;
  border-radius: 2px;
  text-indent: -9999px;
}

.ic_zip {
  width: 18px;
  height: 21px;
  background-repeat: no-repeat;
  background-position: center center;
  background-image: url('../../images/ic_zip.png');
  display: inline-block;
  background-size: cover;
  border-radius: 2px;
  text-indent: -9999px;
}

/* Elementary */
.Elementary .book_nav ul li.on a {
  color: #01b4bc;
}

.Elementary .book_nav {
  border-bottom-color: #01b4bc;
}

.Elementary .book_tabs li.on a {
  background: #01b4bc;
}

.Elementary .basic_list .list_btn a.on,
.Elementary .basic_list .list_btn a:hover {
  background-color: #01b4bc;
}

.Elementary .ic_heart.on,
.Elementary .ic_heart.on::before,
.Elementary .ic_heart.on::after {
  background: #01b4bc;
}

.Elementary .book_top .bkt_cont > .book_atc .book_btn a:hover {
  border-color: #01b4bc;
  color: #01b4bc;
}

.Elementary .book_tabs li.on a {
  background: #01b4bc
}

.Elementary .ck-box input[type=checkbox]:checked + label:before {
  background: url(../../images/ic_check1_on.png) no-repeat center center;
  border-color: #01b4bc;
}

.Elementary .allsel_bar .bar_btn a:active,
.Elementary .allsel_bar .bar_btn a:hover {
  border-color: #01b4bc;
  color: #01b4bc;
}

/* Middle */
.Middle .book_nav ul li.on a {
  color: #fd6c6f;
}

.Middle .book_nav {
  border-bottom-color: #fd6c6f;
}

.Middle .book_tabs li.on a {
  background: #fd6c6f;
}

.Middle .basic_list .list_btn a.on,
.Middle .basic_list .list_btn a:hover {
  background-color: #fd6c6f;
}

.Middle .ic_heart.on,
.Middle .ic_heart.on::before,
.Middle .ic_heart.on::after {
  background: #fd6c6f;
}

.Middle .book_top .bkt_cont > .book_atc .book_btn a:hover {
  border-color: #fd6c6f;
  color: #fd6c6f;
}

.Middle .book_tabs li.on a {
  background: #fd6c6f
}

.Middle .ck-box input[type=checkbox]:checked + label:before {
  background: url(../../images/ic_check2_on.png) no-repeat center center;
  border-color: #fd6c6f;
}

.Middle .allsel_bar .bar_btn a:active,
.Middle .allsel_bar .bar_btn a:hover {
  border-color: #fd6c6f;
  color: #fd6c6f;
}

/* High */
.High .book_nav ul li.on a {
  color: #bf95df;
}

.High .book_nav {
  border-bottom-color: #bf95df;
}

.High .book_tabs li.on a {
  background: #bf95df;
}

.High .basic_list .list_btn a.on,
.High .basic_list .list_btn a:hover {
  background-color: #bf95df;
}

.High .ic_heart.on,
.High .ic_heart.on::before,
.High .ic_heart.on::after {
  background: #bf95df;
}

.High .book_top .bkt_cont > .book_atc .book_btn a:hover {
  border-color: #bf95df;
  color: #bf95df;
}

.High .book_tabs li.on a {
  background: #bf95df
}

.High .ck-box input[type=checkbox]:checked + label:before {
  background: url(../../images/ic_check3_on.png) no-repeat center center;
  border-color: #bf95df;
}

.High .allsel_bar .bar_btn a:active,
.High .allsel_bar .bar_btn a:hover {
  border-color: #bf95df;
  color: #bf95df;
}

/********************************** sub **********************************/
.cont_tit {
  font-size: 34px;
  color: #333;
  font-weight: 600;
  margin: 0 0 50px;
  text-align: center;
}

.cont_tit:not(:first-child) {
  margin: 100px 0 50px
}

/* ideabank */
.idea_box {
  padding: 100px 0;
}

.idea_info {
  margin: 0 0 30px;
}

.idea_info p {
  padding: 5px 0 5px 15px;
  position: relative;
}

.idea_info p:after {
  content: '';
  width: 4px;
  height: 4px;
  background: #38dc8e;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 10px;
}

.idea_complete {
  text-align: center;
  margin: 0 0 100px;
}

.idea_complete h2 {
  font-weight: 600;
  font-size: 30px;
  margin: 20px 0;
}

.idea_complete .cont_tit:not(:first-child) {
  margin: 20px 0;
}

/* gallery */
.gallery_list {
  margin: 50px 0;
}

.gallery_list ul {
  display: flex;
  flex-wrap: wrap;
}

.gallery_list ul li {
  width: 31.333%;
  margin-bottom: 5%;
  margin-right: 3%;
}

.gallery_list ul li:nth-child(3n) {
  margin-right: 0;
}

.gallery_list ul li .img {
  border: 1px solid #ddd;
  margin: 0 0 20px;
  background: #eee;
  cursor: pointer;
  transition: all ease .3s;
  width: 100%;
  padding-bottom: 130%;
  background-size: cover;
  background-position: center center;
}

.gallery_list ul li h3 {
  color: #38dc8e;
  font-size: 18px;
  font-weight: 500;
}

.gallery_list ul li:hover .img img {
  opacity: .6;
}

.gallery_pop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99;
  background: rgba(0, 0, 0, 0.5);
  display: none;
}

.gallery_pop.active {
  display: flex;
}

.gallery_pop_wr {
  display: flex;
  max-width: 1000px;
  width: 90%;
  background: #fff;
  position: relative;
}

.gallery_pop_wr > div {
  width: 50%;
}

.gallery_pop_wr .img {
  width: 100%;
  padding-bottom: 100%;
  background-size: cover;
  background-position: center center;
  background-color: #eee;
}

.gallery_pop_wr .info {
  position: relative;
  padding: 100px 50px;
  overflow-y: auto;
}

.gallery_pop_wr .info h2 {
  font-size: 30px;
  color: #333;
  border-bottom: 2px solid #ddd;
  margin: 0 0 20px;
}

.gallery_pop_wr .info .btn {
  display: inline-block;
  background: #38dc8e;
  color: #fff;
  border-radius: 50px;
  padding: 10px 40px;
  margin: 30px 0 0;
}

.gallery_pop_wr .info ul li {
  margin: 10px 0;
}

.gallery_pop_wr .info ul li b {
  margin-right: 10px;
  font-weight: 500
}

.gallery_pop .close {
  position: absolute;
  right: 20px;
  width: 30px;
  height: 30px;
  top: 20px;
  padding: 15px 0 0;
  cursor: pointer;
}

.gallery_pop .close span {
  width: 100%;
  height: 2px;
  background: #666;
  display: block;
  margin: -2px 0;
  transform: rotate(45deg);
}

.gallery_pop .close span:last-child {
  transform: rotate(-45deg);
}

/* gallery view */
.gallery_view {
  max-width: 750px;
  margin: 0 auto;
}

.gv_top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-tems: start;
}

.gv_top .gv_thum {
  width: 50%;
  padding-right: 10%;
}

.gv_top .gv_thum img {
  box-shadow: 10px 10px 0 0 #eee;
  border: 1px solid #ddd;
}

.gv_top .gv_tit {
  width: 50%;
}

.gv_top .gv_tit h3 {
  font-size: 36px;
  color: #333;
  margin: 20px 0 20px
}

.gv_top .gv_tit p {
  margin: 10px 0;
  color: #333;
}

.gv_top .gv_tit ul {
  margin: 30px 0;
  padding: 20px 0;
  border-top: 1px solid #ddd;
}

.gv_top .gv_tit ul li {
  margin: 10px 0;
}

.gv_top .gv_tit ul li b {
  display: inline-block;
  width: 100px;
  position: relative;
  margin-right: 20px;
  color: #333;
  font-weight: 500;
}

.gv_top .gv_tit ul li b:after {
  content: '';
  width: 1px;
  height: 15px;
  background: #ddd;
  position: absolute;
  right: 0;
  top: 3px;
}

.gv_top .gv_tit a {
  display: block;
  text-align: center;
  border-radius: 4px;
  border: 1px solid #ddd;
  padding: 15px;
  margin: 10px 0;
  color: #333;
  font-weight: 500;
}

.gv_top .gv_tit a:hover {
  border-color: #38dc8e;
  color: #38dc8e;
  box-shadow: 2px 2px 10px 0 hsl(0deg 0% 72% / 50%);
}

.gv_content {
  border-top: 2px solid #333;
  padding: 50px;
  margin: 100px 0 0;
}

.gv_content > div {
  border-bottom: 1px solid #ddd;
  padding: 50px 0;
}

.gv_content h4 {
  font-size: 30px;
  color: #333;
  margin: 0 0 20px
}

.gv_content p {
  line-height: 1.8;
}

.gv_youtube {
  margin: 50px 0;
  position: relative;
  max-width: 100%;
  padding-bottom: 56.25%;
  height: 0;
}

.gv_youtube iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.mline {
  width: 1px;
  height: 12px;
  background: #ddd;
  display: inline-block;
  margin: 0 5px
}

/* design page */
.book_design {
  padding: 100px 0 150px
}

.book_design .point_t {
  position: relative;
  color: #333;
  padding-left: 30px;
  line-height: 1.8;
  font-size: 18px
}

.book_design .point_t:after {
  content: '';
  width: 8px;
  height: 8px;
  border: 4px solid #39db8e;
  position: absolute;
  left: 0;
  top: 7px;
  border-radius: 50%;
}

.book_design .point_t a {
  vertical-align: baseline;
  color: #39db8e;
  text-decoration: underline;
}

.book_design .img_box {
  background: #f8f8f8;
  margin: 50px 0;
  text-align: center;
}

.book_design .tb_basic {
  margin: 0 0 100px
}

.book_design .tb_basic th {
  border-right: 1px solid #ddd;
  background: #f8f8f8;
  max-width: 100px;
}

.book_design .dot_list {
  margin: 30px 0;
}

.book_design .dot_list li {
  position: relative;
  padding: 5px 0 5px 15px;
}

.book_design .dot_list li:after {
  content: '';
  width: 4px;
  height: 4px;
  background: #39db8e;
  position: absolute;
  left: 0;
  top: 15px;
  border-radius: 50%;
}

.book_design .box_list {
  display: flex;
  justify-content: center;
}

.book_design .box_list li {
  width: 100%;
  text-align: center;
  padding: 0 20px;
}

.book_design .box_list li h3 {
  font-size: 18px;
  color: #333;
  font-weight: 500;
  margin: 20px 0 10px
}

.book_design .box_list li img {
  border-radius: 50%;
  border: 4px dotted #eee;
}

.book_design .link_box {
  text-align: center;
}

.book_design .link_box .big_t {
  font-size: 34px;
  color: #333;
  font-weight: 500;
}

.book_design .link_box .big_t img {
  vertical-align: middle;
  margin-right: 5px
}

.book_design .link_box .link_btn {
  display: inline-block;
  background: #39db8e;
  color: #fff;
  padding: 15px 40px;
  margin: 20px 0 0;
  font-size: 18px
}

.book_design .join_process {
  display: flex;
  border: 6px solid #eee;
}

.book_design .join_process li {
  width: 100%;
  justify-content: center;
  margin: 0 20px;
  padding: 20px;
  text-align: center;
  display: flex;
  align-items: center;
  position: relative;
}

.book_design .join_process li p {
  color: #333;
  font-weight: 500;
  font-size: 18px
}

.book_design .join_process li .num {
  width: 50px;
  height: 50px;
  line-height: 50px;
  margin-right: 20px;
  display: inline-block;
  border-radius: 50%;
  background: #39db8e;
  color: #fff;
}

.book_design .join_process li:not(:last-child):after {
  content: '';
  width: 20px;
  height: 34px;
  background: url('../../images/ic_next.png') 0 0;
  position: absolute;
  right: -33px;
  top: 50%;
  margin-top: -17px;
}

/* table */
.tb_basic {
  border-top: 2px solid #333;
  width: 100%;
  margin: 0 0 50px
}

.tb_basic td {
  padding: 25px 10px;
  border-bottom: 1px solid #ddd;
  text-align: center;
}

.tb_basic th {
  padding: 25px 10px;
  border-bottom: 1px solid #ddd;
  text-align: center;
}

.tb_basic th.title {
  text-align: center;
  width: 50%;
}

.tb_basic .title {
  text-align: left;
}

.tb_basic .title > a {
  cursor: pointer;
}

/* terms */
.terms_cont {
  padding: 100px 0;
}

.terms_cont .cont_tit {
  text-align: left;
}

.terms_cont h3 {
  margin: 60px 0 20px;
  color: #333;
  font-size: 20px
}

.terms_cont h4 {
  margin: 40px 0 20px;
  color: #333;
  font-weight: 500;
  font-size: 17px;
}

.terms_cont p {
  line-height: 1.8;
  margin: 10px 0;
  font-size: 15px
}

.terms_cont .num p {
  text-indent: -15px;
  padding-left: 15px;
}

.terms_cont table {
  width: 100%;
  border-top: 1px solid #333;
  margin: 20px 0;
  font-size: 14px;
}

.terms_cont td {
  padding: 10px;
  border-bottom: 1px solid #ddd;
}

.terms_cont td:not(:last-child) {
  border-right: 1px solid #ddd;
}

.terms_cont th {
  padding: 10px;
  border-bottom: 1px solid #ddd;
  color: #333;
  font-weight: 500;
}

.terms_cont th:not(:last-child) {
  border-right: 1px solid #ddd;
}

/* pagination */
.pagination > li {
  display: inline;
}

.pagination {
  display: inline-block;
  padding-left: 0;
  margin: 20px 0;
  border-radius: 4px;
}

.pagination ul, ol {
  list-style: none;
}

.pagination > li:first-child > a, .pagination > li:first-child > span {
  margin-left: 0;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}

.pagination > li:last-child > a, .pagination > li:last-child > span {
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}

.pagination > li > a, .pagination > li > span {
  position: relative;
  float: left;
  width: 34px;
  height: 34px;
  line-height: 34px;
  margin-left: -1px;
  color: #aaa;
  text-decoration: none;
  background-color: #fff;
  border: 1px solid #ddd;
  font-size: 14px;
  
}

.pagination > li > a > span {
  vertical-align: baseline;
}

.pagination > .active > a, .pagination > .active > a:focus, .pagination > .active > a:hover, .pagination > .active > span, .pagination > .active > span:focus, .pagination > .active > span:hover {
  z-index: 3;
  color: #fff;
  cursor: default;
  background-color: #38dc8e;
  border-color: #38dc8e;
}

/********************************** mypage **********************************/
.mp_content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: start;
}

.mp_content .mp_nav {
  width: 250px;
  margin: 100px 0;
  overflow: hidden;
}

.mp_content .mp_nav ul {
  padding: 30px 20px;
  border: 1px solid #ddd;
  border-top: 0;
  border-radius: 0 0 10px 10px;
}

.mp_content .mp_nav ul li a {
  display: block;
  padding: 10px 0;
}

.mp_content .mp_nav ul li.on a {
  color: #39db8e;
  font-weight: 800;
}

.mp_content .mp_nav_tit {
  background: url('../../images/sub/bg_symbol.png') no-repeat #39db8e right -30px top 40px;
  color: #fff;
  padding: 30px 20px;
  border-radius: 10px 10px 0 0;
}

.mp_content .mp_nav_tit h1 {
  font-size: 24px;
  margin: 0 0 20px
}

.mp_content .mp_nav_tit small {
  margin: 0 0 20px
}

.mp_content .book_content {
  width: calc(100% - 330px);
}

.mp_content .cont_tit {
  text-align: left;
}

/* 교사인증 */
.cont_ip .my_certifi {
  display: flex;
  justify-content: space-between;
  position: relative;
  background: #f4f4f4;
  border-top: 2px solid #333;
  margin: 50px 0;
}

.cont_ip .my_certifi:after {
  content: '';
  width: 1px;
  height: 60%;
  background: #ddd;
  position: absolute;
  left: 50%;
  top: 20%;
}

.cont_ip .my_certifi > div {
  width: 50%;
  text-align: center;
  padding: 50px
}

.cont_ip .my_certifi h2 {
  text-align: left;
  font-size: 20px;
  margin: 0 0 20px;
  font-weight: 500;
  color: #333;
}

.cont_ip .my_certifi p {
  text-align: left;
  font-size: 15px
}

.cont_ip .cer_btn {
  width: 100%;
  height: 50px;
  line-height: 50px;
  margin: 5px 0;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
  display: block;
  color: #333;
}

.cont_ip .cer_p {
  margin: 20px 0 0;
}

.cont_ip .cer_p p {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  margin: 5px 0;
  color: #999;
}

.cont_ip .cer_p p:after {
  content: '';
  width: 3px;
  height: 3px;
  background: #aaa;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 8px;
}

/********************************** member **********************************/
/* input */
textarea {
  border: 1px solid #ddd;
  padding: 10px;
  width: 100%;
  height: 300px;
  border-radius: 4px;
  font-size: 14px;
}

.filebox input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0
}

.filebox {
  margin: 0 0 10px;
  text-align: center;
  position: relative;
}

.filebox label {
  background: #333;
  color: #fff;
  padding: 9px 10px;
  border-radius: 4px;
  position: absolute;
  right: 5px;
  bottom: 12px;
  font-size: 13px;
  cursor: pointer;
}

.filebox .upload-name {
  width: 100%;
  padding: 0 10px;
  height: 50px;
  line-height: 50px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 4px;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  font-size: 16px;
  margin: 5px 0;
}

.checkbox {
  position: relative;
}

.checkbox input[type=checkbox] {
  width: 26px;
  cursor: pointer;
  height: 26px;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
  z-index: 1;
  opacity: 0;
}

.checkbox input[type=checkbox] + label {
  position: relative;
  font-weight: normal;
  padding: 0 0 0 35px;
  display: block;
  height: 26px;
}

.checkbox input[type=checkbox] + label:before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 26px;
  background: url('../../images/check_off.png') no-repeat 50% 50%;
  position: absolute;
  top: 0;
  left: 0;
}

.checkbox input[type=checkbox]:checked + label:before {
  content: "";
  background: url('../../images/check_on.png') no-repeat 50% 50%;
  width: 26px;
  height: 26px;
}

input[type=password],
input[type=text] {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 4px;
  margin: 10px 0;
  padding: 0 10px;
  line-height: 50px
}

.required {
  color: red;
  font-size: 12px;
  position: absolute;
  right: 0;
  top: 10px;
}

.ic-req {
  color: red;
}

.btn_box {
  text-align: center;
}

.btn_box a {
  display: inline-block;
  border: 1px solid #333;
  padding: 15px;
  margin: 0 10px;
  width: 100%;
  max-width: 200px;
  color: #333;
  cursor: pointer;
}

.btn_box a:last-child {
  background: #333;
  color: #fff;
}

a.link {
  border-bottom: 1px solid #333;
  color: #333;
  font-weight: 14px
}

.cont_ip {
  position: relative;
}

.cont_ip ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  border-top: 2px solid #333;
  padding: 30px;
}

.cont_ip ul li {
  width: 49%;
  margin: 0 0 20px;
  position: relative;
}

.cont_ip ul li input {
  margin: 5px 0;
}

.cont_ip ul li select {
  width: 48.5%;
  border: 1px solid #ddd;
  height: 50px;
  line-height: 50px;
  border-radius: 4px;
  margin: 5px 0;
  margin-right: 2%;
}

.cont_ip ul li select:last-child {
  margin-right: 0;
}

.cont_ip ul li p {
  margin: 0 0 10px
}

.cont_ip ul li.adress input {
  padding-right: 100px
}

.cont_ip ul li.adress button {
  background: #333;
  color: #fff;
  padding: 10px;
  border-radius: 4px;
  position: absolute;
  right: 5px;
  bottom: 10px;
  font-size: 14px
}

.cont_ip ul li.w-100 {
  width: 100%;
}

.school_year {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 15px;
}

.school_year .checkbox {
  display: inline-block;
  margin-right: 20px
}

/* member */
.member {
  max-width: 1000px;
  margin: 100px auto;
}

.member h2 {
  font-size: 22px;
  color: #333;
  font-weight: 500;
  margin: 0 0 10px
}

.member .sns_naver {
  width: 40px;
  height: 40px;
  display: block;
  border-radius: 10px;
  background: url('../../images/ic_naver_w.png') #00c100 no-repeat center center;
}

.member .sns_kakao {
  width: 40px;
  height: 40px;
  display: block;
  border-radius: 10px;
  background: url('../../images/ic_kakao_w.png') #ffe600 no-repeat center center;
}

/* login */
.member .member_tit {
  text-align: center;
}

.member .member_tit h1 {
  font-size: 30px;
  color: #333;
  margin: 0 0 10px;
}

.member .login_box {
  max-width: 400px;
  margin: 0 auto;
  text-align: center;
}

.member .login_ip {
  border-top: 2px solid #333;
  padding: 30px 0 0;
  margin: 30px 0 0;
}

.member .login_btn {
  width: 100%;
  background: #444;
  border: 0;
  height: 50px;
  line-height: 50px;
  border-radius: 4px;
  margin: 15px 0;
  color: #fff;
  display: block;
}

.member .login_link {
  margin: 20px 0;
}

.member .login_link a {
  font-size: 14px;
  margin: 0 10px;
  position: relative;
}

.member .login_link a:after {
  content: '';
  width: 1px;
  height: 13px;
  background: #ddd;
  position: absolute;
  right: -12px;
  top: 2px;
}

.member .login_link a:last-child:after {
  display: none;
}

.member .login_sns p {
  margin: 10px 0 0;
}

.member .login_sns a {
  display: inline-block;
  font-size: 14px;
  margin: 0 10px
}

/* join */
.member .member_step {
  display: flex;
  background: #f4f4f4;
  border: 1px solid #ddd;
  margin: 50px 0;
  overflow: hidden;
}

.member .member_step li {
  text-align: center;
  width: 27%;
  border-right: 1px solid #ddd;
  border-radius: 0 50px 50px 0;
  padding: 15px;
  font-size: 14px;
  margin-left: -2%;
}

.member .member_step li:last-child {
  border-radius: 0;
  border-right: 0;
}

.member .member_step li:nth-child(1) {
  background: #b7b7b7;
  color: #fff;
  z-index: 3;
}

.member .member_step li:nth-child(2) {
  z-index: 2;
}

.member .member_step li:nth-child(3) {
  z-index: 1;
}

.member .join_box {
  display: flex;
  justify-content: space-between;
  position: relative;
}

.member .join_box:after {
  content: '';
  width: 1px;
  height: 100%;
  background: #ddd;
  position: absolute;
  left: 50%;
  top: 0;
}

.member .join_box .login_btn {
  margin: 30px 0;
}

.member .join_box .login_sns {
  margin: 30px 0;
}

.member .join_box > div {
  width: 45%;
  text-align: center;
  padding: 50px
}

.member .join_box .sns_naver {
  width: 50px;
  height: 50px
}

.member .join_box .sns_kakao {
  width: 50px;
  height: 50px
}

.member .member_type {
  display: flex;
  justify-content: center;
  align-items: center;
}

.member .member_type li {
  width: 40%;
  max-width: 200px;
  margin: 0;
  text-align: center;
}

.member .member_type li button {
  padding: 10px;
  width: 100%;
  display: block;
  border: 0;
  background: #fff;
}

.member .member_type li.active img {
  border-color: #38dc8e;
}

.member .member_type li:hover img {
  border-color: #38dc8e;
}

.member .member_type li img {
  border: 4px dotted #eee;
  border-radius: 20px;
}

.member .member_type li p {
  margin: 20px 0 0;
}

.member .priva_box {
  padding: 50px;
}

.member .priva_box ul {
  margin: 20px 0 0;
}

.member .priva_box li {
  font-size: 18px;
  padding: 15px;
  border-top: 1px solid #ddd;
}

.member .priva_box li small {
  color: #999;
  vertical-align: baseline;
  margin-left: 5px;
}

.member .priva_box li textarea {
  padding: 10px;
  width: 100%;
  height: 200px;
  margin: 15px 0;
}

.member .priva_box li .checkbox {
  margin-bottom: 15px;
}

.member .join_complete h2 {
  text-align: center
}

.member .join_complete h2 span {
  vertical-align: baseline;
  color: #38dc8e;
}

.member .join_certi {
  display: flex;
  justify-content: space-between;
  position: relative;
  background: #f4f4f4;
  border-top: 2px solid #333;
  margin: 50px 0;
}

.member .join_certi:after {
  content: '';
  width: 1px;
  height: 60%;
  background: #ddd;
  position: absolute;
  left: 50%;
  top: 20%;
}

.member .join_certi > div {
  width: 50%;
  text-align: center;
  padding: 50px
}

.member .join_certi h2 {
  text-align: left;
}

.member .join_certi p {
  text-align: left;
  font-size: 15px
}

.member .cer_btn {
  width: 100%;
  height: 50px;
  line-height: 50px;
  margin: 5px 0;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: #fff;
  display: block;
  color: #333;
}

.member .cer_p {
  margin: 20px 0 0;
}

.member .cer_p p {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  margin: 5px 0;
  color: #999;
}

.member .cer_p p:after {
  content: '';
  width: 3px;
  height: 3px;
  background: #aaa;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 8px;
}

.member .join_complete2 {
  text-align: center;
  margin: 100px 0;
}

.member .join_complete2 h2 {
  font-weight: 600;
  font-size: 30px;
  margin: 20px 0;
}

.school_box {
  position: absolute;
  left: 0;
  top: 90px;
  border: 1px solid #ddd;
  background: #fff;
  padding: 20px;
  width: 100%;
  z-index: 2;
  border-radius: 0 0 4px 4px;
  height: 200px;
  overflow-y: auto;
  display: none;
  background: url(../../images/close-btn.png) no-repeat #fff right 10px top 10px;
}

.school_box p {
  cursor: pointer;
  margin: 0;
  font-size: 14px;
}

/* 오디오 영역 */
.audio_play_wrap {
  width: 100%;
  margin-bottom: 40px;
  display: flex;
  flex-direction: column;
  row-gap: 10px;
  
}

.audio_play_wrap > p {
  font-size: 15px;
}

#audioPlayer {
}

audio#audioPlayer::-webkit-media-controls-enclosure {
  border-radius: unset;
}

.book_content .tit_area {
  margin-bottom: 20px;
}

.book_content .tit_depth {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.book_content .tit_depth > p {
  display: flex;
  align-items: center;
  font-size: 18px;
  font-weight: 700;
  white-space: nowrap;
}

.book_content .tit_depth .slash {
  font-style: normal;
}

.group_area {
  display: flex;
  align-items: flex-start;
}

.group_area > ul {
  /* width: 100%; */
  width: calc(100% - 180px);
}

.left_menu {
  width: 180px;
  flex-shrink: 0;
  margin-right: 28px;
  padding-top: 20px;
  padding-right: 10px;
  border-radius: 4px;
}

.left_menu._normal {
  padding-top: 0;
}

.left_menu .title_area {
  /* border-bottom: 1px solid #ddd; */
  padding-top: 10px;
  padding-bottom: 10px;
  padding-left: 10px;
  display: flex;
  align-items: center;
  gap: 5px;
  background-color: #f4f4f4;
}

.left_menu .title_area > h3 {
  cursor: pointer;
}

.left_menu .title_area > span {
  margin-right: 0;
  margin-bottom: 1px;
}

.left_menu .menu_container {
  /* padding-left: 10px; */
}

.left_menu .menu_container .menu_list {
  display: flex;
  flex-direction: column;
  border: none;
  row-gap: 0;
  padding-top: 0;
}

.left_menu .menu_container .menu_list > li {
  width: 100%;
  height: 42px;
  line-height: 42px;
  border: none;
  border-bottom: 1px solid #f4f4f4;
  border-radius: unset;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin: 0;
  padding: 0;
  padding-left: 10px;
  cursor: pointer;
}

.left_menu .menu_container .menu_list > li > h4 {
  font-size: 14px;
  font-weight: 300;
  color: #45495a;
  transition: all 0.2s;
}

.left_menu .menu_container .menu_list > li h4.clicked {
  font-weight: 500;
}

.left_menu .menu_container .menu_list > li > h4:focus {
  font-weight: 500;
}

.left_menu .menu_container .menu_list > li:hover > h4 {
  font-weight: 500;
}

/* 웹매거진 css */
.pdf-view-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0 auto;
  padding: 0 20px;
  font-family: Arial, sans-serif;
  background-color: #f0f0f0;
}

.canvas-wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 1600px;
}

.canvas-wrap .group {
  display: flex;
  flex-direction: column;
  row-gap: 20px;
  width: 100%;
}

.canvas-wrap .canvas-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.canvas-wrap canvas {
  border: 1px solid #ccc;
  background-color: #fff;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  width: calc(100% / 2 - 10px);
  height: 86vh;
}

.pdf-view-wrap button {
  width: 50px;
  height: 50px;
  background-color: #4caf50;
  color: white;
  border: none;
  border-radius: 100%;
  cursor: pointer;
  transition: background-color 0.3s;
  flex-shrink: 0;
}

.pdf-view-wrap button:hover {
  background-color: #45a049;
}

.pdf-view-wrap .xi-angle-right:before {
  margin-left: 2px;
}

.pdf-view-wrap .xi-angle-left:before {
  margin-right: 2px;
}

.npages {
  font-size: 18px;
}

.pagination-box {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* pdf wrap */
#pdf-wrap {
  margin: 0 auto;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#pdf-container {
  width: 1200px;
  height: auto;
  display: flex;
  flex-direction: column;
  row-gap: 20px;
  margin: 40px;
}

#pdf-container .pdf-container-inner {
  display: flex;
  align-items: center;
  box-shadow: rgba(50, 50, 93, 0.25) 0px 30px 60px -12px, rgba(0, 0, 0, 0.3) 0px 18px 36px -18px;
}

#pdf-container .canvas-box {
  display: block;
  max-width: 100%;
  width: 100%;
  height: auto;
  padding-top: 74%;
  overflow: hidden;
  position: relative;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 1px 3px 0px, rgba(0, 0, 0, 0.06) 0px 1px 2px 0px;
}

#pdf-container .canvas-box > canvas {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

#controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#controls > button {
  font-size: 18px;
  padding: 10px 15px;
  cursor: pointer;
  outline: none;
  border: none;
  background-color: #38dc8e;
  color: #fff;
  border-radius: 10px;
  transition: all 0.3s;
}

#controls > button:hover {
  /* opacity: 0.2; */
}

#controls > button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

#page-num {
  color: #049b56;
}

/* school banner */
.school_banner {
  margin-top: 10px;
}

.banner_slider {
  overflow: hidden;
}

.schoolBannerSwiper.pcVer {
  /* display: block; */
}

.schoolBannerSwiper.moVer {
  display: none;
}

.schoolBannerSwiper .swiper-slide img {
  display: block;
  width: 100%;
}

.schoolBannerSwiper .swiper-notification {
  display: none;
}

/* 에듀테크 페이지 */
.eduCommonContainer {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 80px;
}

.eduTopArea {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  row-gap: 20px;
}

.eduTopArea > figure {
  width: 370px;
  height: 206px;
}

.eduTopArea > figure > img {
  display: block;
  width: 100%;
}

.eduTopArea > p {
  font-size: 22px;
  font-weight: normal;
  text-align: center;
}

.eduTopArea > p > br {
  display: none;
}

.eduTopArea .bold {
  font-size: 24px;
  font-weight: bold;
  margin-right: 0;
}

.eduTabs {
  width: 100%;
  display: flex;
  flex-direction: column;
  row-gap: 40px;
}

.eduTabs .tab-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.eduTabs .tab-links li {
  border: none !important;
  padding: unset;
}

.eduTabs .tab-links li.tab-bar {
  width: 1px;
  height: 20px;
  background-color: #c5c8cb;
}

.eduTabs .tab-links a {
  width: 144px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 24px;
  font-weight: 600;
  color: #c5c8cb;
  transition: all linear 0.15s;
}

.eduTabs .tab-links a:hover {
}

.eduTabs .tab-links .active a {
  color: #fff;
}

.eduTabs .tab-links .active.music-tab a {
  background-color: #14bec3;
}

.eduTabs .tab-links .active.art-tab a {
  background-color: #ff6e6e;
}

.eduTabs .tab-links .active.social-tab a {
  background-color: #c396f0;
}

.eduTabs .tab-content {
  background: #fff;
}

.eduTabs .tab {
  display: none;
}

.eduTabs .tab.active {
  display: block;
}

.eduTabs .tab-content .tab > ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.eduTabs .tab-content .tab.music-content > ul {
  justify-content: space-between;
}

.eduTabs .tab-content .tab > ul > li {
  width: calc(100% / 5 - 24px);
  /* height: 200px; */
  padding: 20px;
  border-radius: 10px;
  position: relative;
  box-sizing: border-box;
  background-color: #f7f8f9;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.eduTabs .tab-content .tab > ul > li:hover .hover_box {
  opacity: 1;
  transform: scale(1);
  border-radius: 10px;
}

.eduTabs .tab-content .tab.music-content > ul > li {
  border: 1px solid #14bec3;
  border-radius: 10px;
}

.eduTabs .tab-content .tab.art-content > ul > li {
  border: 1px solid #ff6e6e;
}

.eduTabs .tab-content .tab.social-content > ul > li {
  border: 1px solid #c396f0;
}

.eduTabs .tab-content .tab .img_icon {
  width: 72px;
  height: 72px;
}

.eduTabs .tab-content .tab .img_icon > img {
  display: block;
  width: 100%;
}

.eduTabs .tab-content .tab .img_icon > img.mo_ver {
  display: none;
  width: 100%;
}

.eduTabs .tab-content .content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  row-gap: 13px;
}

.eduTabs .tab-content .tab .top_area {
  display: flex;
  flex-direction: column;
  row-gap: 24px;
}

.eduTabs .tab-content .tab .bottom_area {
  display: flex;
}

.eduTabs .tab-content .tab .img_tit {
  font-size: 20px;
  line-height: 20px;
}

.eduTabs .tab-content .tab .img_tit.color_music {
  color: #14bec3;
}

.eduTabs .tab-content .tab .img_tit.color_art {
  color: #ff6e6e;
}

.eduTabs .tab-content .tab .img_tit.color_social {
  color: #c396f0;
}

.eduTabs .tab-content .tab .img_tit_desc {
  font-size: 14px;
  line-height: 20px;
  color: #333;
  font-style: normal;
}

.eduTabs .tab-content .tab .img_tit_desc > br {
  display: none;
}

.hover_box {
  display: flex;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.hover_box.color_music {
  background: linear-gradient(to top, rgba(20, 190, 195, 0.8), rgba(204, 242, 255, 0.8));
}

.hover_box.color_art {
  background: linear-gradient(to top, rgba(255, 110, 110, 0.8), rgba(249, 211, 211, 0.8));
}

.hover_box.color_social {
  background: linear-gradient(to top, rgba(195, 150, 240, 0.8), rgba(243, 233, 255, 0.8));
}

.hover_box .icon_box {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  z-index: 555;
}

.hover_box .icon_box .icon {
  display: block;
  width: 60px;
  height: 60px;
  background-color: transparent;
}

.hover_box .icon_box .icon > img {
  display: block;
  width: 100%;
  height: 100%;
}

.hover_box .icon_box .icon > img.mo_ver {
  display: none;
  width: 100%;
}

.notice_area {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  row-gap: 10px;
  margin-top: 80px;
}

.notice_area > p {
  text-align: center;
  color: #333;
}

/* css setting end */