/* common */
@media (max-width: 991px) {
  .only_lg {
    display: none !important;
  }
}

@media (min-width: 1200px) {
  .only_mini {
    display: none !important;
  }
}

body {
  letter-spacing: -0.8px;
  font-family: "Spoqa Han Sans", "Malgun Gothic", Helvetica, sans-serif;
  color: #1F2D35;
}

a,
.btn-link {
  text-decoration: none;
}

.btn-light:hover {
  background-color: rgb(218.4, 224.5, 230.6);
  border-color: rgb(218.4, 224.5, 230.6);
}

.bg-primary {
  background-color: #0FA6FC !important;
}
.bg-primary a {
  color: #fff;
}

.txt-primary {
  color: #0FA6FC;
}

.alert-primary {
  background-color: #0FA6FC;
  border-radius: 0;
  color: #fff;
  margin: 0;
  height: 96px;
  border: none;
  padding: 0;
  overflow: hidden;
}
.alert-primary .slogan {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
}
.alert-primary p {
  position: relative;
  display: block;
  height: 96px;
  padding: 1.5rem;
  color: white;
}
.alert-primary p span {
  font-size: 0.875rem;
}
.alert-primary p::before {
  content: "";
  position: absolute;
  left: -3rem;
  top: 50%;
  width: 40px;
  height: 58px;
  transform: scaleX(-1) translateY(-50%);
  background-image: url("../../img/brand/slogan.svg");
  background-repeat: no-repeat;
  background-size: contain;
}
@media (max-width: 768px) {
  .alert-primary p::before {
    left: -1.5rem;
  }
}
.alert-primary p::after {
  content: "";
  position: absolute;
  right: -3rem;
  top: 50%;
  width: 40px;
  height: 58px;
  transform: translateY(-50%);
  background-image: url("../../img/brand/slogan.svg");
  background-repeat: no-repeat;
  background-size: contain;
}
@media (max-width: 768px) {
  .alert-primary p::after {
    right: -1.5rem;
  }
}

.btn-primary {
  background-color: #33b3fc;
  color: #fff;
  border: 0;
}

.pt-5 {
  padding-top: 10vh !important;
}

.py-5 {
  padding-top: 10vh !important;
  padding-bottom: 10vh !important;
}

.bg-orange {
  background-color: #DC8059;
}

.btn-orange {
  background-color: #F98500;
  color: #fff;
}

.text-orange {
  color: #DC8059;
}

.bg-darkgrey {
  background-color: #1F2D35;
  color: #fff;
}

.border-bottom {
  padding-bottom: 1rem;
}

.larger {
  font-size: 1.25em;
}

.btn_area {
  text-align: center;
}
.btn_area .btn {
  margin: 0.25em;
}

/**** typo ****/
.display-3 {
  font-size: 3rem;
}

.display-4 {
  font-size: 2.5rem;
}

.display-5 {
  font-size: 2rem;
}

.display-6 {
  font-size: 1.5rem;
  font-weight: inherit;
}

.lead {
  font-weight: normal;
  font-size: 1.5em;
}

.lead2 {
  font-size: 1.25em;
  word-break: keep-all;
}

@media (max-width: 768px) {
  .display-2 {
    font-size: 2rem;
  }
  .lead2 {
    font-size: 1rem;
  }
}
.text-orange {
  color: #F98500;
}

.text-muted {
  color: #A4ABB1 !important;
}

.icon {
  font-size: 1.5em;
  margin: 0 0.75rem;
  vertical-align: text-bottom;
}

address {
  margin: 0;
}

.subtitle {
  font-size: 1.25rem;
  color: #535C62;
  margin: 1em 0 2.5em;
}

.jumbotron {
  word-break: keep-all;
  z-index: 1;
}
.jumbotron .container {
  position: relative;
  padding: 2.5em 0;
}
.jumbotron a {
  text-decoration: none;
  padding: 24px 32px;
  border-radius: 8px;
}
.jumbotron .position-absolute {
  top: -2rem;
  right: 0;
}
.jumbotron.bg-primary {
  background: linear-gradient(90deg, #2CC0FF 0%, #0FA6FC 100%);
}

@media (max-width: 991px) {
  .jumbotron .position-absolute {
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    right: auto;
    width: 136px;
    height: 136px;
  }
  .jumbotron .position-absolute img {
    display: block;
    margin: auto;
    max-width: 100%;
  }
}
/* header */
.logo {
  display: block;
  background-color: #fff;
  -webkit-mask: url("../../img/brand/logo_dk.svg") center/contain no-repeat;
  width: 92px;
  height: 44px;
}
@media (max-width: 768px) {
  .logo {
    margin-bottom: 0.45rem;
  }
}

.navbar-white {
  border-bottom: 1px solid #E1E4E7;
}
.navbar-white .logo {
  background-color: #58595B;
}
.navbar-white .nav-link {
  color: #535C62;
}
.navbar-white .nav-link.active {
  background-color: #0FA6FC;
  color: #fff;
  border-radius: 4px;
}

.navbar-dark .navbar-nav .nav-link {
  color: #fff;
}

.nav-item {
  margin: 0 1rem;
}

.giants_btn {
  width: 143px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  background-color: #FF751F;
  height: 38px;
  padding: 4px 16px !important;
  box-sizing: border-box;
  border-radius: 4px;
  /* overflow: hidden; */
  display: flex;
  align-items: center;
  position: relative;
  font-size: 1rem;
  font-weight: 700;
  line-height: 30px;
  color: #fff;
  letter-spacing: -0.8px;
  transition: all 0.15s linear;
}

.giants_btn:before {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  background-color: #FF5252;
  left: 50%;
  transform: translate(-50%, -100%) rotate(45deg);
  top: -10px;
  opacity: 0;
  transition: all 0.15s linear;
}

.giants_btn:after {
  content: attr(data-tooltip);
  position: absolute;
  width: -moz-max-content;
  width: max-content;
  top: -29px;
  left: 50%;
  transform: translate(-50%, 0%);
  font-size: 14px;
  font-weight: 700;
  background-color: #FF5252;
  color: #fff;
  border-radius: 7px;
  padding: 4px 8px;
  opacity: 0;
  transition: all 0.15s 0.15s linear;
  box-sizing: border-box;
  line-height: 20px;
  height: 28px;
}

.giants_btn:hover {
  background-color: #ffffff;
  color: #FF5252 !important;
}

.giants_btn:hover:before {
  opacity: 1;
  transform: translate(-50%, -85%) rotate(45deg);
  transition: all 0.15s 0.15s linear;
}

.giants_btn:hover:after {
  opacity: 1;
  transform: translate(-50%, -34%);
  transition: all 0.15s linear;
}

.giants_btn img {
  position: absolute;
  width: 50px;
  display: block;
  right: 2px;
  bottom: 0px;
}

.mob_btn_wrapper {
  display: none;
}

@media (max-width: 1200px) {
  .nav-item {
    margin: 0 0.2rem;
  }
}
@media (max-width: 991px) {
  .mob_btn_wrapper {
    display: flex;
  }
  .giants_btn-item {
    display: none;
  }
  .navbar-nav .nav-link {
    padding: 0.5rem;
  }
  .navbar-nav.ml-auto.mb-2 .nav-link {
    opacity: 0.9;
  }
  .navbar-nav.ml-auto.mb-2 .nav-item:first-child a {
    border-top: 1px solid rgba(0, 0, 0, 0.125);
  }
  .navbar-nav.ml-auto.mb-2 .nav-item .btn {
    margin-top: 2px;
  }
  .cover .navbar-nav.ml-auto.mb-2 .nav-item:first-child a {
    border-color: rgba(255, 255, 255, 0.2);
  }
}
/* main */
.cover {
  background: url("../../img/brand/main_hero1.jpg") #ddd center no-repeat;
  background-size: cover;
  color: #fff;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-item: center;
}
.cover .main_hero {
  margin-top: auto;
}
.cover .navbar-collapse {
  transition: all 0.2s ease;
}
@media (max-width: 991px) {
  .cover .navbar-collapse {
    background-color: rgba(0, 0, 0, 0.6);
    transition: all 0.2s ease;
    border-radius: 6px;
  }
  .cover .navbar-collapse .btn-primary {
    background-color: #0085D0;
  }
}

#wrap {
  overflow-x: hidden;
}

.main_hero.bg_img2 {
  background: url("../../img/brand/main_hero2_bg.jpg") no-repeat;
  background-size: cover;
  background-position: 50% bottom;
  color: #fff;
}
.main_hero.bg_img2 .border-bottom {
  width: -moz-fit-content;
  width: fit-content;
  padding-bottom: 1rem;
}
.main_hero.bg_img2 .bg-dark {
  padding: 0 0.25em;
}
.main_hero.bg_img2 a.my-3 {
  display: inline-block;
  font-size: 20px;
}

.lst_review {
  max-width: 1568px;
  margin: 0 auto;
  padding: 0 24px;
  overflow: visible;
}
.lst_review ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.lst_review li {
  background-color: #FFF;
  border-radius: 8px;
  text-align: center;
  padding: 48px 32px;
  flex: 1;
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}
.lst_review li img {
  display: block;
  margin: auto;
  border-radius: 50%;
  overflow: hidden;
  max-width: 160px;
}
.lst_review li strong {
  display: block;
  margin-top: 1rem;
  font-size: 1.5rem;
  font-style: normal;
  font-weight: 700;
  line-height: 125%;
  letter-spacing: -0.8px;
  color: #1F2D35;
}
.lst_review li span {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 700;
  line-height: 133.333%;
  letter-spacing: -0.8px;
  color: #637681;
}
.lst_review li p {
  color: #535C62;
  margin-top: 1rem;
  word-break: keep-all;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  letter-spacing: -0.4px;
}
.lst_review li .btn-link {
  margin-top: auto;
}
@media (max-width: 1440px) {
  .lst_review {
    padding: 0px;
  }
}
@media (min-width: 1200px) {
  .lst_review ul {
    display: flex;
    justify-content: center;
    align-items: stretch;
  }
}
@media (max-width: 800px) {
  .lst_review li {
    width: 95%;
  }
}

/* sec_review */
.sec_review .brand_main_title {
  padding-inline: 12px;
}

.sec_review .subtitle {
  margin-block: 8px 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: Pretendard;
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  letter-spacing: -0.8px;
  color: #637681;
}

.sec_review .subtitle .counter {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.sec_review .subtitle .counter .digit {
  font-family: Pretendard;
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 150%;
  letter-spacing: -0.8px;
  color: #0FA6FC;
}

@media (max-width: 800px) {
  .sec_review .subtitle {
    font-size: 1rem;
  }
  .sec_review .subtitle .counter .digit {
    font-size: 1rem;
  }
}
.brand_main_title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.brand_main_title-sub {
  font-size: 18px;
  font-style: normal;
  font-weight: 700;
  line-height: 24px;
  letter-spacing: -0.8px;
}

.brand_main_title-title {
  font-size: 48px;
  font-style: normal;
  font-weight: 700;
  line-height: 125%;
  letter-spacing: -0.8px;
  margin: 0;
}

@media (max-width: 768px) {
  .brand_main_title-title {
    font-size: 32px;
  }
}
.main_bottom {
  background: url("../../img/brand/bg_for_edu.jpg") #FAF6ED center no-repeat;
  background-size: cover;
}

.lst_academy_cmt .row {
  padding-bottom: 1rem;
}
.lst_academy_cmt strong {
  color: #1F2D35;
}
.lst_academy_cmt img {
  max-width: 96px;
}
.lst_academy_cmt .text-muted {
  font-size: 0.875em;
}

/*** study ***/
.sec_study .badge.bg-info {
  background-color: #033C83 !important;
  padding: 0.875rem 3rem;
}
.sec_study .badge.bg-info img {
  margin-right: 1rem;
}
.sec_study h2.display-5 {
  line-height: 1.5;
}

.study_hero {
  background: url("../../img/brand/bg_study_hero.jpg") center no-repeat;
  background-size: cover;
  color: #fff;
  overflow: hidden;
}

.alert_price {
  z-index: 10;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0;
}
.alert_price .btn-warning {
  margin-left: 1rem;
}
.alert_price .txt {
  display: flex;
  align-items: center;
}

.ly_price {
  width: 100vw;
}
.ly_price .modal-header .btn-close {
  color: white;
}
.ly_price .bg-light {
  padding: 0.5rem 1rem;
  margin-bottom: 1rem;
}
.ly_price .bg-light > div {
  display: flex;
  margin-bottom: 0.5rem;
}
.ly_price .bg-light .badge {
  width: 5.5rem;
  font-size: 0.825rem;
  font-weight: normal;
}
.ly_price .bg-light p {
  width: calc(100% - 5.5rem);
  padding: 0;
  margin: 0;
  text-align: center;
}
.ly_price table thead {
  padding: 1rem;
  border-bottom: 2px solid #0FA6FC;
}
.ly_price table th {
  color: #0FA6FC;
  padding: 0.5rem;
}
.ly_price table td {
  padding: 0.5rem;
}
.ly_price table td:last-child {
  font-weight: bold;
}
.ly_price .modal-footer {
  justify-content: center;
}

/*** program ***/
.hero_program {
  position: relative;
  background-color: #EAEAEA;
}
.hero_program h1 {
  color: #007EDA;
}
.hero_program .text_box {
  width: 100%;
  position: absolute;
  bottom: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) -2.88%, #FFFFFF 66.78%, #FFFFFF 100%);
  backdrop-filter: blur(12.5px);
  text-align: center;
  margin: 0 auto;
}
.hero_program .child {
  margin: 0 auto;
}

.grad1 {
  background: #1f2d35;
}
.grad1 h3 {
  display: inline-block;
  color: white;
}
.grad1 h4 {
  color: white;
  font-weight: normal;
}
.grad1 p.lead2 {
  color: white;
  font-weight: normal;
}
.grad1 p.lead2 span {
  color: #0FA6FC;
}

.grad2 {
  background: linear-gradient(0deg, #FEEEF9, #FEEEF9), #F8F8F8;
}

.grad3 {
  background: linear-gradient(0deg, #FBF4F1, #FBF4F1), #F8F8F8;
}

.prog_circle {
  background: linear-gradient(0deg, #F5FAFE, #F5FAFE), #F8F8F8;
}

.program_bottom {
  text-align: center;
  color: #fff;
  background: url("../../img/brand/bg_prog_bottom.jpg") center no-repeat;
  background-size: cover;
}
.program_bottom ul {
  display: flex;
  list-style: none;
  justify-content: center;
  gap: 2rem;
}
.program_bottom ul li {
  width: 33.3333333333%;
  max-width: 204px;
  background-color: white;
  color: black;
  padding: 1rem;
  border-radius: 1rem;
}
@media (max-width: 768px) {
  .program_bottom ul {
    flex-wrap: wrap;
    padding: 0 2rem;
  }
  .program_bottom ul li {
    width: 100%;
    max-width: 100%;
    display: flex;
    align-items: center;
  }
  .program_bottom ul li p {
    width: 80%;
    text-align: center;
    margin-bottom: 0;
  }
}

.sec_program .title_area {
  text-align: center;
  margin: auto;
  padding: 58px 0;
  position: relative;
  max-width: 1168px;
}
.sec_program .title_area::before, .sec_program .title_area::after {
  content: "";
  z-index: -1;
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50%;
  height: 100%;
  background-size: contain;
  background-repeat: no-repeat;
}
.sec_program .title_area::before {
  background-image: url("../../img/brand/img_prog_s.png");
  left: 0;
  background-position: top left;
}
.sec_program .title_area::after {
  background-image: url("../../img/brand/img_prog_e.png");
  right: 0;
  background-position: top right;
}
@media (max-width: 991px) {
  .sec_program .title_area {
    padding: 1rem 0;
  }
  .sec_program .title_area::before, .sec_program .title_area::after {
    background-size: 50% auto;
  }
}

.img_table object {
  margin: 2rem auto;
  width: 100%;
  max-width: 850px;
}

.slider_report {
  margin-bottom: 4rem;
}
.slider_report ul {
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
}
.slider_report li {
  max-width: 30%;
  margin: 0 0.5rem;
}
.slider_report li img {
  display: block;
  margin: auto;
  width: 100%;
}
.slider_report li.center {
  transform: scale(1.12);
}
@media (max-width: 991px) {
  .slider_report {
    margin-bottom: 2rem;
  }
  .slider_report li {
    margin: 0;
    max-width: 32%;
  }
}

.prog_video {
  background-color: #f3f7fa;
  text-align: center;
  color: #fff;
}
.prog_video h2 {
  color: black;
}
.prog_video .lead2 {
  color: black;
}
.prog_video.ver2 video {
  border: 25px solid white;
}
@media (max-width: 768px) {
  .prog_video.ver2 video {
    border: 10px solid white;
  }
}

.video_area video {
  max-width: 1168px;
  width: 100%;
  border-radius: 1rem;
}

.circle_area {
  width: 100%;
  max-width: 600px;
  max-height: 600px;
  margin: auto;
}

.circle_area object {
  width: 90%;
  max-width: 722px;
}

.ani_area {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  height: 30vh;
  margin: 3rem 0 0;
}
.ani_area p {
  width: 31%;
  max-width: 240px;
  text-align: center;
  border-radius: 120px 120px 0px 0px;
  color: #fff;
  margin: 0 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 2.5rem;
}
@media (min-width: 1200px) {
  .ani_area p strong {
    font-size: 2rem;
  }
}
.ani_area .bg_grad_blue {
  background: linear-gradient(180deg, #9BCAF7 0%, #3C97EE 100%);
  height: 60%;
  animation-delay: 0.2s;
}
.ani_area .bg_grad_red {
  background: linear-gradient(180deg, #FFAFAE 0%, #FF787B 100%);
  height: 100%;
  animation-delay: 0.4s;
}
.ani_area .bg_grad_yellow {
  background: linear-gradient(180deg, #FFE999 0%, #FFCB14 100%);
  height: 80%;
  animation-delay: 0.3s;
}

.aos-animate p {
  animation: slide-in-bottom 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94) both;
}

.prog1_sec6 h2 {
  color: white;
}
.prog1_sec6 .scroller .stars {
  width: 100px;
  height: 20px;
  background: url("../../img/brand/ico_stars.svg") no-repeat;
}
.prog1_sec6 .scroller strong {
  font-weight: bold;
  text-align: center;
}
@media (max-width: 768px) {
  .prog1_sec6 .scroller strong {
    margin-bottom: 0;
  }
}
.prog1_sec6 .scroller p {
  height: 90px;
  text-align: center;
  margin-bottom: 0;
}
.prog1_sec6 .scroller li {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  background-color: white;
  margin-right: 1.5rem;
}
.prog1_sec6 .scroller span {
  background-color: #f3f7fa;
  padding: 4px 1rem;
  border-radius: 4px;
}
.prog1_sec6 .simply-scroll .simply-scroll-list li {
  width: 420px;
  height: 280px;
  padding: 1.5rem;
  border-radius: 0.5rem;
}
@media (max-width: 768px) {
  .prog1_sec6 .simply-scroll .simply-scroll-list li {
    width: 200px;
    height: 220px;
    padding: 1rem;
  }
  .prog1_sec6 .simply-scroll .simply-scroll-list li p {
    height: 84px;
    font-size: 14px;
  }
  .prog1_sec6 .simply-scroll .simply-scroll-list li span {
    font-size: 14px;
  }
}
.prog1_sec6 .btns {
  width: 100%;
  text-align: center;
  margin: 10rem auto 0;
}
@media (max-width: 768px) {
  .prog1_sec6 .btns {
    margin: 7rem auto 0;
  }
}
.prog1_sec6 .btns button {
  background-color: transparent;
  border: 1px solid white;
  padding: 1rem 1.5rem;
  border-radius: 0.5rem;
  color: white;
}
.prog1_sec6 .btns button:hover {
  background-color: white;
  color: #0FA6FC;
}

.simply-scroll {
  width: 100% !important;
}

.simply-scroll .simply-scroll-clip {
  width: 100% !important;
  height: auto !important;
}

.banner {
  padding: 3rem 0;
}
.banner h3 {
  color: white;
  font-weight: bold;
}

.proposal {
  background-image: url("../../img/brand/ico_lightbulb.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}
.proposal .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.proposal p {
  line-height: 1.5;
}
.proposal p span {
  font-weight: bold;
  background-color: #FFDE8D;
}
@media (max-width: 768px) {
  .proposal {
    background-size: contain;
  }
  .proposal .container {
    height: auto;
  }
}

.prog2_sec6 {
  background-color: #f8f8f8;
}

.question div {
  padding: 0.5rem;
}
.question p.lead2 {
  display: flex;
  padding-top: 1rem;
  font-weight: 300;
}
.question span {
  padding-right: 1rem;
}

.swiper-wrapper {
  list-style: none;
}

.swiper-slide {
  opacity: 0.5;
  transform: scale(0.7) !important;
}
.swiper-slide img {
  width: 100%;
}
@media (max-width: 768px) {
  .swiper-slide {
    transform: scale(1) !important;
  }
}

.swiper-slide-active {
  z-index: 10;
  opacity: 1;
  transform: scale(1) !important;
}

/*** pricing ***/
.bg_pt_orange {
  background-color: #F39D3B;
  background-image: url("../../img/brand/bg_price_pattern.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.bg_pt_blue {
  background-color: #3CAFD3;
  background-image: url("../../img/brand/bg_price_pattern.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.bg_pt_purple {
  background-color: #9F6FCF;
  background-image: url("../../img/brand/bg_price_pattern.png");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.sec_pricing .col {
  display: flex;
  flex-direction: column;
}
.sec_pricing .card {
  padding: 1rem;
}
.sec_pricing .card-header {
  background-color: transparent;
}
.sec_pricing .card-header h4 {
  font-size: 1rem;
}
.sec_pricing .card-header h4 strong {
  display: block;
  font-size: 2em;
}
.sec_pricing .card-body {
  flex: 0;
  margin-top: auto;
  padding: 1rem 0;
}
.sec_pricing .card-body .btn-link {
  font-size: 0.875em;
  color: #637681;
}

.lst_price {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  margin: 1.5rem 0 -1rem;
}
.lst_price li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  border-top: 1px solid #F3F7FA;
  background-color: #F3F7FA;
  border-radius: 0.5rem;
}
.lst_price li > span {
  font-size: 18px;
  color: #535C62;
  font-weight: bold;
}
.lst_price li .price {
  display: flex;
  align-items: center;
  margin-left: auto;
  gap: 0.25rem;
}
.lst_price li .price u {
  font-size: 18px;
  color: #A4ABB1;
  text-decoration: line-through;
}
.lst_price li .price u::after {
  content: url("../../img/brand/ico_arrow.svg");
  margin-left: 0.25rem;
  vertical-align: baseline;
  margin-bottom: 2px;
}
.lst_price li .price .price_badge {
  width: 37px;
  height: 20px;
  border-radius: 4px;
  background-color: rgba(32, 178, 170, 0.2);
  padding-bottom: 2px;
}
.lst_price li .price .price_badge span {
  color: #20B2AA;
  font-size: 16px;
  line-height: 1;
  padding-right: 1px;
  font-weight: lighter;
}
.lst_price li .price .price_badge small {
  font-size: 12px;
  color: #20B2AA;
  font-weight: lighter;
}
.lst_price li strong {
  font-size: 1.5em;
}
.lst_price .badge {
  margin: 0 0.85em;
  font-size: inherit;
}
.lst_price li.period {
  line-height: 1.5;
  font-size: 1rem;
}
.lst_price li.period p {
  margin-bottom: 0;
}
.lst_price li.period a {
  font-size: 0.875em;
}
.lst_price li.period .badge {
  margin-bottom: 0.5rem;
}
.lst_price li.period strong {
  margin: 0;
  font-size: inherit !important;
  color: inherit !important;
}
.lst_price li.period small {
  opacity: 0.8;
}

.point_primary strong {
  color: #0FA6FC;
}

.point_info strong {
  color: #033C83;
}

.point_success strong {
  color: #20B2AA;
}

.pricing-header, .pricing-header2 {
  background: url("../../img/brand/bg_price_arr.png") no-repeat;
  background-position: center bottom;
  padding-bottom: 100px;
}
.pricing-header strong, .pricing-header2 strong {
  display: block;
  margin: auto;
}

.pricing-header2 {
  background-image: url("../../img/brand/bg_price_arr2.png");
}

.bg-orange,
.btn-warning {
  background-color: #F98500;
  color: #fff;
}

/*** outcome ***/
.title_label {
  text-align: center;
}
.title_label > small {
  display: block;
  margin: 0 auto 1rem;
  font-weight: bold;
}
.title_label h2 {
  margin: 0 0 1.5rem;
}
.title_label p {
  margin: 0 0 3rem;
  color: #535C62;
  word-break: keep-all;
}

.figures a {
  display: block;
  position: relative;
  margin-bottom: 1rem;
  border-radius: 1rem;
  overflow: hidden;
}
.figures a img {
  display: block;
  margin: auto;
  width: 100%;
}
.figures a em {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.2);
  color: #fff;
  font-size: 3rem;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.25s ease;
}
.figures a i {
  text-shadow: 0px 2px 8px rgba(0, 0, 0, 0.5);
}
.figures a:hover em {
  background-color: rgba(0, 0, 0, 0);
}

.lst_img_card {
  overflow: visible;
}
.lst_img_card .text-pink {
  color: #C60079;
  font-size: 0.75em;
  display: block;
  margin-bottom: 0.25rem;
}
.lst_img_card .card {
  border: none;
  box-shadow: 0px 0px 16px rgba(37, 46, 51, 0.15);
  margin: 1rem;
  flex: 1;
}
.lst_img_card .card-title {
  font-size: 0.875rem;
}

.bg-edu {
  background: url("../../img/brand/bg_for_edu.jpg") center no-repeat;
  background-size: cover;
}

/**** cscenter ****/
.hero_cs {
  background: url("../../img/brand/bg_cs_pattern.png") #0FA6FC no-repeat;
  background-size: cover;
  color: #fff;
  padding: 3rem 0;
}
@media (max-width: 1024px) {
  .hero_cs {
    text-align: center;
  }
  .hero_cs .align-items-center {
    justify-content: center;
  }
}

.title_border {
  border-bottom: 2px solid #CBD1D7;
  padding-bottom: 0.875rem;
  font-size: 1.25em;
  font-weight: bold;
}

.lst_board {
  margin: 0;
  padding: 0;
}
.lst_board li {
  display: flex;
  align-items: center;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.125);
  flex-wrap: wrap;
}
.lst_board li em {
  font-size: 0.875em;
  opacity: 0.5;
  width: 100px;
  font-style: normal;
  text-align: center;
}
.lst_board li p {
  margin: 0;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lst_board li a {
  color: #535C62;
  max-width: 80%;
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lst_board li small {
  margin-left: auto;
  color: #535C62;
}
@media (max-width: 991px) {
  .lst_board li a,
  .lst_board li p {
    max-width: 100%;
    order: -1;
    flex: 1 0 100%;
  }
  .lst_board li em {
    order: 2;
    width: auto;
  }
  .lst_board li small {
    order: 3;
  }
}

.accordion-button {
  padding-left: 0;
  padding-right: 0;
}
.accordion-button::after {
  opacity: 0.45;
}
.accordion-button em {
  font-style: normal;
  font-size: 0.875em;
  color: #0FA6FC;
  width: 92px;
  text-align: center;
  margin-right: 1rem;
}
@media (max-width: 768px) {
  .accordion-button {
    font-size: 0.875rem;
  }
  .accordion-button em {
    width: auto;
    white-space: nowrap;
    text-align: left;
  }
}

.block_answer {
  justify-content: space-between;
}
.block_answer .block {
  background-color: #F3F7FA;
  text-align: center;
  padding: 1.5rem;
  width: 47%;
  border-radius: 8px;
}

.text_block strong {
  display: block;
  margin: auto;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 1rem;
}

textarea.form-control {
  min-height: 200px;
}

.form-control,
.form-select {
  background-color: #F3F7FA;
}

.qna_detail {
  background-color: #f3f7fa;
}

.bar_date {
  display: flex;
  justify-content: space-between;
}
.bar_date small {
  color: #A4ABB1;
}
@media (max-width: 768px) {
  .bar_date {
    display: block;
  }
}

.pagination {
  margin: 2rem 0 3rem;
}
.pagination .page-link {
  border: none;
  color: #A4ABB1;
}
.pagination .page-item.active .page-link {
  background-color: transparent;
  color: #0FA6FC;
}

.accordion {
  border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.sec_board {
  padding: 2rem 0 5rem;
}

.border_y {
  border-top: 2px solid #CBD1D7;
  border-bottom: 1px solid #E1E4E7;
  padding: 1.5rem 0;
}

.bar_date > * {
  margin-bottom: 0;
}

.sec_board .border_y {
  margin-top: 1.5rem;
}

.board_view {
  padding: 1.5rem 0.5rem;
  border-bottom: 1px solid #E1E4E7;
  margin-bottom: 3rem;
}
.board_view img {
  max-width: 100%;
  margin: 1rem auto;
}

.sec_board.in_layer {
  padding: 0;
}
.sec_board.in_layer .board_view {
  border-bottom: none;
  padding-bottom: 0;
}
.sec_board.in_layer .border_y {
  margin-top: 0;
  display: block;
}

/**** bridge ****/
.text-lemon {
  color: #FFF06B;
}

.bridge_top {
  background: url("../../img/brand/bg_cs_pattern.png") #3CAFD3 no-repeat;
  background-size: cover;
  color: #fff;
  padding: 2.5rem;
  text-align: center;
  border-radius: 0.875rem;
  margin-bottom: 4rem;
}
.bridge_top .row {
  border-top: 1px solid rgba(255, 255, 255, 0.5);
  margin-top: 1.5rem;
}
.bridge_top .col {
  display: flex;
  justify-content: center;
  padding-top: 1.5rem;
}
.bridge_top .col img {
  margin-right: 1rem;
}
.bridge_top .col em {
  display: block;
  color: #FFF06B;
  font-style: normal;
}
.bridge_top .col strong {
  font-size: 1.25em;
}

/**** tab ****/
.tabs {
  top: 0;
  width: 100%;
  max-width: 1200px;
  display: flex;
  justify-content: center;
  margin: 0 auto;
}
.tabs .tab {
  width: 50%;
  max-width: 600px;
  color: #ffffff;
  background-color: #CBD1D7;
  padding: 24px 0;
  text-align: center;
  border-radius: 1rem 1rem 0 0;
  cursor: pointer;
}
.tabs .tab.easy.current {
  background-color: #FF7A00;
}
.tabs .tab.high.current {
  background-color: #0FA6FC;
}

.tab_content {
  display: none;
}
.tab_content.easy .prog_circle {
  background: #FFF4D7;
}
.tab_content.high .prog_circle {
  background: #ECF6FF;
}
.tab_content.current {
  display: block;
}
.tab_content ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.tab_content img {
  width: 100%;
  max-width: 600px;
}

.fixed .tabs {
  max-width: 100%;
  position: fixed;
  transition: top 0.2s ease-in-out;
  z-index: 999;
  top: 0;
}
.fixed .tab {
  width: 50%;
  max-width: 100vw;
  border-radius: 0;
}

.lst_thumb {
  display: flex;
  flex-direction: column;
  padding-top: 5rem;
}
.lst_thumb li {
  border-bottom: 2px dashed #CBD1D7;
  padding: 4rem 0;
}
.lst_thumb li:last-child {
  border: 0;
}
.lst_thumb .thumb {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 1rem 0;
}
.lst_thumb .thumb img {
  width: calc(50% - 2rem);
  max-width: 360px;
  border-radius: 4px;
}
.lst_thumb strong {
  font-weight: bold;
}

/**** event ****/
.sec_evt .row {
  margin-left: 0;
  margin-right: 0;
}
.sec_evt .progress {
  padding: 0 !important;
}
.sec_evt textarea.form-control {
  min-height: 8rem;
}
.sec_evt .agree_area {
  color: #777;
  font-size: 0.875rem;
  max-width: 1024px;
  margin: auto;
  padding: 0 3rem 2rem;
}

.box_survey {
  padding: 0 0 3rem;
}
.box_survey dl {
  padding: 0;
  width: 100%;
  max-width: 1024px;
  margin: auto;
}

/* slider glide */
@media (min-width: 1200px) {
  .slide_sm {
    transform: initial !important;
  }
}
/* sec_videos */
.lst_video {
  display: flex;
  gap: 48px;
  margin: 2.5rem auto;
  max-width: 1600px;
  --size:1rem;
}
.lst_video a {
  display: block;
  flex: 1;
}
.lst_video a img {
  border-radius: 1rem;
  display: block;
  margin: auto;
  width: 100%;
}

.main_video {
  flex: 0.6;
}

.side_videos_wrapper {
  flex: 0.4;
}
.side_videos_wrapper h3 {
  font-size: 1.125rem;
  font-style: normal;
  font-weight: 700;
  line-height: 133%;
  text-align: left;
  letter-spacing: -0.8px;
  color: #535C62;
}

.side_videos_list {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  gap: 1rem;
}

.side_videos-item {
  list-style: none;
  display: flex;
  width: 100%;
  gap: 1rem;
}

.side_videos-item-link {
  width: 100%;
  display: block;
  text-align: center;
  background-color: #FFF;
  box-sizing: border-box;
  border: 1px solid #CBD1D7;
  border-radius: 1rem;
  padding: 1rem;
  font-family: Pretendard;
  font-size: calc(var(--size) * 1.25);
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  letter-spacing: -0.8px;
  color: #535C62;
}

.side_videos-item-link:hover {
  border: 1px solid #0c85ca;
}

.side_videos_data {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.side_videos_data .side_videos_data-title {
  font-family: Pretendard;
  font-size: calc(var(--size) * 1.25);
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  letter-spacing: -0.8px;
  color: #000;
  text-align: left;
  margin: 0;
}

.side_videos_data .side_videos_data-name {
  font-family: Pretendard;
  font-size: calc(var(--size) * 1);
  font-style: normal;
  font-weight: 700;
  line-height: 150%;
  text-align: left;
  letter-spacing: -0.4px;
  color: #0FA6FC;
}

.glide__arrow {
  background-color: #0FA6FC;
  box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.25);
  border-radius: 50%;
  border: none;
  padding: 0 1rem;
  text-align: center;
  line-height: 2.5rem;
}

@media all and (max-width: 1280px) {
  .lst_video {
    display: flex;
    gap: 48px;
    margin: 2rem auto;
    max-width: 1600px;
    --size:0.8rem;
  }
  .side_videos-item-link {
    padding: 0.75rem;
  }
}
@media all and (max-width: 768px) {
  .lst_video {
    flex-direction: column;
    --size:1rem;
  }
  .side_videos_data .side_videos_data-title {
    font-size: 1rem;
  }
  .side_videos_data .side_videos_data-name {
    font-size: 0.875rem;
  }
}
/**** footer ***/
.flw_apply {
  z-index: 10 !important;
  position: fixed;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  text-align: center;
  border: 1px solid #E1E4E7;
  border-radius: 40px;
  font-size: 0.875rem;
  background-color: #fff;
  padding: 1.5rem 0 1rem;
  width: 4.5rem;
}
.flw_apply .ico_notepen {
  background: url("../../img/brand/ico_notepen.png") no-repeat;
  width: 2rem;
  height: 2rem;
  display: block;
  margin: auto;
  position: relative;
  right: -4px;
}
.flw_apply span {
  display: block;
  margin: auto;
  color: #535C62;
}
@media (max-width: 991px) {
  .flw_apply {
    width: 60px;
    font-size: 12px;
  }
}

#footer {
  background-color: #F8F9FB;
}

#footer .container {
  padding: 2.5em 0;
  position: relative;
}
#footer .container .logo {
  background-color: #58595B;
}

.f_links {
  font-size: 0.875em;
}
.f_links a {
  color: #637681;
  display: inline-block;
  margin: 0 0.75em;
  padding: 4px 0;
}

.f_social {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: absolute;
  right: 0;
}
.f_social a {
  display: block;
  margin: 0 4px;
}

.f_info {
  display: flex;
  margin-top: 2rem;
}
.f_info .logo {
  margin: 0 0.75em;
}
.f_info dl {
  font-size: 0.75rem;
  display: flex;
  color: #637681;
  letter-spacing: -0.4px;
  flex-wrap: wrap;
  align-items: flex-start;
  line-height: 1.8;
}
.f_info dl dt {
  font-weight: normal;
}
.f_info dl dd {
  padding-right: 0.75rem;
  padding-bottom: 0;
  margin: 0;
}
.f_info .only_lg {
  width: 100%;
  height: 1px;
}

.floating_btns {
  z-index: 10;
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  gap: 0.5rem;
  display: flex;
  flex-direction: column;
}
.floating_btns img {
  width: 100%;
  height: 100%;
  border-radius: 45px;
  box-shadow: 0px 3.5px 44px 0px rgba(0, 0, 0, 0.2);
}
.floating_btns .floating_btn {
  width: 56px;
  height: 56px;
}

@media (max-width: 991px) {
  .display-3,
  .display-4 {
    font-size: 1.5rem;
  }
  .display-5 {
    font-size: 1.25rem;
  }
  .display-6 {
    font-size: 0.875rem;
  }
  .lead {
    font-size: 1rem;
  }
  #footer .container {
    padding: 1rem;
  }
  #footer .f_social {
    position: static;
    margin: 1rem auto;
    justify-content: center;
  }
  #footer .f_social img {
    height: 32px;
  }
  #footer .f_info {
    display: block;
  }
  #footer .f_info .logo {
    width: 58px;
    height: 28px;
    margin-bottom: 0.5rem;
  }
  #footer .f_info dl {
    margin-left: 0.75em;
    display: block;
  }
  #footer .f_info dl dt {
    float: left;
  }
}
.only_sm {
  display: none;
}
@media (max-width: 991px) {
  .only_sm {
    display: block;
  }
}

/**** effect ****/
.counter .digit {
  display: inline-block;
  position: relative;
  overflow: hidden;
  width: 0.75em;
  height: 1em;
  vertical-align: bottom;
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-style: normal;
  font-weight: bold;
  margin: 0 -0.075em 0 -0.275em;
}
.counter .digit::after {
  display: block;
  width: 0.75em;
  height: 10em;
  line-height: 1;
  overflow: hidden;
  position: absolute;
  top: -9em;
  right: 0;
  left: 0;
  content: "9876543210";
  word-break: break-all;
  white-space: normal;
}

.counter_blue {
  line-height: 1;
}
.counter_blue .digit {
  background-image: url("../../img/brand/frame.png");
  background-size: 100% 100%;
  display: inline-block;
  position: relative;
  overflow: hidden;
  width: calc(36px + 0.390625vw);
  height: calc(48px + 0.390625vw);
  vertical-align: bottom;
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-style: normal;
  font-weight: bold;
  margin: 0 -0.075em 0 -0.125em;
  color: white;
}
.counter_blue .digit::after {
  display: block;
  margin: 0 auto;
  width: 1em;
  font-size: calc(32px + 0.390625vw);
  line-height: calc(48px + 0.390625vw);
  overflow: hidden;
  position: absolute;
  top: calc(-9 * calc(48px + 0.390625vw));
  right: 0;
  left: 0;
  content: "9876543210";
  word-break: break-all;
  white-space: normal;
}

.ly_event {
  z-index: 1111;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background-color: rgba(0, 0, 0, 0.7);
  overflow-y: auto;
  display: none;
}
.ly_event.show {
  display: block;
}
.ly_event .popup {
  width: 100%;
  height: 100%;
}
.ly_event .event {
  max-width: 90vw;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin: 0 auto;
  text-align: center;
}
.ly_event .event .click_area {
  display: inline-block;
  width: 100%;
  max-width: 640px;
}
.ly_event .event .click_area img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.ly_event .btn_area {
  color: white;
}
.ly_event .btn_area button {
  border: 0;
  background-color: transparent;
  color: white;
  padding: 0.5rem;
}
.ly_event .btn_area i {
  font-style: normal;
}

.spec {
  padding: 120px 0;
  color: #535C62;
}
.spec strong {
  font-size: 1.5rem;
  padding-bottom: 1rem;
  color: #0FA6FC;
}
.spec p {
  margin: 0;
}
.spec table {
  width: 100%;
  text-align: center;
  margin-bottom: 2.5rem;
}
.spec table th, .spec table td {
  border: 1px solid #cbd1d7;
  padding: 1rem;
}
.spec table .bg_gray {
  background-color: #E1E4E7;
}
.spec br {
  display: none;
}
@media (max-width: 768px) {
  .spec br {
    display: block;
  }
}
.spec .qna {
  padding: 0;
  margin: 0;
  font-size: 1rem;
}
.spec .qna li {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 0.5rem;
  border-bottom: 1px solid #cbd1d7;
  padding: 1rem 0;
}
@media (max-width: 768px) {
  .spec .qna li {
    flex-direction: column;
  }
}
.spec .qna li:last-child {
  border-bottom: 0;
}
.spec .qna i {
  margin-left: 1rem;
}
.spec .btn_download {
  background-color: #0FA6FC;
  color: #fff;
  border-radius: 4px;
  border: 0;
  padding: 0.875rem 1.25rem;
}

.aos-animate .counter .d1::after {
  animation: d1 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter_blue .d1::after {
  animation: d_blue1 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter .d2::after {
  animation: d2 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter_blue .d2::after {
  animation: d_blue2 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter .d3::after {
  animation: d3 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter_blue .d3::after {
  animation: d_blue3 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter .d4::after {
  animation: d4 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter_blue .d4::after {
  animation: d_blue4 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter .d5::after {
  animation: d5 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter_blue .d5::after {
  animation: d_blue5 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter .d6::after {
  animation: d6 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter_blue .d6::after {
  animation: d_blue6 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter .d7::after {
  animation: d7 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter_blue .d7::after {
  animation: d_blue7 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter .d8::after {
  animation: d8 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter_blue .d8::after {
  animation: d_blue8 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter .d9::after {
  animation: d9 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

.aos-animate .counter_blue .d9::after {
  animation: d_blue9 cubic-bezier(0, 0, 0.2, 1) 1.75s forwards;
}

@keyframes d1 {
  from {
    top: -9em;
    opacity: 0.5;
  }
  to {
    top: -8em;
    opacity: 1;
  }
}
@keyframes d_blue1 {
  from {
    top: calc(-9 * calc(48px + 0.390625vw));
    opacity: 0.5;
  }
  to {
    top: calc(-8 * calc(48px + 0.390625vw));
    opacity: 1;
  }
}
@keyframes d2 {
  from {
    top: -9em;
    opacity: 0.5;
  }
  to {
    top: -7em;
    opacity: 1;
  }
}
@keyframes d_blue2 {
  from {
    top: calc(-9 * calc(48px + 0.390625vw));
    opacity: 0.5;
  }
  to {
    top: calc(-7 * calc(48px + 0.390625vw));
    opacity: 1;
  }
}
@keyframes d3 {
  from {
    top: -9em;
    opacity: 0.5;
  }
  to {
    top: -6em;
    opacity: 1;
  }
}
@keyframes d_blue3 {
  from {
    top: calc(-9 * calc(48px + 0.390625vw));
    opacity: 0.5;
  }
  to {
    top: calc(-6 * calc(48px + 0.390625vw));
    opacity: 1;
  }
}
@keyframes d4 {
  from {
    top: -9em;
    opacity: 0.5;
  }
  to {
    top: -5em;
    opacity: 1;
  }
}
@keyframes d_blue4 {
  from {
    top: calc(-9 * calc(48px + 0.390625vw));
    opacity: 0.5;
  }
  to {
    top: calc(-5 * calc(48px + 0.390625vw));
    opacity: 1;
  }
}
@keyframes d5 {
  from {
    top: -9em;
    opacity: 0.5;
  }
  to {
    top: -4em;
    opacity: 1;
  }
}
@keyframes d_blue5 {
  from {
    top: calc(-9 * calc(48px + 0.390625vw));
    opacity: 0.5;
  }
  to {
    top: calc(-4 * calc(48px + 0.390625vw));
    opacity: 1;
  }
}
@keyframes d6 {
  from {
    top: -9em;
    opacity: 0.5;
  }
  to {
    top: -3em;
    opacity: 1;
  }
}
@keyframes d_blue6 {
  from {
    top: calc(-9 * calc(48px + 0.390625vw));
    opacity: 0.5;
  }
  to {
    top: calc(-3 * calc(48px + 0.390625vw));
    opacity: 1;
  }
}
@keyframes d7 {
  from {
    top: -9em;
    opacity: 0.5;
  }
  to {
    top: -2em;
    opacity: 1;
  }
}
@keyframes d_blue7 {
  from {
    top: calc(-9 * calc(48px + 0.390625vw));
    opacity: 0.5;
  }
  to {
    top: calc(-2 * calc(48px + 0.390625vw));
    opacity: 1;
  }
}
@keyframes d8 {
  from {
    top: -9em;
    opacity: 0.5;
  }
  to {
    top: -1em;
    opacity: 1;
  }
}
@keyframes d_blue8 {
  from {
    top: calc(-9 * calc(48px + 0.390625vw));
    opacity: 0.5;
  }
  to {
    top: calc(-1 * calc(48px + 0.390625vw));
    opacity: 1;
  }
}
@keyframes d9 {
  from {
    top: -9em;
    opacity: 0.5;
  }
  to {
    top: 0em;
    opacity: 1;
  }
}
@keyframes d_blue9 {
  from {
    top: calc(-9 * calc(48px + 0.390625vw));
    opacity: 0.5;
  }
  to {
    top: calc(0 * calc(48px + 0.390625vw));
    opacity: 1;
  }
}
@keyframes slide-in-bottom {
  0% {
    transform: translateY(500px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}
/* sec_students */
.students_wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  width: 100%;
  max-width: 1568px;
  margin: 0 auto;
  margin-top: 40px;
  --size:1rem;
}

.student_item_content {
  display: flex;
  width: 100%;
  flex-direction: column;
  justify-content: space-between;
  background-color: #2A3B45;
  padding: calc(var(--size) * 1.5);
}

.student_item {
  flex: 1;
  border-radius: 24px;
  overflow: hidden;
  display: flex;
}

.student_item_img {
  aspect-ratio: 4/5;
}

.student_item_img img {
  width: 100%;
  display: block;
}

.student_item_content-top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.student_item_content-tag {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: "Pretendard";
  padding: 0.5rem 0.75rem;
  border-radius: 20px;
  background: rgba(15, 166, 252, 0.1);
  font-size: 1rem;
  font-style: normal;
  font-weight: 400;
  line-height: 24px;
  letter-spacing: -0.4px;
  color: #0FA6FC;
}

.student_item_content-title {
  text-align: left;
  font-family: "Spoqa Han Sans Neo";
  font-size: calc(var(--size) * 2);
  font-style: normal;
  font-weight: 700;
  line-height: 125%;
  letter-spacing: -0.8px;
  margin: 0;
}

.student_item_content-desc {
  font-family: Pretendard;
  font-size: calc(var(--size) * 1);
  font-style: normal;
  font-weight: 400;
  line-height: 150%;
  letter-spacing: -0.4px;
  color: #A4ABB1;
  text-align: left;
  margin: 0;
  margin-top: -8px;
}

.student_item_content-bottom {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.student_item_content-name {
  font-size: calc(var(--size) * 1.25);
  font-style: normal;
  font-weight: 700;
  line-height: 150%;
  letter-spacing: -0.8px;
  color: #fff;
  margin: 0;
}

.student_item_content-school {
  font-family: Pretendard;
  font-size: calc(var(--size) * 1.5);
  font-style: normal;
  font-weight: 400;
  line-height: 36px;
  letter-spacing: -0.8px;
  margin: 0;
  color: #fff;
}

.student_item_content-link {
  display: inline-flex;
  margin: 0;
  margin-top: calc(var(--size) * 1.5);
  padding: calc(var(--size) * 1);
  border-radius: 1rem;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid #637681;
  color: #fff;
}

.student_item_content-link:hover {
  border: 1px solid #0c85ca;
}

@media all and (max-width: 1440px) {
  .students_wrapper {
    --size:0.9rem;
    gap: 1rem;
  }
}
@media all and (max-width: 1280px) {
  .students_wrapper {
    align-items: stretch;
  }
  .student_item {
    flex-direction: column;
  }
  .student_item_content {
    flex: 1;
  }
  .student_item_img {
    aspect-ratio: 1/1;
    flex-shrink: 0;
    width: 100%;
    position: relative;
    overflow: hidden;
  }
  .student_item_img img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
    display: block;
  }
}
@media all and (max-width: 768px) {
  .students_wrapper {
    --size:1rem;
    flex-direction: column;
  }
  .student_item_content {
    gap: 1.5rem;
  }
}