@charset "utf-8";
@import url('../../font.css');
html {
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  font-family: "SUIT", "Noto Sans KR";
  letter-spacing: -0.5px;
  font-weight: 400;
}

body {
  width: 100%;
  min-width: 1400px;
  overflow-x: auto;
}

body * {
  font-family: "SUIT", "Noto Sans KR";
  letter-spacing: -0.5px;
  font-weight: 400;
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
}

html, body, p, h1, h2, h3, h4, h5, h6, ul, ol, li, dl, dt, dd, table, th, td, form, fieldset, legend, input, textarea, button, select, option, img, div {
  margin: 0;
  padding: 0;
  font-family: "SUIT", "Noto Sans KR";
}

img, fieldset {
  border: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

img {
  vertical-align: top;
  width: 100%;
  max-width: -moz-max-content;
  max-width: max-content;
}

input, select {
  vertical-align: middle;
}

select,
input[type=text],
input[type=password],
input[type=number],
input[type=tel],
input[type=submit],
input[type=rest],
input[type=button],
textarea {
  border-radius: 0;
  background-color: transparent;
  box-sizing: border-box;
}

em, address {
  font-style: normal;
}

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0px;
  empty-cells: show;
  table-layout: fixed;
}

legend, caption {
  visibility: hidden;
  width: 0;
  height: 0;
  line-height: 0;
  margin: 0;
  padding: 0;
  font-size: 0;
}

h1, h2, h3, h4, h5, h6, strong, em {
  font-weight: bold;
}

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
  display: block;
}

blockquote, q {
  quotes: none;
}

blockquote:before, blockquote:after {
  content: "";
  content: none;
}

q:before, q:after {
  content: "";
  content: none;
}

button {
  display: inline-block;
  vertical-align: middle;
  white-space: nowrap;
  font-family: inherit;
  text-decoration: none;
  border: none;
  background: transparent;
  outline: 0;
  cursor: pointer;
}

body .select2-container {
  width: auto !important;
}

.grid {
  *zoom: 1;
}
.grid::before, .grid::after {
  content: "";
  display: table;
}
.grid::after {
  clear: both;
}

/* tooltip*/
.tooltip {
  position: absolute;
  left: 50%;
  bottom: 110%;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.tooltip:before {
  content: "";
  display: block;
  position: absolute;
  bottom: -8px;
  left: 50%;
  width: 14px;
  height: 8px;
  background:  url("/assets2/images/tooltip_head.png");
  background-size: 100% auto;
  z-index: 2;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.tooltip .tooltip_inner {
  position: relative;
  text-align: center;
  padding: 6px 11px;
  border-radius: 8px;
  background: #222;
  width: auto;
  min-width: 120px;
  z-index: 1;
}
.tooltip .tooltip_inner p {
  font-size: 12px;
  font-weight: 700;
  color: #00c7ff;
  line-height: 1.4;
}
.tooltip.align_center {
  left: 50%;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.tooltip.align_center:before {
  left: 50%;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
}
.tooltip.align_center .tooltip_inner {
  text-align: center;
}
.tooltip.align_right {
  left: 75%;
}
.tooltip.size_xs {
  min-width: 210px;
}
.tooltip.size_s {
  min-width: 400px;
}
.tooltip.size_lg {
  min-width: 750px;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.6);
  display: none;
  z-index: 100;
}
.modal.on {
  display: block;
}
.modal.single {
  top: auto;
  left: auto;
  max-width: 600px;
  background: transparent;
}
.modal.single .modal-inner {
  overflow-y: hidden;
}
.modal .modal-close {
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  width: 8.3333333333vw;
  height: 8.3333333333vw;
}
@media screen and (min-width: 720px) {
  .modal .modal-close {
    width: 60px;
  }
}
@media screen and (min-width: 720px) {
  .modal .modal-close {
    height: 60px;
  }
}
.modal .modal-close::before, .modal .modal-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 30px;
  height: 2px;
  margin-left: -15px;
  background-color: #000;
}
.modal .modal-close::before {
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
.modal .modal-close::after {
  -webkit-transform: rotate(315deg);
  -ms-transform: rotate(315deg);
  transform: rotate(315deg);
}
.modal .modal-close span {
  position: absolute;
  display: inline-block;
  overflow: hidden;
  clip: rect(0 0 0 0);
  width: 0px;
  height: 0px;
  margin: -1px;
  padding: 0;
  word-break: keep-all;
  white-space: nowrap;
  color: transparent;
  border: 0;
  text-indent: -9999px;
}
.modal .modal-close-w {
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  width: 11.1111111111vw;
  height: 11.1111111111vw;
}
@media screen and (min-width: 720px) {
  .modal .modal-close-w {
    width: 80px;
  }
}
@media screen and (min-width: 720px) {
  .modal .modal-close-w {
    height: 80px;
  }
}
.modal .modal-close-w::before, .modal .modal-close-w::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 40px;
  height: 3px;
  margin-left: -20px;
  background-color: #fff;
}
.modal .modal-close-w::before {
  -webkit-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  transform: rotate(45deg);
}
.modal .modal-close-w::after {
  -webkit-transform: rotate(315deg);
  -ms-transform: rotate(315deg);
  transform: rotate(315deg);
}
.modal .modal-close-w span {
  position: absolute;
  display: inline-block;
  overflow: hidden;
  clip: rect(0 0 0 0);
  width: 0px;
  height: 0px;
  margin: -1px;
  padding: 0;
  word-break: keep-all;
  white-space: nowrap;
  color: transparent;
  border: 0;
  text-indent: -9999px;
}
.modal .modal-big-close {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10;
}
.modal .modal-inner {
  text-align: center;
  width: 100%;
  height: 100vh;
  overflow-y: auto;
  overflow-x: hidden;
}
.modal .modal-inner:after {
  content: "";
  height: 100%;
  display: inline-block;
  vertical-align: middle;
}
.modal .modal-content {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  width: 100%;
  max-width: 780px;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0px 4px 4px 0px rgba(0, 0, 0, 0.05);
}
.modal .modal-content .modal-head {
  padding: 20px 0;
  text-align: center;
  color: #222;
  font-size: 24px;
  font-weight: 700;
  border-bottom: 1px solid #ebebeb;
}
.modal .modal-content .modal-body {
  padding: 40px;
}
.modal .modal-content .scroll-cont {
  height: 600px;
  overflow-y: auto;
}
.modal .modal-content .scroll-cont::-webkit-scrollbar {
  -webkit-appearance: none;
  width: 5px;
  height: 5px;
}
.modal .modal-content .scroll-cont::-webkit-scrollbar-track {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}
.modal .modal-content .scroll-cont::-webkit-scrollbar-thumb {
  cursor: pointer !important;
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.1);
}
.modal .modal-content .scroll-cont::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.1);
}
.modal.modal-full .modal-content {
  max-width: 1200px;
}
.modal.modal-music .modal-body {
  padding: 40px;
  border-radius: 30px;
  background-color: #ff9c31;
}
.modal.modal-music .modal-content {
  max-width: 1100px;
  background: transparent;
}
.modal.modal-music .modal-content .layer-link {
  position: absolute;
  display: block;
}
.modal.modal-music .modal-content .layer-link.link-1 {
  width: 678px;
  height: 469px;
  top: 205px;
  left: 55px;
}
.modal.modal-music .modal-content .layer-link.link-2, .modal.modal-music .modal-content .layer-link.link-3 {
  width: 178px;
  height: 71px;
}
.modal.modal-music .modal-content .layer-link.link-2 {
  top: 457px;
  left: 807px;
}
.modal.modal-music .modal-content .layer-link.link-3 {
  top: 540px;
  left: 807px;
}
.modal.modal-music .today-close {
  margin-top: 10px;
  text-align: center;
}
.modal.modal-music .today-close input {
  margin-right: 10px;
  width: 20px;
  height: 20px;
  border-radius: 0;
  border: 1px solid #000;
  vertical-align: top;
  background: #fff;
}
.modal.modal-music .today-close label {
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  vertical-align: top;
  line-height: 1.2;
}
.modal.modal-aidt .modal-close:before, .modal.modal-aidt .modal-close:after {
  display: none;
}
.modal.modal-aidt .modal-content {
  max-width: 55.5555555556vw;
}
@media screen and (min-width: 720px) {
  .modal.modal-aidt .modal-content {
    max-width: 400px;
  }
}

.popup.popup-data .popup-body .unit-contents {
  /* width */
  /* Track */
  /* Handle */
  /* Handle on hover */
}
.popup.popup-data .popup-body .unit-contents::-webkit-scrollbar {
  width: 1.1111111111vw;
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body .unit-contents::-webkit-scrollbar {
    width: 8px;
  }
}
.popup.popup-data .popup-body .unit-contents::-webkit-scrollbar-track {
  background: #eee;
  border-radius: 2.0833333333vw;
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body .unit-contents::-webkit-scrollbar-track {
    border-radius: 15px;
  }
}
.popup.popup-data .popup-body .unit-contents::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 2.0833333333vw;
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body .unit-contents::-webkit-scrollbar-thumb {
    border-radius: 15px;
  }
}
.popup.popup-data .popup-body .unit-contents::-webkit-scrollbar-thumb:hover {
  background: #bbb;
}

.hidden,
.sr_only,
.sr-only {
  position: absolute !important;
  display: none !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0);
  width: 0px !important;
  height: 0px !important;
  margin: -1px !important;
  padding: 0 !important;
  word-break: keep-all;
  white-space: nowrap;
  color: transparent;
  border: 0 !important;
  text-indent: -9999px;
}

.grid {
  position: relative;
  box-sizing: border-box;
}
.grid .col {
  position: relative;
  float: left;
  box-sizing: border-box;
}

.table {
  display: table;
}
.table .table-cell {
  display: table-cell;
  height: 100%;
  vertical-align: middle;
}

.effect-bounce-diagonal {
  animation-name: effectBounceDiagonal;
  animation-duration: 0.8s;
  animation-iteration-count: infinite;
  animation-timing-function: ease;
  animation-direction: normal;
}
@keyframes effectBounceDiagonal {
  0%, 100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-10px, -10px);
  }
}

.effect-bounce-updown {
  animation-name: effectBounceUpDown;
  animation-duration: 1s;
  animation-iteration-count: infinite;
  animation-timing-function: ease;
  animation-direction: normal;
}
@keyframes effectBounceUpDown {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.effect-extend {
  animation-name: effectExtend;
  animation-duration: 0.8s;
  animation-iteration-count: infinite;
  animation-timing-function: ease;
  animation-direction: normal;
}
@keyframes effectExtend {
  0%, 100% {
    transform: scale(1, 1);
  }
  50% {
    transform: scale(1.1, 1.1);
  }
}

.effect-blink {
  animation-name: effectBlink;
  animation-duration: 1s;
  animation-iteration-count: infinite;
  animation-timing-function: step-end;
  animation-direction: normal;
}
@keyframes effectBlink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

/* webfont : SUIT */
.dropdown-box {
  display: inline-flex;
  width: auto;
}

.select-grade .select2-container--default .select2-selection--single {
  border-radius: 50px;
  background: #00B0E1;
}
.select-grade .select2-container--default .select2-selection--single .select2-selection__rendered,
.select-grade .select2-container--default.select2-container--open .select2-selection--single .select2-selection__rendered {
  padding-right: 40px;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
}
.select-grade .select2-container--default.select2-container--open.select2-container--below .select2-selection--single {
  border-radius: 50px !important;
}
.select-grade .select2-container--default .select2-selection--single .select2-selection__arrow b {
  right: 10px !important;
  background:  url("/assets2/images/icon_arrow_bottom_w.svg") 0 40% no-repeat;
  background-size: 10px auto;
}
.select-grade .select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
  background:  url("/assets2/images/icon_arrow_bottom_w.svg") 0 40% no-repeat;
}

.select2 * {
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3 ease;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3 ease;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3 ease;
  transition-timing-function: ease-out;
}

.select2-container--default .select2-selection--single {
  border: none;
  border-radius: 8px;
  background-color: transparent;
  font-weight: 500;
  font-size: 18px;
  height: 38px !important;
  color: #666;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
  height: 38px !important;
  font-size: 18px;
  font-weight: 500;
  line-height: 38px;
  color: #666;
}

.select2-container--default.select2-container--open .select2-selection--single .select2-selection__rendered {
  color: #007bff;
  font-weight: 700;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
  top: 50%;
  right: 0;
  width: 16px;
  height: 16px;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.select2-container--default .select2-selection--single .select2-selection__arrow b {
  top: 0;
  right: 0 !important;
  height: 100%;
  width: 100%;
  background:  url("/assets2/images/icon_arrow_bottom.svg") 0 40% no-repeat;
  background-size: 10px auto;
}

.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
  background:  url("/assets2/images/icon_arrow_top_b.svg") 0 40% no-repeat;
}

/* 드롭다운 스타일 */
.select2-container--open .select2-dropdown--below {
  margin-top: 4px;
  border-radius: 8px;
  border-top: 1px solid #cacfd8;
  z-index: 99;
}

.select2-container--default .select2-results > .select2-results__options {
  max-height: 600px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  padding: 4px;
  font-size: 16px;
  font-weight: 400;
}

.select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {
  color: #007bff;
  font-weight: 700;
}

.select2-container--default .select2-results__option--selected {
  background-color: #e6f0ff; /* 선택된 배경 */
  color: #007bff;
  font-weight: 700;
}

.select2-results__option--selected, .select2-results__option:hover, .select2-results__option--highlighted {
  border-radius: 8px;
  color: #007bff;
}

/* 일반 옵션 hover 시 */
.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: #EFF8FF;
  color: #007bff;
  border-radius: 8px;
}
.form-text,
.form-textarea,
.form-select {
  border-radius: 100px;
  border: 2px solid #000;
  background-color: #fff;
  color: #222;
  font-size: 18px;
  vertical-align: top;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.1s ease, box-shadow 0.1s ease;
}

.form-sub-select {
  border: 0;
  color: #222;
  font-size: 16px;
  font-weight: 600;
  vertical-align: top;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.1s ease, box-shadow 0.1s ease;
}

.form-text:hover,
.form-textarea:hover,
.form-select:hover {
  border-color: #000;
}

.form-text:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: #000;
  box-shadow: 0 0 0 4px rgba(125, 145, 173, 0.2);
}

.form-sub-select:focus {
  border: 0;
  outline: 0;
}

.form-text[readonly], .form-text[disabled],
.form-textarea[readonly],
.form-textarea[disabled],
.form-select[readonly],
.form-select[disabled],
.form-sub-select[readonly],
.form-sub-select[disabled] {
  background-color: #fafafa;
  color: #d4d4d4;
}

.form-text,
.form-textarea {
  width: 100%;
}

.form-text::-webkit-input-placeholder,
.form-textarea::-webkit-input-placeholder {
  color: #999;
}

.form-text::-moz-placeholder,
.form-textarea::-moz-placeholder {
  color: #999;
}

.form-text:-ms-input-placeholder,
.form-textarea:-ms-input-placeholder {
  color: #999;
}

.form-text:-moz-placeholder,
.form-textarea:-moz-placeholder {
  color: #999;
}

.form-text {
  display: inline-block;
  height: 58px;
  padding: 0 38px;
}

.form-text::-ms-clear {
  display: none;
}

.form-text::-ms-reveal {
  display: none;
}

.form-text::-webkit-search-decoration, .form-text::-webkit-search-cancel-button, .form-text::-webkit-search-results-button, .form-text::-webkit-search-results-decoration {
  display: none;
}

.form-textarea {
  display: block;
  padding: 16px 16px;
  line-height: 1.5;
  resize: none;
}

.form-select {
  display: inline-block;
  height: 8.6111111111vw;
  padding: 0 6.6666666667vw 0 5.2777777778vw;
  background-image: url("/assets/images/visangtextbook/2022/common/select_down.png");
  background-repeat: no-repeat;
  background-position: top 50% right 22px;
}
@media screen and (min-width: 720px) {
  .form-select {
    height: 62px;
  }
}
@media screen and (min-width: 720px) {
  .form-select {
    padding: 0 48px 0 38px;
  }
}

.form-sub-select {
  display: inline-block;
  height: 20px;
  padding: 0 16px 0 10px;
  background-image: url("/assets/images/visangtextbook/2022/common/select_sub_down.png");
  background-repeat: no-repeat;
  background-position: top 50% right 0;
}

.form-select::-ms-expand,
.form-sub-select::-ms-expand {
  display: none;
}

.form-checkbox,
.form-radio {
  display: inline-block;
  -moz-user-select: none;
  -webkit-user-select: none;
  user-select: none;
  pointer-events: none;
}

.form-checkbox input,
.form-radio input {
  overflow: hidden;
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: none;
  white-space: nowrap;
  clip: rect(0, 0, 0, 0);
}

.form-checkbox input + span,
.form-radio input + span {
  display: inline-block;
  position: relative;
  padding-left: 32px;
  color: #333;
  font-size: 14px;
  line-height: 1.5;
  pointer-events: auto;
}

.form-checkbox input + span:before,
.form-radio input + span:before {
  content: "";
  display: block;
  position: absolute;
  top: -1px;
  left: 0;
  width: 24px;
  height: 24px;
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: auto 24px;
}

.form-checkbox input:checked + span:before,
.form-radio input:checked + span:before {
  background-position: -24px 0;
}

.form-checkbox input[disabled] + span:before,
.form-radio input[disabled] + span:before {
  background-position: -48px 0;
}

.form-checkbox input:checked[disabled] + span:before,
.form-radio input:checked[disabled] + span:before {
  background-position: -72px 0;
}

.form-checkbox input + span:before {
  background-image: url('/assets/images/visangtextbook/2022/common/form_checkbox.svg');
}

.form-radio input + span:before {
  background-image: url('/assets/images/visangtextbook/2022/common/form_radio.svg');
}

.form-address .zip-code {
  display: flex;
  margin-bottom: 8px;
}

.form-address .zip-code .button {
  flex: none;
  margin-left: 8px;
  width: 120px;
  flex-basis: auto;
}

.form-address .zip-code .form-text {
  width: 206px;
}

.form-address .form-text + .form-text {
  margin-top: 8px;
}

.form-file input {
  overflow: hidden;
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: none;
  white-space: nowrap;
  clip: rect(0, 0, 0, 0);
}

.form-upload .control {
  display: flex;
  align-items: center;
}

.form-upload .control > span {
  margin-left: 12px;
  color: #999;
  font-size: 12px;
  line-height: 1.5;
}

.form-upload .file-list {
  margin-top: 12px;
}

.form-upload .file-list > li {
  margin-top: 12px;
}

.form-upload .file-list > li:first-child {
  margin-top: 0;
}

.form-upload .file-item {
  display: inline-flex;
  align-items: center;
  position: relative;
  max-width: 100%;
  height: 40px;
  padding: 0 44px 0 16px;
  border-radius: 8px;
  border: 1px solid #d4d4d4;
  background-color: #fff;
}

.form-upload .file-item .name {
  display: block;
  color: #666;
  font-size: 12px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.form-upload .file-item .delete {
  overflow: hidden;
  text-indent: 100%;
  white-space: nowrap;
  display: block;
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  padding: 0;
  border: none;
  background: url('/assets/images/visangtextbook/2022/common/form_btn_delete.svg') no-repeat 50% 50%/24px 24px transparent;
  cursor: pointer;
}

@media all and (min-width: 1200px) {
  .form-upload {
    overflow: hidden;
  }
  .form-upload .control > span {
    margin-left: 16px;
    font-size: 14px;
  }
  .form-upload .file-list {
    display: flex;
    flex-wrap: wrap;
    margin: 12px -12px -12px 0;
  }
  .form-upload .file-list > li {
    margin-top: 0;
    padding: 0 12px 12px 0;
  }
}
.form-group > * {
  display: block;
  margin-top: 16px;
}

.form-group > *:first-child {
  margin-top: 0;
}

@media all and (min-width: 1200px) {
  .form-group {
    display: flex;
    flex-wrap: wrap;
  }
  .form-group > * {
    width: auto;
    margin-top: 0;
    margin-left: 84px;
  }
  .form-group > *:first-child {
    margin-left: 0;
  }
}

.dimmed {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.8);
}

.popup {
  display: none;
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 1001;
  width: 100%;
  max-width: 125vw;
  background-color: #fff;
  transform: translate(-50%, 0) translate(-0.5px, 0);
}
@media screen and (min-width: 720px) {
  .popup {
    max-width: 900px;
  }
}
.popup * {
  font-family: "SUIT";
}
.popup-close a {
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  width: 8.3333333333vw;
  height: 8.3333333333vw;
}
@media screen and (min-width: 720px) {
  .popup-close a {
    width: 60px;
  }
}
@media screen and (min-width: 720px) {
  .popup-close a {
    height: 60px;
  }
}
.popup-close a::before, .popup-close a::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 30px;
  height: 3px;
  margin-left: -15px;
  background-color: #000;
}
.popup-close a::before {
  transform: rotate(45deg);
}
.popup-close a::after {
  transform: rotate(315deg);
}
.popup-close a span {
  position: absolute;
  display: inline-block;
  overflow: hidden;
  clip: rect(0 0 0 0);
  width: 0px;
  height: 0px;
  margin: -1px;
  padding: 0;
  word-break: keep-all;
  white-space: nowrap;
  color: transparent;
  border: 0;
  text-indent: -9999px;
}
.popup.popup-sangsang {
  border-radius: 4.1666666667vw;
  width: 91.6666666667vw;
  max-width: 91.6666666667vw;
  overflow: hidden;
}
@media screen and (min-width: 720px) {
  .popup.popup-sangsang {
    border-radius: 30px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-sangsang {
    width: 660px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-sangsang {
    max-width: 660px;
  }
}
@media screen and (min-width: 1200px) {
  .popup.popup-sangsang {
    width: 100%;
    max-width: 145.9722222222vw;
  }
}
@media screen and (min-width: 1200px) and (min-width: 720px) {
  .popup.popup-sangsang {
    max-width: 1051px;
  }
}
.popup.popup-sangsang .popup-close {
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  width: 5.5555555556vw;
  height: 5.5555555556vw;
  top: 2.7777777778vw;
  right: 2.7777777778vw;
}
@media screen and (min-width: 720px) {
  .popup.popup-sangsang .popup-close {
    width: 40px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-sangsang .popup-close {
    height: 40px;
  }
}
.popup.popup-sangsang .popup-close::before, .popup.popup-sangsang .popup-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 20px;
  height: 2px;
  margin-left: -10px;
  background-color: #fff;
}
.popup.popup-sangsang .popup-close::before {
  transform: rotate(45deg);
}
.popup.popup-sangsang .popup-close::after {
  transform: rotate(315deg);
}
.popup.popup-sangsang .popup-close span {
  position: absolute;
  display: inline-block;
  overflow: hidden;
  clip: rect(0 0 0 0);
  width: 0px;
  height: 0px;
  margin: -1px;
  padding: 0;
  word-break: keep-all;
  white-space: nowrap;
  color: transparent;
  border: 0;
  text-indent: -9999px;
}
@media screen and (min-width: 720px) {
  .popup.popup-sangsang .popup-close {
    top: 20px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-sangsang .popup-close {
    right: 20px;
  }
}
@media screen and (min-width: 1200px) {
  .popup.popup-sangsang .popup-close {
    position: absolute;
    top: 0;
    right: 0;
    display: block;
    width: 8.3333333333vw;
    height: 8.3333333333vw;
    top: 2.7777777778vw;
    right: 2.7777777778vw;
  }
}
@media screen and (min-width: 1200px) and (min-width: 720px) {
  .popup.popup-sangsang .popup-close {
    width: 60px;
  }
}
@media screen and (min-width: 1200px) and (min-width: 720px) {
  .popup.popup-sangsang .popup-close {
    height: 60px;
  }
}
@media screen and (min-width: 1200px) {
  .popup.popup-sangsang .popup-close::before, .popup.popup-sangsang .popup-close::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 30px;
    height: 3px;
    margin-left: -15px;
    background-color: #fff;
  }
  .popup.popup-sangsang .popup-close::before {
    transform: rotate(45deg);
  }
  .popup.popup-sangsang .popup-close::after {
    transform: rotate(315deg);
  }
  .popup.popup-sangsang .popup-close span {
    position: absolute;
    display: inline-block;
    overflow: hidden;
    clip: rect(0 0 0 0);
    width: 0px;
    height: 0px;
    margin: -1px;
    padding: 0;
    word-break: keep-all;
    white-space: nowrap;
    color: transparent;
    border: 0;
    text-indent: -9999px;
  }
}
@media screen and (min-width: 1200px) and (min-width: 720px) {
  .popup.popup-sangsang .popup-close {
    top: 20px;
  }
}
@media screen and (min-width: 1200px) and (min-width: 720px) {
  .popup.popup-sangsang .popup-close {
    right: 20px;
  }
}
.popup.popup-sangsang .popup-body {
  background: url("/assets/images/visangtextbook/2022/mobile/layer_head.png") 50% 0 no-repeat;
  background-size: 91.6666666667vw auto;
}
@media screen and (min-width: 720px) {
  .popup.popup-sangsang .popup-body {
    background-size: 660px auto;
  }
}
@media screen and (min-width: 1200px) {
  .popup.popup-sangsang .popup-body {
    background: url("/assets/images/visangtextbook/2022/pc/layer_head.jpg") 50% 0 no-repeat;
    background-size: 100% auto;
  }
}
.popup.popup-big {
  width: 100%;
  overflow: hidden;
  background-color: #fff;
}
@media screen and (min-width: 720px) {
  .popup.popup-big {
    max-width: 1600px;
  }
}
.popup.popup-big .swiper-big .swiper-slide {
  opacity: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.popup.popup-big .swiper-big .swiper-button-disabled { opacity: .3;}
.popup.popup-big .swiper-big .swiper-slide.swiper-slide-active {
  opacity: 1;
}
/*.popup.popup-big .swiper-big .swiper-slide img {*/
/*  height: 100vh;*/
/*}*/
.popup.popup-big .swiper-big .swiper-next,
.popup.popup-big .swiper-big .swiper-prev {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 7.7777777778vw;
  z-index: 1000;
  cursor: pointer;
}
@media screen and (min-width: 720px) {
  .popup.popup-big .swiper-big .swiper-next,
  .popup.popup-big .swiper-big .swiper-prev {
    width: 40px;
  }
}
.popup.popup-big .swiper-big .swiper-prev {
  left: 0;
}
.popup.popup-big .swiper-big .swiper-next {
  right: 0;
}

.popup.popup-book-big {
  width: 91.3888888889vw;
  height: 116.6666666667vw;
  background-color: transparent;
}
.popup.popup-book-big .popup-body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}
@media screen and (min-width: 720px) {
  .popup.popup-book-big {
    width: 658px;
    height: 840px;
  }
}
.popup.popup-data {
  max-width: 108.3333333333vw;
  border-radius: 8.3333333333vw;
}
@media screen and (min-width: 720px) {
  .popup.popup-data {
    max-width: 780px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-data {
    border-radius: 60px;
  }
}
@media screen and (min-width: 1200px) {
  .popup.popup-data {
    position: fixed !important;
    top: 50% !important;
    bottom: auto !important;
    border-radius: 30px;
    height: auto;
    transform: translate(-50%, -50%);
  }
}
.popup.popup-data .popup-close {
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  width: 5.5555555556vw;
  height: 5.5555555556vw;
  top: 4.1666666667vw;
  right: 4.1666666667vw;
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-close {
    width: 40px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-close {
    height: 40px;
  }
}
.popup.popup-data .popup-close::before, .popup.popup-data .popup-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 20px;
  height: 2px;
  margin-left: -10px;
  background-color: #222;
}
.popup.popup-data .popup-close::before {
  transform: rotate(45deg);
}
.popup.popup-data .popup-close::after {
  transform: rotate(315deg);
}
.popup.popup-data .popup-close span {
  position: absolute;
  display: inline-block;
  overflow: hidden;
  clip: rect(0 0 0 0);
  width: 0px;
  height: 0px;
  margin: -1px;
  padding: 0;
  word-break: keep-all;
  white-space: nowrap;
  color: transparent;
  border: 0;
  text-indent: -9999px;
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-close {
    top: 30px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-close {
    right: 30px;
  }
}
@media screen and (min-width: 1200px) {
  .popup.popup-data .popup-close {
    position: absolute;
    top: 0;
    right: 0;
    display: block;
    width: 8.3333333333vw;
    height: 8.3333333333vw;
    top: 5px;
    right: 10px;
  }
}
@media screen and (min-width: 1200px) and (min-width: 720px) {
  .popup.popup-data .popup-close {
    width: 60px;
  }
}
@media screen and (min-width: 1200px) and (min-width: 720px) {
  .popup.popup-data .popup-close {
    height: 60px;
  }
}
@media screen and (min-width: 1200px) {
  .popup.popup-data .popup-close::before, .popup.popup-data .popup-close::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    display: block;
    width: 30px;
    height: 3px;
    margin-left: -15px;
    background-color: #222;
  }
  .popup.popup-data .popup-close::before {
    transform: rotate(45deg);
  }
  .popup.popup-data .popup-close::after {
    transform: rotate(315deg);
  }
  .popup.popup-data .popup-close span {
    position: absolute;
    display: inline-block;
    overflow: hidden;
    clip: rect(0 0 0 0);
    width: 0px;
    height: 0px;
    margin: -1px;
    padding: 0;
    word-break: keep-all;
    white-space: nowrap;
    color: transparent;
    border: 0;
    text-indent: -9999px;
  }
}
.popup.popup-data .popup-title {
  padding: 4.5833333333vw 11.1111111111vw 3.75vw;
  font-size: 4.4444444444vw;
  text-align: center;
  color: #222;
  font-weight: 700;
  border-bottom: 1px solid #dfdfdf;
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-title {
    padding: 33px 80px 27px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-title {
    font-size: 32px;
  }
}
.popup.popup-data .popup-title strong {
  font-weight: 700;
}
@media screen and (min-width: 1200px) {
  .popup.popup-data .popup-title {
    padding: 24px 0 20px;
    font-size: 24px;
  }
}
.popup.popup-data .popup-body {
  padding: 5.5555555556vw 0 6.9444444444vw;
  text-align: left;
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body {
    padding: 40px 0 50px;
  }
}
@media screen and (min-width: 1200px) {
  .popup.popup-data .popup-body {
    padding: 30px;
  }
}
.popup.popup-data .popup-body .unit-title {
  padding: 0 5.5555555556vw;
  font-size: 4.1666666667vw;
  margin-bottom: 2.7777777778vw;
  color: #222;
  font-weight: 500;
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body .unit-title {
    padding: 0 40px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body .unit-title {
    font-size: 30px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body .unit-title {
    margin-bottom: 20px;
  }
}
@media screen and (min-width: 1200px) {
  .popup.popup-data .popup-body .unit-title {
    padding: 0;
    font-size: 20px;
  }
}
.popup.popup-data .popup-body .unit-contents {
  max-height: 83.3333333333vw;
  overflow-y: auto;
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body .unit-contents {
    max-height: 600px;
  }
}
.popup.popup-data .popup-body .unit-contents ul li a {
  display: block;
  padding: 4.1666666667vw 5.5555555556vw;
  font-size: 3.6111111111vw;
  line-height: 1.3;
  word-break: keep-all;
}
.popup.popup-data .popup-body .unit-contents .unit-subject { padding: 20px 24px; text-align: left; font-size: 18px; color: #222; font-weight: 800; background: #e9e9e9; border-bottom: 1px dashed #ddd;}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body .unit-contents ul li a {
    padding: 30px 40px;
  }
}
@media screen and (min-width: 720px) {
  .popup.popup-data .popup-body .unit-contents ul li a {
    font-size: 26px;
  }
}
.popup.popup-data .popup-body .unit-contents ul li + li {
  border-top: 1px solid #ddd;
}
@media screen and (min-width: 1200px) {
  .popup.popup-data .popup-body .unit-contents {
    height: 502px;
    background: #F6F6F6;
  }
  .popup.popup-data .popup-body .unit-contents ul li a {
    padding: 20px 24px;
    font-size: 16px;
  }
}

.popup-big-close {
  display: none;
  position: fixed;
  top: 4.1666666667vw;
  right: 4.1666666667vw;
  width: 9.0277777778vw;
  height: 9.0277777778vw;
  z-index: 10001;
}
@media screen and (min-width: 720px) {
  .popup-big-close {
    top: 30px;
  }
}
@media screen and (min-width: 720px) {
  .popup-big-close {
    right: 30px;
  }
}
@media screen and (min-width: 720px) {
  .popup-big-close {
    width: 65px;
  }
}
@media screen and (min-width: 720px) {
  .popup-big-close {
    height: 65px;
  }
}
.body-wrap {
  width: 100%;
  min-width: 1300px;
  overflow-x: hidden;
  margin-top: -1px;
}
.body-wrap .inner {
  position: relative;
  width: 1300px;
  margin: 0 auto;
}
.body-wrap .wide {
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.body-wrap .sub-top {
  height: 79px;
  background:  url("/assets2/images/bg_subvisual.jpg") 50% 0 no-repeat;
  background-size: cover;
}
.body-wrap .sub-top .inner {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}
.body-wrap .sub-visual {
  height: 275px;
  background:  url("/assets2/images/bg_sub.jpg") 50% bottom no-repeat;
  background-size: cover;
}
.body-wrap .sub-visual .inner {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}
.body-wrap .sub-visual .inner p {
  text-align: center;
  color: #fff;
  font-size: 46px;
  font-weight: 800;
}
.body-wrap .header {
  position: relative;
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  height: 125px;
  background: #fff;
  border-bottom: 1px solid #ebebeb;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.body-wrap .header .header-inner {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
.body-wrap .header .header-inner .logo {
  position: absolute;
  top: 50px;
  left: 80px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.body-wrap .header .header-inner .logo > img {
  width: 117px;
}
.body-wrap .header .header-inner .logo span {
  position: relative;
  color: #444;
  font-size: 20px;
  font-weight: 800;
}
.body-wrap .header .header-inner .gnb {
  height: 125px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.body-wrap .header .header-inner .gnb a {
  display: inline-block;
}
.body-wrap .header .header-inner .gnb a span {
  font-size: 24px;
  font-weight: 800;
  color: #121212;
}
.body-wrap .header .header-inner .gnb a + a {
  margin-left: 80px;
}
.body-wrap .header .header-inner .gnb-sub {
  position: absolute;
  top: 50px;
  right: 80px;
  display: flex;
  gap: 19px;
}
.body-wrap .header .header-inner .gnb-sub * {
  transition: all 0.3s ease;
}
.body-wrap .header .header-inner .gnb-sub a {
  display: inline-flex;
  align-items: center;
  padding: 0 20px;
  height: 38px;
  font-size: 18px;
  font-weight: 700;
  color: #121212;
  border-radius: 50px;
  border: 1px solid #121212;
}
.body-wrap .header .header-inner .gnb-sub .tooltip-button {
  position: relative;
}
.body-wrap .header .header-inner .gnb-sub .tooltip-button + div:before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: -9px;
  width: 1px;
  height: 14px;
  background: #121212;
  opacity: 0.3;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}
.body-wrap .header.main {
  position: absolute;
  top: 0;
  left: 0;
  border: 0;
  z-index: 10;
  background-color: transparent;
}
.body-wrap .header.main .header-inner .logo span {
  color: #fff;
}
.body-wrap .header.main .header-inner .gnb a span {
  color: #fff;
}
.body-wrap .header.main .header-inner .gnb-sub .tooltip-button + div:before {
  background-color: rgba(255, 255, 255, 0.7);
}
.body-wrap .header.main .header-inner .gnb-sub .tooltip-button + div a {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.7) !important;
}
.body-wrap .header.main .header-inner .gnb-sub a {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.7);
}
.body-wrap .header-sub {
  display: none;
}
.body-wrap .lnb {
  position: relative;
  height: 56px;
  background: #DBF7FF;
  border-bottom: 2px solid #00B0E1;
}
.body-wrap .lnb.fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
}
.body-wrap .lnb .inner {
  display: flex;
  align-items: center;
  height: 54px;
}
.body-wrap .lnb .inner .dropdown-box {
  position: relative;
}
.body-wrap .lnb .inner .dropdown-box + .dropdown-box {
  margin-left: 16px;
}
.body-wrap .lnb .inner .dropdown-box + .dropdown-box:before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  width: 1px;
  height: 12px;
  margin-top: -6px;
  background: rgba(18, 18, 18, 0.15);
}
.body-wrap .footer {
  position: relative;
  padding: 74px 0 60px;
  width: 100%;
  background: #28323e;
}
.body-wrap .footer .logo {
  margin-left: 50px;
}
.body-wrap .footer .logo img {
  width: 113px;
}
.body-wrap .footer .footer-info {
  padding: 20px 50px 30px;
  border-bottom: 1px solid #424b55;
}
.body-wrap .footer .footer-info span {
  position: relative;
  padding: 4px 0;
  display: inline-block;
  font-size: 14px;
  font-weight: 300;
  color: #cdd6df;
}
.body-wrap .footer .footer-info span + span {
  padding-left: 18px;
  margin-left: 18px;
}
.body-wrap .footer .footer-info span + span:before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  left: 0;
  width: 1px;
  height: 10px;
  background: #61666c;
  z-index: 1;
}
.body-wrap .footer .copyright {
  display: flex;
  padding: 25px 0 0 50px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -0.5px;
  color: rgba(181, 190, 199, 0.53);
}
.body-wrap .footer .copyright ul {
  display: flex;
  margin-left: auto;
}
.body-wrap .footer .copyright ul li {
  position: relative;
}
.body-wrap .footer .copyright ul li + li:after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 10px;
  background: #61666c;
}
.body-wrap .footer .copyright ul li a {
  padding: 0 16px;
  display: block;
  font-size: 14px;
  color: #cdd6df;
  font-weight: 400;
  line-height: 1.5;
}
.body-wrap .footer .copyright ul li:last-child a {
  font-weight: 800;
}
.body-wrap .footer .foot-aidt {
  position: absolute;
  right: 0;
  bottom: 70px;
}
.body-wrap .bottom-quick {
  display: none;
  position: fixed;
  right: 50px;
  bottom: 50px;
  z-index: 200;
}
.body-wrap .visual-video {
  position: relative;
  height: 830px;
  /*background: url("/assets/images/visangtextbook/2022/pc/video.jpg") 50% 0 no-repeat;
  background-size: cover;*/
}
.body-wrap .visual-video:before {
  content:'';position: absolute; top: 0;left: 0;right: 0;width: 100%;height: 100%;background: rgba(0,0,0, .1);
  z-index: 2;
  display: none;
}
.body-wrap .video-thumb {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: url("/assets/images/visangtextbook/2022/pc/video.jpg") 50% 0 no-repeat;
  background-size: cover;
}
.body-wrap .visual-video video {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 830px;
  object-fit: cover;
  outline: none;
  border: 0;
  z-index: 1;

}
.body-wrap .visual-video .mouse-wheel {position: fixed;bottom: 50px;left: 50%;margin-left: -11px;z-index: 10; cursor: default;}
@media screen and (min-width: 2560px) {
  .body-wrap .visual-video .mouse-wheel {bottom: -100px;}
}
.body-wrap .visual-video .video-control {
  position: absolute;
  left: 80px;
  bottom: 80px;
  height: 40px;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-items: center;
  align-items: center;
  padding: 0 17px;
  border-radius: 50px;
  background: rgba(0,0,0, .3);
  box-sizing: border-box;
  z-index: 10;
}
.body-wrap .visual-video .video-control a { display: flex;height: 40px; align-items: center;}
.body-wrap .visual-video .video-control .btn-muted { display: none;}
.body-wrap .visual-video .video-control .btn-muted img,
.body-wrap .visual-video .video-control .btn-unmuted img { width: 30px;}
.body-wrap .visual-video .video-control .btn-play {position: relative;padding-left: 15px;margin-left: 12px;display: none;}
.body-wrap .visual-video .video-control .btn-play:before { content:'';width: 1px;height: 18px;position: absolute;top:50%; transform:translateY(-50%);left:0;background: rgba(255,255,255, .2);z-index: 1;}
.body-wrap .visual-video .video-control .btn-play img { width: 14px;}
.body-wrap .visual-video .visual-copy {
  position: absolute;
  top: 250px;
  left: 50%;
  margin-left: -262px;
  z-index: 3;
}
.body-wrap .visual-video .obj {
  position: absolute;
  z-index: 4;
}
.body-wrap .visual-video .obj.obj1 {
  top: 730px;
  left: 50%;
  margin-left: -945px;
}
.body-wrap .visual-video .obj.obj2 {
  top: 715px;
  left: 50%;
  margin-left: 280px;
  z-index: 10;
}
.body-wrap .visual-video .obj img {
  width: auto;
  max-width: -moz-max-content !important;
  max-width: max-content !important;
}
.body-wrap .visual-video:after {
  content: "";
  display: block;
  position: absolute;
  top: -2px;
  left: 50%;
  margin-left: 385px;
  width: 695px;
  height: 332px;
  background: url("/assets/images/visangtextbook/2022/pc/header_arrow.png") 0 0 no-repeat;
  z-index: 2;
}
.body-wrap .visual {
  position: relative;
  height: 410px;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-out;
}
.body-wrap .visual:after {
  content: "";
  display: block;
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: 700px;
  width: 410px;
  height: 138px;
  background: url("/assets/images/visangtextbook/2022/pc/bg_viaul_arrow.png") 50% 0 no-repeat;
  z-index: 1;
}
.body-wrap .visual .visual-inner {
  position: relative;
  text-align: center;
  height: 100%;
  background: #f4f9fb url("/assets/images/visangtextbook/2022/pc/bg_visual.jpg") 50% 0 no-repeat;
  background-size: cover;
}
.body-wrap .visual .visual-inner .visual-text-group {
  position: inherit;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  box-sizing: border-box;
}
.body-wrap .visual .visual-inner .visual-text-group a {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}

.body-wrap .visual .visual-inner .visual-text-group .visual-text.text-1 {
  margin-bottom: 10px;
  color: #fff;
  font-size: 26px;
  font-weight: 400;
}
.body-wrap .visual .visual-inner .visual-text-group .visual-text.text-2 {
  color: #161630;
  font-size: 30px;
  font-weight: 400;
  letter-spacing: -2px;
}
.body-wrap .visual .visual-inner .visual-text-group .visual-text.text-2 strong {
  font-weight: 700;
}
.body-wrap .visual .visual-inner .visual-text-group .visual-text.text-3 {
  display: none;
}
.body-wrap .visual .visual-inner .visual-text-group:after, .body-wrap .visual .visual-inner .visual-text-group:before {
  content: "";
  width: 3px;
  height: 36px;
  background: #fff;
  display: block;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.body-wrap .visual .visual-inner .visual-text-group:before {
  top: 60px;
}
.body-wrap .visual .visual-inner .visual-text-group:after {
  bottom: 60px;
}
.body-wrap .visual.scroll-sub, .body-wrap .visual.sub {
  height: 80px;
  z-index: 100;
  overflow: hidden;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-out;
}
.body-wrap .visual.scroll-sub:after, .body-wrap .visual.sub:after {
  display: none;
}
.body-wrap .visual.scroll-sub .visual-inner, .body-wrap .visual.sub .visual-inner {
  background: #f4f9fb url("/assets/images/visangtextbook/2022/pc/bg_visual_sub.jpg") 50% 0 no-repeat;
  background-size: cover;
}
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group, .body-wrap .visual.sub .visual-inner .visual-text-group {
  flex-direction: row;
}
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group .visual-text.text-1, .body-wrap .visual.sub .visual-inner .visual-text-group .visual-text.text-1 {
  display: inline-block;
  margin-bottom: 0;
  font-weight: 800;
}
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group .visual-text.text-1 strong, .body-wrap .visual.sub .visual-inner .visual-text-group .visual-text.text-1 strong {
  font-weight: inherit;
}
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group .visual-text.text-2, .body-wrap .visual.sub .visual-inner .visual-text-group .visual-text.text-2 {
  display: none;
}
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group .visual-text.text-3, .body-wrap .visual.sub .visual-inner .visual-text-group .visual-text.text-3 {
  display: inline-block;
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  margin-left: 10px;
}
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group .visual-text.text-3 strong, .body-wrap .visual.sub .visual-inner .visual-text-group .visual-text.text-3 strong {
  position: relative;
  display: inline-block;
  padding: 0 10px 0 12px;
  font-weight: 800;
}
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group .visual-text.text-3 strong.color-black, .body-wrap .visual.sub .visual-inner .visual-text-group .visual-text.text-3 strong.color-black {
  color: #000;
}
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group .visual-text.text-3 strong:before, .body-wrap .visual.sub .visual-inner .visual-text-group .visual-text.text-3 strong:before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.53);
}
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group .visual-copy,
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group:after,
.body-wrap .visual.scroll-sub .visual-inner .visual-text-group:before,
.body-wrap .visual.sub .visual-inner .visual-text-group .visual-copy,
.body-wrap .visual.sub .visual-inner .visual-text-group:after,
.body-wrap .visual.sub .visual-inner .visual-text-group:before {
  display: none !important;
}
.body-wrap .visual.scroll-sub.fixed, .body-wrap .visual.sub.fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
}
.body-wrap .main-body {
  position: relative;
  width: 100%;
}
.body-wrap .main-body .main-fly {
  position: absolute;
  top: -750px;
  right: 0;
  z-index: 101;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.body-wrap .main-body.aidt .main-fly { top: 200px; z-index: 100;}

.body-wrap .main-body .main-fly .evt-banner {
  width: 130px;
  margin-top: -10px;
  box-sizing: border-box;
}
.body-wrap .main-body .main-fly .evt-banner a {display: block;border-radius: 30px 0 0 30px;
  background: #fff;
  border: 1px solid #eaeaea;
  border-right: 0;
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.2);
}
.body-wrap .main-body .main-fly .evt-banner a + a { margin-top: 10px;}
.body-wrap .main-body .select-box {
  min-width: 200px;
  margin-left: auto;
}
.body-wrap .main-body .select-box .select2-container--default .select2-selection--single {
  padding-left: 10px;
  height: 48px !important;
  border-radius: 100px;
  background-color: #fff;
  border: 1px solid #CACFD8;
}
.body-wrap .main-body .select-box .select2-container--default .select2-selection--single .select2-selection__rendered {
  line-height: 46px !important;
  height: 46px !important;
}
.body-wrap .main-body .select-box .select2-container--default .select2-selection--single .select2-selection__arrow {
  right: 15px;
}
.body-wrap .main-body .main-title {
  padding-top: 85px;
  background: url("/assets/images/visangtextbook/2022/common/bullet1.png") 50% 0 no-repeat;
  text-align: center;
  color: #000;
  font-weight: 800;
  font-size: 60px;
  line-height: 1.3;
  letter-spacing: -3px;
}
.body-wrap .main-body.gallery .main-fly,
.body-wrap .main-body.gallery-list .main-fly{top:100px;}
.body-wrap .main-body .main-title strong {
  font-weight: inherit;
  line-height: inherit;
  letter-spacing: inherit;
}
.body-wrap .main-body .main-title strong.highlight {
  position: relative;
  z-index: 1;
}
.body-wrap .main-body .main-title strong.highlight:before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 5px;
  width: 100%;
  height: 23px;
  background: #42d3ff;
  z-index: -1;
}
.body-wrap .main-body .main-title small {
  display: block;
  margin-top: 15px;
  font-size: 22px;
  color: #505050;
  font-weight: 500;
  line-height: 1.4;
}
.body-wrap .main-body .main-title small strong {
  font-weight: 700;
  color: #0e0e0e;
  display: block;
}
.body-wrap .main-body .main-contents {
  padding: 135px 0;
}

.body-wrap .main-body .bottom-quick,
.body-wrap .main-body .story-bottom {
  display: none;
  position: fixed;
  right: 50px;
  bottom: 90px;
  z-index: 200;
}
.body-wrap .main-body .bottom-quick { bottom: 50px;}
.body-wrap .main-body .bottom-quick img,
.body-wrap .main-body .story-bottom img { width: 55px; border-radius: 50%; overflow: hidden; box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.2);}
.body-wrap .main-body .main-contents .btn-go {
  display: flex !important;
  justify-content: center;
  align-items: center;
  padding-right: 5px;
  margin: 30px auto 0;
  width: 410px;
  height: 75px;
  font-size: 25px;
  color: #fff;
  font-weight: 600;
  border-radius: 100px;
  background: #000;
  box-sizing: border-box;
}
.body-wrap .main-body .main-contents .btn-go {
  position: relative;
  display: inline-block;
}
.body-wrap .main-body .main-contents .btn-go::before {
  content: "";
  position: absolute;
  top: 50%;
  display: block;
  width: 1.1111111111vw;
  height: 1.1111111111vw;
  margin-top: -0.5555555556vw;
  border-width: 0;
  border-style: solid;
  border-color: rgba(255, 255, 255, 0.6);
  transform: rotate(45deg);
  right: 2.2222222222vw;
  border-top-width: 2px;
  border-right-width: 2px;
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body .main-contents .btn-go::before {
    width: 8px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body .main-contents .btn-go::before {
    height: 8px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body .main-contents .btn-go::before {
    margin-top: -4px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body .main-contents .btn-go::before {
    right: 16px;
  }
}
.body-wrap .main-body .main-contents .btn-go:before {
  right: 45px;
}
.body-wrap .main-body .main-contents.contents-1 .card-wrap {
  position: relative;
  height: 670px;
  margin-top: 90px;
  overflow: hidden;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.5s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body .main-contents.contents-1 .card-wrap:after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 30%;
  background: rgba(255, 255, 255, 0);
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgb(255, 255, 255) 55%);
  z-index: 1;
}
.body-wrap .main-body .main-contents.contents-1 .card-wrap.full {
  height: 1995px;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-in;
  -o-transition-property: all;
  -o-transition-duration: 0.5s;
  -o-transition-timing-function: ease-in;
  transition-property: all;
  transition-duration: 0.5s;
  transition-timing-function: ease-in;
}
.body-wrap .main-body .main-contents.contents-1 .card-wrap.full:after {
  display: none;
}
.body-wrap .main-body .main-contents.contents-1 .card-wrap.full .btn-down {
  display: none;
}
.body-wrap .main-body .main-contents.contents-1 .card-wrap.full .btn-up {
  display: block;
}
.body-wrap .main-body .main-contents.contents-1 .card-box {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 25px;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div {
  position: relative;
  width: 305px;
  height: 440px;
  margin-bottom: 15px;
  border-radius: 20px;
  overflow: hidden;
  box-sizing: border-box;
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.2);
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div img {
  -webkit-transition: -webkit-transform 0.7s 0s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.7s;
  transform: scale(1, 1);
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div .card-text {
  position: absolute;
  top: 39px;
  left: 40px;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div .card-text .badge {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 25px;
  padding: 0 24px;
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  border: 1px solid #fff;
  height: 36px;
  border-radius: 100px;
  box-sizing: border-box;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div .card-text p {
  word-break: keep-all;
  color: #fff;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div:hover img {
  transition: transform 0.7s 0s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.7s;
  transform: scale(1.1, 1.1);
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.color-000 .card-text {
  color: #000;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.color-000 .card-text span,
.body-wrap .main-body .main-contents.contents-1 .card-box > div.color-000 .card-text strong,
.body-wrap .main-body .main-contents.contents-1 .card-box > div.color-000 .card-text p {
  color: inherit;
  border-color: #000;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-1 {
  background: #4256dd;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-2 {
  background: #6c63f2;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-3 {
  background: #00f09f;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-4 {
  background: #ff8572;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-5 {
  background: #a9d826;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-6 {
  background: #bf75fe;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-7 {
  background: #f6b31a;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-8 {
  background: #616a7c;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-9 {
  background: #8383f2;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-10 {
  background: #1dc28a;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-11 {
  background: #263d76;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-12 {
  background: #28d6ce;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-13 {
  background: #3600ff;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-14 {
  background: #ff5f4d;
}
.body-wrap .main-body .main-contents.contents-1 .card-box > div.card-15 {
  background: #238eff;
}
.body-wrap .main-body .main-contents.contents-1 .card-box .card-intro {
  background: #01baf2;
}
.body-wrap .main-body .main-contents.contents-1 .card-box .card-intro .card-text {
  top: 130px;
  left: 0;
  right: 0;
  text-align: center;
}
.body-wrap .main-body .main-contents.contents-1 .card-box .card-intro .card-text strong {
  font-weight: 800;
  font-size: 45px;
  letter-spacing: -2px;
  color: #fff;
  line-height: 1;
}
.body-wrap .main-body .main-contents.contents-1 .card-box .card-intro .card-text p {
  margin-top: 10px;
  color: #fff;
  font-weight: 400;
  font-size: 19px;
  letter-spacing: -1px;
  line-height: 1.4;
}
.body-wrap .main-body .main-contents.contents-1 .card-box .card-intro .card-text p strong {
  display: block;
  line-height: inherit;
  font-size: inherit;
  font-weight: 700;
  letter-spacing: inherit;
  color: #111c64;
}
.body-wrap .main-body .main-contents.contents-1 .btn-up {
  display: none;
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.body-wrap .main-body .main-contents.contents-1 .btn-down {
  position: absolute;
  z-index: 2;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 225px;
  height: 60px;
  margin: 0 auto;
  border-radius: 200px;
  background: #eee;
}
.body-wrap .main-body .main-contents.contents-1 .btn-down span {
  padding-right: 25px;
  font-size: 18px;
  font-weight: 500;
  background: url("/assets/images/visangtextbook/2022/pc/arrow_down.png") right center no-repeat;
}
.body-wrap .main-body .main-contents.contents-2 {
  background: #f4f8fb;
  box-sizing: border-box;
  /*.slide-flow {
  	margin-top: 55px;
  	.slick-slide {
  		padding: 30px 15px;
  		img {
  			display: inline-block;
  			border-radius: 20px;
  			overflow: hidden;
  			@include boxShadow(0 0 15px 0 rgba(0, 0, 0, .2));
  		}
  	}
  }
  .slide-pager {
  	padding-right: 60px;
  	width: 1300px;
  	margin: 30px auto 0;
  	text-align: right;
  	font-size: 18px;
  	font-weight: 500;
  	letter-spacing: 0;
  	color: #646666;
  	@include boxSizing(border-box);
  	strong { color: #000;}
  }
  .slick-arrow {
  	position: absolute;
  	top: 392px;
  	left: 50%;
  	width: 40px;
  	height: 40px;
  	text-indent: -10000em;
  	&.slick-prev { margin-left: 492px; background: url('/assets/images/visangtextbook/2022/pc/paging_left.png') 0 0 no-repeat;}
  	&.slick-next { margin-left: 600px; background: url('/assets/images/visangtextbook/2022/pc/paging_right.png') 0 0 no-repeat;}
  }*/
}
.body-wrap .main-body .main-contents.contents-2 .inner {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  height: 1380px;
}
.body-wrap .main-body .main-contents.contents-2 .inner .contents-left {
  position: absolute;
  top: 0;
  left: 0;
  width: 470px;
}
.body-wrap .main-body .main-contents.contents-2 .inner .contents-left .btn-go {
  margin: 30px 0 0 0;
}
.body-wrap .main-body .main-contents.contents-2 .main-title {
  padding-top: 65px;
  text-align: left;
  font-size: 70px;
  width: 470px;
  line-height: 1.2;
  background-position: 98px 0;
}
.body-wrap .main-body .main-contents.contents-2 .main-title p {
  font-size: 45px;
  color: #000;
  font-weight: 800;
}
.body-wrap .main-body .main-contents.contents-2 .btn-go {width: 390px;height: 56px;font-size: 20px;}
.body-wrap .main-body .main-contents.contents-2 .btn-go strong { display:inline-block; margin: 0 4px; color: #00bce7;}
.body-wrap .main-body .main-contents.contents-2 .btn-go img { display: inline-block;margin-left: 10px;}
.body-wrap .main-body .main-contents.contents-2 .btn-go:before {right: 25px;}
.body-wrap .main-body .main-contents.contents-2 .slide-wrap {
  position: absolute;
  top: 0;
  left: 630px;
  width: 1004px;
  height: 1380px;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  overflow: hidden;
}
.body-wrap .main-body .main-contents.contents-2 .slide-wrap .swiper-container {
  position: relative;
  width: 235px;
  height: 1235px;
  overflow: hidden;
}
.body-wrap .main-body .main-contents.contents-2 .slide-wrap .swiper-container .swiper-wrapper {
  display: block !important;
  transition-timing-function: linear;
}
.body-wrap .main-body .main-contents.contents-2 .slide-wrap .swiper-container .swiper-slide {
  padding: 10px;
  height: 280px !important;
  box-sizing: content-box;
}
.body-wrap .main-body .main-contents.contents-2 .slide-wrap .swiper-container .swiper-slide img {
  border-radius: 20px;
  box-shadow: 0 5px 15px 0 rgba(0, 0, 0, 0.1);
}
.body-wrap .main-body .main-contents.contents-2 .slide-wrap .swiper-container.swiper-vertical {
  margin-top: 164px;
}
.body-wrap .main-body .main-contents.contents-2 .slide-wrap .swiper-container:before, .body-wrap .main-body .main-contents.contents-2 .slide-wrap .swiper-container:after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  width: 100%;
  height: 15%;
  z-index: 10;
}
.body-wrap .main-body .main-contents.contents-2 .slide-wrap .swiper-container:before {
  top: 0;
  background: #f4f8fb;
  background: linear-gradient(to bottom, #f4f8fb 0%, rgba(255, 255, 255, 0) 55%);
}
.body-wrap .main-body .main-contents.contents-2 .slide-wrap .swiper-container:after {
  bottom: 0;
  background: rgba(255, 255, 255, 0);
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, #f4f8fb 55%);
}
.body-wrap .main-body .main-bottom-banner {
  position: relative;
  background: url("/assets/images/visangtextbook/2022/pc/bg_banner.jpg") 50% 0 no-repeat;
  background-size: cover;
}
.body-wrap .main-body .main-bottom-banner .inner {
  width: 1400px;
  height: 600px;
  background: url("/assets/images/visangtextbook/2022/pc/main_bottom.png") 50% 0 no-repeat;
}
.body-wrap .main-body .main-bottom-banner .text {
  padding: 150px 0 0 30px;
  font-size: 45px;
  font-weight: 400;
  color: #fff;
  letter-spacing: -2px;
  line-height: 1.2;
}
.body-wrap .main-body .main-bottom-banner .text strong.w700 {
  font-weight: 700;
}
.body-wrap .main-body .main-bottom-banner .text strong.w800 {
  font-weight: 800;
}
.body-wrap .main-body .main-bottom-banner .btn-go {
  position: absolute !important;
  top: 280px;
  left: 30px;
  z-index: 1;
  display: flex !important;
  justify-content: center;
  align-items: center;
  padding: 0 60px 0 50px;
  min-width: 390px;
  height: 56px;
  font-size: 20px;
  color: #fff;
  font-weight: 600;
  border-radius: 100px;
  background: #000;
  box-sizing: border-box;
}
.body-wrap .main-body .main-bottom-banner .btn-go {
  position: relative;
  display: inline-block;
}
.body-wrap .main-body .main-bottom-banner .btn-go::before {
  content: "";
  position: absolute;
  top: 50%;
  display: block;
  width: 1.1111111111vw;
  height: 1.1111111111vw;
  margin-top: -0.5555555556vw;
  border-width: 0;
  border-style: solid;
  border-color: rgba(255, 255, 255, 0.6);
  transform: rotate(45deg);
  right: 2.2222222222vw;
  border-top-width: 2px;
  border-right-width: 2px;
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body .main-bottom-banner .btn-go::before {
    width: 8px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body .main-bottom-banner .btn-go::before {
    height: 8px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body .main-bottom-banner .btn-go::before {
    margin-top: -4px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body .main-bottom-banner .btn-go::before {
    right: 16px;
  }
}
.body-wrap .main-body .main-bottom-banner .btn-go em {
  display: inline-block;
  margin: 0 3px;
  font-weight: 800;
}
.body-wrap .main-body .main-bottom-banner .btn-go:before {
  right: 30px;
}
.body-wrap .main-body .main-bottom-banner:after {
  content: "";
  display: block;
  position: absolute;
  width: 410px;
  height: 138px;
  top: 0;
  left: 50%;
  margin-left: 555px;
  z-index: 1;
  background: url("/assets/images/visangtextbook/2022/pc/banner_arrow.png") 50% 0 no-repeat;
}
.body-wrap .main-body.gallery {
  background: #f4f9fb;
}
.body-wrap .main-body.gallery .main-title {
  padding-top: 0;
  background-image: none;
  font-size: 50px;
  margin-bottom: 55px;
}
.body-wrap .main-body.gallery .contents {
  padding: 100px 0 130px;
  background: url("/assets/images/visangtextbook/2022/pc/bg_intro.png") 55% 75% no-repeat;
}
.body-wrap .main-body.gallery .contents .inner {
  width: 1400px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .menu-select {
  position: relative;
  z-index: 100;
  display: flex;
  justify-content: center;
  gap: 10px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .menu-select .select2-container .select2-selection--single {
  width: 300px;
  border-radius: 100px;
  border: 2px solid #000;
  background-color: #fff;
  color: #222 !important;
  font-size: 18px;
  vertical-align: top;
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  transition: border-color 0.1s ease, box-shadow 0.1s ease;
  height: 62px !important;
  padding: 0 48px 0 38px;
  background-image: url("/assets/images/visangtextbook/2022/common/select_down.png");
  background-repeat: no-repeat;
  background-position: top 50% right 22px;
}

.body-wrap .main-body.gallery .contents .gallery-intro .menu-select .select2-container.select2-container--disabled .select2-selection--single {
  background-color: #fafafa;
  color: #d4d4d4;
  opacity: .7;
}

.body-wrap .main-body.gallery .contents .gallery-intro .menu-select .select2-container--default .select2-selection--single .select2-selection__rendered {
  padding: 0;
  color: #666;
  line-height: 62px;
  height: 62px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .menu-select .select2-container--default.select2-container--open.select2-container--below .select2-selection--single {
  border-radius: 30px 30px 0 0 !important;
  border-bottom: 0;
}
.body-wrap .main-body.gallery .contents .gallery-intro .menu-select .select2-container--focus .select2-selection--single .select2-selection__rendered,
.body-wrap .main-body.gallery .contents .gallery-intro .menu-select .select2-container--open .select2-selection--single .select2-selection__rendered {color: #222;font-weight: 700;}
.body-wrap .main-body.gallery .contents .gallery-intro .menu-select .select2-container--default .select2-selection--single .select2-selection__arrow b { display: none;}
.body-wrap .main-body.gallery .select2-dropdown { border-radius: 0 0 30px 30px !important;border: 2px solid #000;border-top: 0;}
.body-wrap .main-body.gallery .select2-container--default .select2-results>.select2-results__options { min-height: 150px;padding-bottom: 0 !important;}
.body-wrap .main-body.gallery .select2-container--default .select2-results>.select2-results__options::-webkit-scrollbar {width: 8px;}
.body-wrap .main-body.gallery .select2-container--default .select2-results>.select2-results__options::-webkit-scrollbar-track {background: #eee;border-radius: 15px;}
.body-wrap .main-body.gallery .select2-container--default .select2-results>.select2-results__options::-webkit-scrollbar-thumb {background: #ccc;border-radius: 15px;}
.body-wrap .main-body.gallery .select2-container--default .select2-results>.select2-results__options::-webkit-scrollbar-thumb:hover { background: #bbb;}
.body-wrap .main-body.gallery .select2-container--default .select2-results>.select2-results__options li {padding: 0 48px 0 38px;line-height: 35px;}
.body-wrap .main-body.gallery .select2-container--default .select2-results__option--highlighted.select2-results__option--selectable {color: #fff;font-weight: 700;background: #444 !important;}
.body-wrap .main-body.gallery .contents .gallery-intro .menu-select .btn-action {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100px;
  height: 62px;
  color: #fff;
  font-weight: 700;
  font-size: 20px;
  border-radius: 100px;
  background: #000;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box {
  display: flex;
  justify-content: flex-start;
  gap: 20px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate {
  padding-top: 143px;
  height: 505px;
  position: relative;
  box-sizing: content-box;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate .obj {
  position: absolute;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate .text {
  position: absolute;
  top: 305px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate a {
  display: block;
  width: 100%;
  height: 100%;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate img {
  max-width: -moz-max-content;
  max-width: max-content;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-1 {
  width: 366px;
  background: url("/assets/images/visangtextbook/2022/pc/menu_obj1.png") 50% bottom no-repeat;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.7s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.7s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.7s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-1 .text {
  left: 82px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-1 .obj {
  opacity: 0;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.5s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
  transition-delay: 0.3s;
  transform: translateY(50px);
  transform: rotateX(90deg);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-1 .obj.obj-1 {
  top: 208px;
  left: -20px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-1:hover {
  background: url("/assets/images/visangtextbook/2022/pc/menu_obj1_over.png") 50% bottom no-repeat;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-1:hover .obj {
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.5s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
  opacity: 1;
  transform: translateY(0);
  transform: rotateX(180deg);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2 {
  width: 444px;
  background: url("/assets/images/visangtextbook/2022/pc/menu_obj2.png") 50% 143px no-repeat;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2 .text {
  left: 88px;
  z-index: 5;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2 .obj {
  opacity: 0;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.5s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2 .obj.obj-1 {
  top: 116px;
  left: -82px;
  z-index: 1;
  transform: rotate(20deg);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2 .obj.obj-2 {
  top: 433px;
  left: -80px;
  z-index: 2;
  transform: translateX(-50px);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2 .obj.obj-3 {
  top: 143px;
  left: 186px;
  z-index: 2;
  transform: translateX(50px);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2:hover .obj {
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.5s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
  opacity: 1;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2:hover .obj.obj-1 {
  transform: rotate(0);
  left: -42px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2:hover .obj.obj-2 {
  transition-delay: 0.4s;
  transform: translateX(0);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-2:hover .obj.obj-3 {
  transition-delay: 0.2s;
  transform: translateX(0);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3 {
  width: 469px;
  background: url("/assets/images/visangtextbook/2022/pc/menu_obj3.png") 50% 150px no-repeat;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3 .text {
  left: 140px;
  z-index: 5;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3 .obj {
  opacity: 0;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.5s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3 .obj.obj-1 {
  top: 160px;
  z-index: 1;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3 .obj.obj-2 {
  top: 97px;
  left: 265px;
  z-index: 1;
  transform: rotateY(-180deg);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3 .obj.obj-3 {
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-out;
  transform-origin: 100% 100%;
  top: -170px;
  right: -184px;
  z-index: 2;
  width: 0;
  height: 0;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3 .obj.obj-4 {
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-out;
  transform-origin: 100% 100%;
  top: -90px;
  right: -192px;
  z-index: 2;
  width: 0;
  height: 0;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3 .obj.obj-5 {
  top: 492px;
  left: -10px;
  z-index: 2;
  transform: rotate(360deg);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3:hover .obj {
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.5s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
  opacity: 1;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3:hover .obj.obj-2 {
  transition-delay: 0.2s;
  top: 87px;
  transform: rotateY(0);
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3:hover .obj.obj-3 {
  transition-delay: 0.4s;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.1s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.1s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.1s;
  transition-timing-function: ease-out;
  top: 0;
  right: -134px;
  width: 173px;
  height: 170px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3:hover .obj.obj-4 {
  transition-delay: 0.6s;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.1s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.1s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.1s;
  transition-timing-function: ease-out;
  top: 78px;
  right: -152px;
  width: 139px;
  height: 142px;
}
.body-wrap .main-body.gallery .contents .gallery-intro .gate-box > .gate.gate-3:hover .obj.obj-5 {
  transition-delay: 0.6s;
  transform: rotate(0);
}
.body-wrap .main-body.gallery-list {
  background: #fff;
}
.body-wrap .main-body.gallery-list .contents {
  padding: 50px 0 110px;
}
.body-wrap .main-body.gallery-list .contents .inner {
  width: 1200px;
}
.body-wrap .main-body.gallery-list .contents .menu-category {
  margin-top: 30px;
  margin-bottom: 10px;
}
.body-wrap .main-body.gallery-list .contents .menu-category ul {
  display: flex;
  justify-content: center;
}
.body-wrap .main-body.gallery-list .contents .menu-category ul li a {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 15px;
  height: 40px;
  font-size: 20px;
  font-weight: 700;
  color: #444;
}
.body-wrap .main-body.gallery-list .contents .menu-category ul li:hover a, .body-wrap .main-body.gallery-list .contents .menu-category ul li.on a {
  color: #fff;
  border-radius: 50px;
  background: #222;
}

.body-wrap.ele .main-body.gallery-list .contents .menu-category { display: none;}

.body-wrap .main-body.gallery-list .contents .list-group {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 32px;
}
.body-wrap .main-body.gallery-list .contents .list-group .list {
  position: relative;
  width: 276px;
  margin-top: 30px;
}

.body-wrap.ele .main-body.gallery-list .contents .list-group { gap: 30px;}
.body-wrap.ele .main-body.gallery-list .contents .list-group .list {width: 380px;}
.body-wrap .main-body.gallery-list .contents .list-group .list .thumbnail {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
  padding: 33px;
  height: 220px;
  background: #f6f6f6;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.gallery-list .contents .list-group .list .thumbnail .group {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.body-wrap .main-body.gallery-list .contents .list-group .list .thumbnail .group img {
  display: inline-block;
  width: 120px;
  box-shadow: 10px 10px 15px 0 rgba(0, 0, 0, 0.2);
  -webkit-transition: -webkit-transform 0.4s 0s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.4s;
  transform: scale(1, 1);
  image-rendering: -webkit-optimize-contrast;
}
.body-wrap .main-body.gallery-list .contents .list-group .list .thumbnail .group img:hover {
  transition: transform 0.4s 0s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.4s;
  transform: scale(1.05, 1.05);
}

.body-wrap .main-body.gallery-list .contents .list-group .list .thumbnail .group img:nth-child(1) {
  z-index: 2;
}
.body-wrap .main-body.gallery-list .contents .list-group .list .thumbnail .group img:nth-child(2) {
  margin-left: -20px;
  width: 109px;
}
.body-wrap .main-body.gallery-list .contents .list-group .list .thumbnail .group img:hover { transform: scale(1.05);}
.body-wrap .main-body.gallery-list .contents .list-group .list .caption .author {
  margin-bottom: 8px;
  font-size: 22px;
  line-height: 1.3;
  font-weight: 700;
  color: #222;
}
.body-wrap .main-body.gallery-list .contents .list-group .list .caption .caption-desc {
  font-size: 15px;
  color: #888;
  font-weight: 400;
  word-break: keep-all;
}
.body-wrap .main-body.gallery-list .contents .list-group .list:hover .thumbnail {
  border-radius: 0 50px 0 0;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.gallery-list .contents .list-group .none-data {
  margin-top: 160px;
  padding-top: 173px;
  width: 100%;
  text-align: center;
  background: url("/assets/images/visangtextbook/2022/common/empty.png") 50% 0 no-repeat;
}
.body-wrap .main-body.gallery-list .contents .list-group .none-data p {
  margin-bottom: 15px;
  font-size: 22px;
  font-weight: 700;
  color: #222;
  line-height: 1.3;
}
.body-wrap .main-body.gallery-list .contents .list-group .none-data p strong {
  font-weight: 700;
}
.body-wrap .main-body.gallery-list .contents .list-group .none-data small {
  font-size: 16px;
  color: #666;
  font-weight: 400;
  letter-spacing: -0.5px;
}
.body-wrap .main-body.gallery-list .contents .list-group .none-data small strong {
  color: #222;
  font-weight: 700;
  letter-spacing: inherit;
}
.body-wrap .main-body.gallery-detail {
  background: #fff;
}
.body-wrap .main-body.gallery-detail .contents {
  padding: 60px 0 0;
}
.body-wrap .main-body.gallery-detail .contents .inner {
  width: 1200px;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap {
  position: absolute;
  top: 86px;
  left: 50%;
  margin-left: 640px;
  width: 140px;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box + .quick-box {
  margin-top: 10px;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box a {
  display: block;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-data {
  position: relative;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-data .label-title {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  height: 24px;
  font-size: 13px;
  color: #2155AF;
  font-weight: 600;
  background: #fff;
  border-radius: 50px;
  z-index: 1;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-data img {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box.with-book,
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-qr {
  display: block;
  text-align: center;
  padding: 16px 20px;
  border-radius: 10px;
  box-sizing: border-box;
  box-shadow: 0 5px 10px 0 rgba(0, 0, 0, 0.1);
  background: #fff;
  border: 1px solid #74E0FF;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .quick-title {
  font-size: 15px;
  font-weight: 500;
  color: #2155AF;
  line-height: 1.4;
  margin-bottom: 14px;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .quick-title img {
  display: inline-block;
  margin-top: 5px;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .quick-list a {
  display: inline-block;
  width: 100px;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .quick-list a + a {
  margin-top: 10px;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .quick-list a .caption {
  margin-top: 7px;
  font-size: 15px;
  color: #222;
  font-weight: 500;
  line-height: 1.3;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-qr span {
  padding-right: 10px;
  margin-top: 5px;
  display: block;
  font-size: 15px;
  font-weight: 500;
  color: #2155AF;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-qr span {
  position: relative;
  display: inline-block;
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-qr span::before {
  content: "";
  position: absolute;
  top: 50%;
  display: block;
  width: 0.8333333333vw;
  height: 0.8333333333vw;
  margin-top: -0.4166666667vw;
  border-width: 0;
  border-style: solid;
  border-color: #2155AF;
  transform: rotate(45deg);
  right: 1.6666666667vw;
  border-top-width: 1px;
  border-right-width: 1px;
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-qr span::before {
    width: 6px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-qr span::before {
    height: 6px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-qr span::before {
    margin-top: -3px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-qr span::before {
    right: 12px;
  }
}
.body-wrap .main-body.gallery-detail .contents .quick-wrap .quick-box .btn-qr span:before {
  right: 0;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info {
  padding-bottom: 80px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-title {
  margin-bottom: 20px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-title small {
  display: inline-block;
  margin-bottom: 8px;
  font-weight: 400;
  font-size: 16px;
  color: #666;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-title strong {
  display: block;
  font-weight: 800;
  font-size: 38px;
  line-height: 1;
  letter-spacing: -2px;
  color: #222;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .slider-books-nav {
  display: none;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info {
  position: relative;
  padding: 55px 70px;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 49px;
  min-width: 860px;
  border-radius: 10px;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .info-box {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;
  min-width: 495px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .bookimg {
  position: relative;
  cursor: pointer;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .bookimg > img {
  position: relative;
  z-index: 2;
  width: 275px;
  box-shadow: 10px 10px 15px 0 rgba(0, 0, 0, 0.2);
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .bookimg .btn-zoom {
  position: absolute;
  right: 0;
  width: 30px;
  opacity: .8;
  bottom: 0;
  z-index: 10;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .bookimg:before {
  content: "";
  display: none;
  position: absolute;
  bottom: -4px;
  left: -17px;
  width: 518px;
  height: 69px;
  background: url("/assets/images/visangtextbook/2022/pc/detail_shadow.png") 0 0 no-repeat;
  z-index: 1;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group {
  position: relative;
  width: 100%;
  min-width: 180px;
  max-width: 260px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 2;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group a {
  display: flex !important;
  align-items: center;
  padding-left: 16px;
  font-size: 18px;
  font-weight: 700;
  color: #222;
  width: 100%;
  height: 50px;
  border-radius: 5px;
  background-color: #fff;
  border: 1px solid #ccc;
  box-sizing: border-box;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.1s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.1s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.1s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group a {
  position: relative;
  display: inline-block;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group a::before {
  content: "";
  position: absolute;
  top: 50%;
  display: block;
  width: 0.8333333333vw;
  height: 0.8333333333vw;
  margin-top: -0.4166666667vw;
  border-width: 0;
  border-style: solid;
  border-color: #666;
  transform: rotate(45deg);
  right: 1.6666666667vw;
  border-top-width: 2px;
  border-right-width: 2px;
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group a::before {
    width: 6px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group a::before {
    height: 6px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group a::before {
    margin-top: -3px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group a::before {
    right: 12px;
  }
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group a:before {
  right: 16px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .book-info .btn-group a:hover {
  background: #E1F8FF;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub {
  width: 100%;
  display: flex;
  margin-top: 20px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group {
  display: flex;
  flex-direction: row;
  width: 870px;
  padding: 30px;
  border-radius: 10px;
  background: #fbfbfb;
  border: 1px solid #EBEBEB;
  box-sizing: border-box;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group .is-list {
  position: relative;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group .is-list + .is-list {
  padding-left: 30px;
  margin-left: 32px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group .is-list + .is-list:before {
  content: "";
  display: block;
  position: absolute;
  top: 10px;
  left: 0;
  width: 1px;
  height: 90%;
  background: #ddd;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group .is-list .is-title {
  position: relative;
  padding-left: 12px;
  margin-bottom: 12px;
  font-size: 18px;
  color: #222;
  font-weight: 700;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group .is-list .is-title:before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #222;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group .is-list .btn-group {
  padding-left: 10px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group .is-list .btn-group .btn {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 14px;
  width: 146px;
  height: 32px;
  font-size: 15px;
  font-weight: 500;
  color: #222;
  border: 1px solid #ccc;
  border-radius: 50px;
  box-sizing: border-box;
  background-color: #fff;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group .is-list .btn-group .btn + .btn {
  margin-top: 10px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .list-group .is-list .btn-group .btn:hover {
  background: #E1F8FF;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group {
  margin-left: 20px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner {
  position: relative;
  width: 310px;
  height: 80px;
  cursor: pointer;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: easa-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: easa-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: easa-out;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner + .banner {
  margin-top: 10px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner > a {
  padding-left: 20px;
  height: 80px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  flex-wrap: wrap;
  border: 1px solid #EBEBEB;
  border-radius: 10px;
  box-sizing: border-box;
  background-image: url("/assets/images/visangtextbook/2022/common/icon_shb.png");
  background-position: 221px 50%;
  background-repeat: no-repeat;
  background-size: 67px auto;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner > a .text1 {
  font-size: 15px;
  font-weight: 400;
  color: #222;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner > a .text2 {
  margin-top: 4px;
  font-weight: 800;
  font-size: 18px;
  color: #00A47D;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner .hover-box {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 100%;
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.7);
  z-index: 10;
  display: none;
  justify-content: center;
  align-items: center;
  gap: 10px;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: easa-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: easa-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: easa-out;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner .hover-box a {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 32px;
  padding: 0 28px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 500;
  color: #222;
  background: #fff;
  border: 1px solid #ccc;
  box-sizing: border-box;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner .hover-box a:hover {
  background: #E1F8FF;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner:hover .hover-box {
  display: flex;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner.banner-1 {
  background: #FFFFF2;
  background: linear-gradient(to right, #FFFFF2 0%, #EDFEEC 100%);
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner.banner-2 {
  background: #FFFFF2;
  background: linear-gradient(to right, #FFFFF2 0%, #FEF9FF 100%);
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner.banner-2 > a {
  background-image: url("/assets/images/visangtextbook/2022/common/icon_thdata.png");
  background-position: 232px 50%;
  background-repeat: no-repeat;
  background-size: 56px auto;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner.banner-2 > a .text2 {
  color: #FF538D;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner.banner-q {
  background: #FBFBFB;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner.banner-q.se a {
  background-image: url("/assets/images/visangtextbook/2022/common/icon_q_se.png");
  background-position: 240px 50%;
  background-repeat: no-repeat;
  background-size: 46px auto;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner.banner-q.sc a {
  background-image: url("/assets/images/visangtextbook/2022/common/icon_q_sc.png");
  background-position: 240px 50%;
  background-repeat: no-repeat;
  background-size: 46px auto;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group .info-sub .is-banner-group .banner.banner-q a .text2 {
  color: #82542B;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one {
  display: flex;
  justify-content: flex-start;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .book-info {
  width: 860px;
  justify-content: center;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .book-info .info-box {
  width: 650px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .info-sub {
  width: 310px;
  flex-direction: column;
  margin: 0 0 0 20px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .info-sub .list-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 0;
  border: 0;
  background: transparent;
  width: auto;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .info-sub .list-group .is-list {
  padding: 0;
  margin: 0;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .info-sub .list-group .is-list:before {
  display: none;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .info-sub .list-group .is-list .btn-group {
  display: inline-flex;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .info-sub .list-group .is-list .btn-group .btn {
  width: 90px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .info-sub .list-group .is-list .btn-group .btn + .btn {
  margin: 0 0 0 6px;
}
.body-wrap .main-body.gallery-detail .contents .book-top-info .book-group.only-one .info-sub .is-banner-group {
  margin: 20px 0 0 0;
}
.body-wrap .main-body.gallery-detail .contents .book-contents {
  position: relative;
  padding: 80px 0;
  background: #F4F8FB;
  /* 교과서 특장점 */
  /* 선생님 교과서 */
  /* 수업자료 */
  /* 교과서와 에듀테크 */
  /* 비바샘 */
}
.body-wrap .main-body.gallery-detail .contents .book-contents .scroll-nav {
  position: absolute;
  top: 160px;
  left: 50%;
  margin-left: 640px;
  padding: 16px 12px;
  width: 160px;
  text-align: left;
  border-radius: 20px;
  box-sizing: border-box;
  background: #D5E4F5;
  z-index: 11;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .scroll-nav ul li a {
  display: block;
  padding: 6px 0 6px 19px;
  font-size: 15px;
  line-height: 1.4;
  word-break: keep-all;
  color: #303e4f;
  font-weight: 500;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.1s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.1s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.1s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .scroll-nav ul li.on a {
  color: #222;
  font-size: 22px;
  font-weight: 800;
  background: url("/assets/images/visangtextbook/2022/pc/bullet4.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .tab-list {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  height: 60px;
  border-radius: 100px;
  border: 1px solid #00C7FF;
  background: #fff;
  box-sizing: border-box;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .tab-list li a {
  display: flex;
  align-items: center;
  height: 60px;
  padding: 0 38px;
  font-size: 20px;
  font-weight: 500;
  color: #222;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.1s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.1s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.1s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .tab-list li.on a, .body-wrap .main-body.gallery-detail .contents .book-contents .tab-list li:hover a {
  color: #000;
  font-size: 24px;
  font-weight: 800;
  border-radius: 100px;
  background: #00C7FF;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .tab-contents .tab-view {
  display: none;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .tab-contents .tab-view.on {
  display: block;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .tab-view {
  margin-top: 100px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-title {
  text-align: center;
  margin-bottom: 25px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-sub-title {
  margin-bottom: 30px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-wrap {
  padding: 50px;
  border-radius: 30px;
  background: #fff;
  box-sizing: border-box;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader {
  display: flex;
  justify-content: space-between;
  padding-top: 25px;
  margin-bottom: 53px;
  border-bottom: 1px solid #ebebeb;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-img {
  width: 500px;
  text-align: center;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info {
  width: 550px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .speaker {
  position: relative;
  margin-bottom: 40px;
  font-size: 28px;
  color: #222;
  font-weight: 700;
  line-height: 1.3;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .speaker:before, .body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .speaker:after {
  content: "";
  display: inline-block;
  width: 27px;
  height: 24px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .speaker:before {
  position: absolute;
  left: -40px;
  top: 0;
  background: url("/assets/images/visangtextbook/2022/pc/bullet2.png") 0 0 no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .speaker:after {
  margin-left: 5px;
  background: url("/assets/images/visangtextbook/2022/pc/bullet3.png") 0 0 no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .info {
  position: relative;
  padding-top: 20px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .info:before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 38px;
  height: 4px;
  background: #00C7FF;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .info .name {
  margin-bottom: 10px;
  font-size: 24px;
  font-weight: 400;
  color: #222;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .info .name strong {
  font-weight: 800;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-leader .prof-info .info .history li {
  font-size: 16px;
  font-weight: 400;
  color: #666;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list {
  display: flex;
  justify-content: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini {
  padding: 25px;
  display: flex;
  justify-content: flex-start;
  gap: 20px;
  width: 356px;
  border-radius: 20px;
  background: #f8f8f8;
  box-sizing: border-box;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini:hover {
  border: 2px solid #00C7FF;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini .prof-img {
  width: 94px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini .prof-img img {
  width: 94px;
  -webkit-transition: -webkit-transform 0.3s 0s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.3s;
  transform: scale(1, 1);
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini:hover .prof-img img {
  -webkit-transition: -webkit-transform 0.3s 0s cubic-bezier(0.215, 0.61, 0.355, 1), opacity 0.3s;
  transform: scale(1.05, 1.05);
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini .prof-info {
  width: 190px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini .prof-info .name {
  margin-bottom: 10px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini .prof-info .name strong {
  font-size: 22px;
  font-weight: 700;
  color: #222;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini .prof-info .history li {
  position: relative;
  padding-left: 10px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.3;
  word-break: keep-all;
  color: #666;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini .prof-info .history li + li {
  margin-top: 4px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .prof-with-list .prof-mini .prof-info .history li:before {
  content: "";
  display: block;
  position: absolute;
  top: 8px;
  left: 0;
  width: 4px;
  height: 4px;
  z-index: 1;
  border-radius: 50%;
  background: #666;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .subject-title {
  margin-bottom: 30px;
  text-align: center;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .subject-title strong {
  display: inline-flex;
  align-items: center;
  padding: 0 40px;
  height: 47px;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
  border-radius: 100px;
  background: #FF6464;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .contents-desc {
  margin-bottom: 40px;
  font-size: 18px;
  font-weight: 400;
  color: #222;
  line-height: 1.3;
  text-align: center;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .contents-desc .highlight {
  display: block;
  margin-bottom: 8px;
  font-size: 30px;
  font-weight: 800;
  line-height: 1.4;
  color: #FF6464;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .article + .article {
  padding-top: 70px;
  margin-top: 70px;
  border-top: 1px solid #eee;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure {
  position: relative;
  width: 1080px;
  padding-bottom: 70px;
  margin: 0 auto;
  overflow: hidden;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-button-disabled { opacity: .3;}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-slide { padding-bottom: 1px;}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-slide img { width: 100%;border: 1px solid #ddd;}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .btn-zoom {
  position: absolute;
  width: 40px;
  bottom: 70px;
  right: 0;
  z-index: 2;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-pagination {
  position: absolute;
  left: 0;
  right: 0;
  text-align: center;
  bottom: 5px;
  color: #999;
  font-size: 18px;
  font-weight: 400;
  z-index: 11;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-pagination .swiper-pagination-current {
  color: #222;
  font-weight: 700;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-prev1,
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-next1 {
  position: absolute;
  top: 50%;
  margin-top: -40px;
  display: block;
  width: 40px;
  height: 80px;
  z-index: 11;
  cursor: pointer;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-prev1 {
  left: 0;
  background: url("/assets/images/visangtextbook/2022/common/swiper_prev.png") 0 0 no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-next1 {
  right: 0;
  background: url("/assets/images/visangtextbook/2022/common/swiper_next.png") 0 0 no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-prev2,
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-next2 {
  position: absolute;
  bottom: 0;
  display: block;
  width: 30px;
  height: 30px;
  z-index: 20;
  cursor: pointer;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-prev2 {
  left: 475px;
  background: url("/assets/images/visangtextbook/2022/common/swiper_prev2.png") 0 0 no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .swiper-brochure .swiper-next2 {
  left: 575px;
  background: url("/assets/images/visangtextbook/2022/common/swiper_next2.png") 0 0 no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .btn-group {
  text-align: center;
  margin-top: 20px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .btn-group .btn-link {
  padding: 0 49px 0 30px;
  height: 50px;
  display: inline-flex !important;
  align-items: center;
  font-size: 18px;
  font-weight: 700;
  color: #367FFF;
  border: 1px solid #367FFF;
  border-radius: 5px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .btn-group .btn-link {
  position: relative;
  display: inline-block;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .btn-group .btn-link::before {
  content: "";
  position: absolute;
  top: 50%;
  display: block;
  width: 1.1111111111vw;
  height: 1.1111111111vw;
  margin-top: -0.5555555556vw;
  border-width: 0;
  border-style: solid;
  border-color: #367FFF;
  transform: rotate(45deg);
  right: 2.2222222222vw;
  border-top-width: 2px;
  border-right-width: 2px;
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .btn-group .btn-link::before {
    width: 8px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .btn-group .btn-link::before {
    height: 8px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .btn-group .btn-link::before {
    margin-top: -4px;
  }
}
@media screen and (min-width: 720px) {
  .body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .btn-group .btn-link::before {
    right: 16px;
  }
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .btn-group .btn-link:before {
  right: 30px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .frame-tab {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .frame-tab li {
  height: 47px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .frame-tab li a {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 30px;
  height: 100%;
  border-radius: 50px;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  background: #B8C7D6;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .frame-tab li.on a {
  background: #FF70B7;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .frame-wrap .frame-view {
  display: none;
  width: 100%;
  height: 620px;
  margin: 0 auto;
  border: 1px solid #ddd;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .frame-wrap .frame-view.on {
  display: block;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .contents-inner .frame-tab li.on a { background: #FF70B7;}

.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-2 .contents-inner .swiper-tab {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-2 .contents-inner .swiper-tab .swiper-pagination-bullet {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  width:  auto;
  padding: 0 30px;
  height: 47px;
  border-radius: 50px;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
  color: #fff;
  opacity: 1;
  background: #B8C7D6;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-2 .contents-inner .swiper-tab .swiper-pagination-bullet.swiper-pagination-bullet-active { background: #FF6464;}


.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-2 .contents-inner .swiper-tab .swiper-tab-name {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  width:  auto;
  padding: 0 30px;
  height: 47px;
  border-radius: 50px;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
  color: #fff;
  opacity: 1;
  cursor: pointer;
  background: #B8C7D6;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-2 .contents-inner .swiper-tab .swiper-tab-name.on { background: #FF6464;}

.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-2 .contents-inner .frame-wrap .frame-view {
  border: 0;
  height: auto;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-3 .contents-inner .subject-title strong {
  background: #00AA70;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-3 .contents-inner .contents-desc strong {
  color: #00AA70;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-4 .contents-inner .subject-title strong {
  background: #4256DD;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-4 .contents-inner .contents-desc strong {
  color: #4256DD;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-5 .contents-inner .subject-title strong {
  background: #FF70B7;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-5 .contents-inner .contents-desc strong {
  color: #FF70B7;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-6 .contents-inner .subject-title strong {
  background: #A375FF;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-6 .contents-inner .contents-desc strong {
  color: #A375FF;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .contents-wrap {
  padding: 0;
  background: transparent;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .contents-inner .subject-title strong {
  background: #FCAF16;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav {
  display: flex;
  justify-content: flex-start;
  width: 1192px;
  margin-bottom: 40px;
  background: url("/assets/images/visangtextbook/2022/pc/nav_arrow.png") 0 50% repeat-x;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li {
  width: 240px;
  height: 60px;
  text-align: center;
  cursor: pointer;
  box-sizing: border-box;
  background: #fff;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding-left: 38px;
  height: 60px;
  font-size: 22px;
  font-weight: 500;
  color: #888;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: easa-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: easa-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: easa-out;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.all, .body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.last {
  border-radius: 25px;
  border: 1px solid transparent;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.all a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab1_off.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.last a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab5_off.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.ready {
  margin-left: 26px;
  width: 210px;
  border-radius: 25px 0 0 25px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.ready a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab2_off.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.time {
  width: 217px;
  background: #fff url("/assets/images/visangtextbook/2022/pc/tab_flow.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.time a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab3_off.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.tasks {
  padding-right: 16px;
  margin-right: 26px;
  width: 233px;
  border-radius: 0 25px 25px 0;
  background: #fff url("/assets/images/visangtextbook/2022/pc/tab_flow.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.tasks a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab4_off.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.on {
  border: 1px solid #00B0E1;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.on a {
  color: #222;
  font-weight: 700;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.on.all a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab1_on.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.on.ready a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab2_on.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.on.time a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab3_on.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.on.tasks a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab4_on.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.on.last a {
  background: url("/assets/images/visangtextbook/2022/pc/icon_tab5_on.png") 0 50% no-repeat;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.set {
  border: 1px solid #00B0E1;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.set.ready {
  border-right: 0;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.set.time {
  border-left: 0;
  border-right: 0;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-nav li.set.tasks {
  border-left: 0;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .tab-contents .tab-view {
  margin-top: 0;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam {
  position: relative;
  width: 1200px;
  overflow: hidden;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .notice { padding-left: 80px; margin-top: 10px;font-size: 14px;  color: #999;}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam:before,
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam:after {
  content: "";
  display: none;
  position: absolute;
  top: 0;
  width: 14%;
  height: 100%;
  z-index: 10;
  background: rgba(255, 255, 255, 0);
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam:before {left: 0;background: linear-gradient(to left, rgba(255, 255, 255, 0) 0%, #F4F8FB 100%); display: none;}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam:after {right: 0; background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, #F4F8FB 100%);}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam .swiper-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  padding: 0 80px 15px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam .swiper-prev,
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam .swiper-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 12;
  cursor: pointer;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam .swiper-prev{left: 0;}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam .swiper-next{right: 0;}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam .swiper-slide {
  width: 240px;
  margin-right: 20px;
  margin-top: 20px;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam .swiper-slide:nth-child(4n) { margin-right: 0;}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam .swiper-slide img {
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.gallery-detail .contents .book-contents .view-group .view-7 .swiper-vivasam .swiper-slide:hover img {
  transform: scale(1.02, 1.02);
}

.body-wrap .main-body.aidt .aidt-contents.word-cloud {
  position: relative;
  height: 863px;
  background: #1e242b url("/assets/images/visangtextbook/2022/pc/bg_cloud.jpg") 50% 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .cloud-text-input {
  padding-top: 140px;
  margin-bottom: 45px;
  text-align: center;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .cloud-text-input label,
.body-wrap .main-body.aidt .aidt-contents.word-cloud .cloud-text-input em {
  font-size: 65px;
  color: #fff;
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 100px;
  vertical-align: middle;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .cloud-text-input span {
  position: relative;
  display: inline-block;
  margin: 25px 15px 0 130px;
  padding: 7px;
  width: 914px;
  height: 100px;
  border-radius: 100px;
  background: #49bba9;
  background: linear-gradient(to right, #49bba9 0%, #53eee3 35%, #3f39ff 100%);
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .cloud-text-input span input {
  padding: 0 140px 0 90px;
  color: #000;
  font-size: 35px;
  font-weight: 700;
  width: 100%;
  height: 100%;
  border-radius: 100px;
  background: #fff;
  border: 0;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .cloud-text-input span input:focus {
  outline: 0;
  border: 0;
  box-shadow: none;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .cloud-text-input span input::-moz-placeholder {
  color: #b5b8be;
  font-weight: 400;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .cloud-text-input span input::placeholder {
  color: #b5b8be;
  font-weight: 400;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .cloud-text-input span button {
  display: block;
  position: absolute;
  top: 20px;
  right: 65px;
  width: 60px;
  height: 58px;
  background: url("/assets/images/visangtextbook/2022/pc/icon_search.png") 0 0 no-repeat;
  z-index: 2;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud #canvasCloud {
  height: 390px;
  background-color: transparent !important;
}

.body-wrap .main-body.aidt .aidt-contents.word-cloud #canvasCloud span {
  padding: 10px;
  color: #ccc !important;
  width: auto !important;
  height: auto !important;
  letter-spacing: -1px;
  font-weight: 400 !important;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud #canvasCloud span:nth-child(1) {
  padding: 8px 18px;
  border-radius: 100px;
  color: #fff !important;
  background: #00c8d5;
  font-weight: 500 !important;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud #canvasCloud span:nth-child(3n) {
  padding: 8px 18px;
  border-radius: 100px;
  color: #fff !important;
  background: #0574fa;
  font-weight: 500 !important;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud #canvasCloud span:nth-child(5n) {
  padding: 8px 18px;
  border-radius: 100px;
  color: #fff !important;
  background: #ff7a19;
  font-weight: 800 !important;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .btn-refresh {
  position: absolute;
  top: 770px;
  right: 0;
  width: 116px;
  height: 40px;
  text-align: center;
  border-radius: 100px;
  background: #c2c4c7;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .btn-refresh span {
  position: relative;
  display: inline-flex;
  height: 40px;
  align-items: center;
  font-size: 16px;
  color: #000;
  font-weight: 700;
}
.body-wrap .main-body.aidt .aidt-contents.word-cloud .btn-refresh span img {
  display: inline-block;
  margin-right: 5px;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.5s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.5s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.5s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.aidt .aidt-contents.intro {
  position: relative;
  background: #09a3e2 url("/assets/images/visangtextbook/2022/pc/bg_aidt1.jpg") 50% 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.intro:after {
  content: "";
  display: block;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 180px;
  height: 86px;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_ballon.png") 0 0 no-repeat;
  z-index: 1;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner {
  padding: 150px 0 110px;
  text-align: center;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-text p {
  color: #fff;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-text p.text1 {
  font-size: 65px;
  font-weight: 800;
  letter-spacing: -3px;
  line-height: 1;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-text p.text2 {
  margin-top: 20px;
  margin-bottom: 60px;
  font-size: 35px;
  font-weight: 400;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-text p.text3 {
  position: relative;
  padding-top: 55px;
  font-size: 35px;
  font-weight: 700;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-text p.text3:before {
  content: "";
  display: block;
  position: absolute;
  width: 86px;
  height: 6px;
  background: #fff;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-graphic {
  margin-top: 50px;
  display: flex;
  justify-content: center;
  gap: 10px;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-graphic > div {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 316px;
  height: 316px;
  border-radius: 50%;
  background: rgba(1, 23, 36, 0.3);
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-graphic > div p {
  color: #fff;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-graphic > div p.text1 {
  font-size: 18px;
  font-weight: 500;
}
.body-wrap .main-body.aidt .aidt-contents.intro .inner .intro-graphic > div p.text2 {
  margin: 8px 0 18px;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1px;
}
.body-wrap .main-body.aidt .aidt-contents.info {
  background: #f1f5ff;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner {
  padding: 180px 0;
  text-align: center;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-text {
  margin-bottom: 100px;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-text p {
  color: #000;
  font-size: 35px;
  font-weight: 400;
  line-height: 1;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-text p u {
  display: inline-block;
  margin-bottom: 10px;
  letter-spacing: -1px;
  line-height: 1;
  text-decoration: none;
  border-bottom: 1px solid #000;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-text p u strong {
  font-weight: 800;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-text p.text2 {
  margin-top: 40px;
  font-size: 50px;
  font-weight: 900;
  line-height: 1;
  color: #000;
  letter-spacing: -2px;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-text p.text2 strong {
  position: relative;
  display: inline-block;
  font-weight: 900;
  letter-spacing: -2px;
  z-index: 1;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-text p.text2 strong:before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 30px;
  background: #78fcb2;
  left: 0;
  right: 0;
  bottom: -5px;
  z-index: -1;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-img {
  display: flex;
  justify-content: center;
  gap: 37px;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-img > div {
  width: 375px;
  border-radius: 30px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.1);
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-img > div .desc-box {
  padding: 40px;
  border-radius: 0 0 30px 30px;
  background: #fff;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-img > div .desc-box dl dt {
  margin-bottom: 15px;
  font-weight: 800;
  color: #000;
  font-size: 22px;
}
.body-wrap .main-body.aidt .aidt-contents.info .inner .info-img > div .desc-box dl dd {
  font-size: 16px;
  color: #646464;
  font-weight: 400;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner {
  padding: 180px 0;
  text-align: center;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-title {
  margin-bottom: 45px;
  font-size: 50px;
  font-weight: 900;
  color: #000;
  line-height: 1;
  letter-spacing: -2px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-title strong {
  position: relative;
  display: inline-block;
  font-weight: 900;
  letter-spacing: -2px;
  z-index: 1;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-title strong:before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 30px;
  background: #78fcb2;
  left: 0;
  right: 0;
  bottom: -5px;
  z-index: -1;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 13px;
  margin-bottom: 50px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: #f4f6f8;
  border: 1px solid #ebebed;
  z-index: 10;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step:after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  right: -40px;
  transform: translateY(-50%);
  width: 58px;
  height: 43px;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_arrow1.png") 0 0 no-repeat;
  z-index: 1;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step .step-title {
  margin-bottom: 10px;
  text-align: center;
  width: 127px;
  height: 54px;
  background: url("/assets/images/visangtextbook/2022/pc/bg_balloon1.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step .step-title span {
  font-size: 22px;
  color: #fff;
  line-height: 45px;
  font-weight: 400;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step p {
  font-size: 20px;
  color: #000;
  line-height: 1.2;
  font-weight: 500;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step p strong {
  font-weight: 800;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-2 {z-index: 9;}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-2 .step-title {
  background: url("/assets/images/visangtextbook/2022/pc/bg_balloon2.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-2:after {
  background: url("/assets/images/visangtextbook/2022/pc/aidt_arrow2.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-3 {z-index: 8;}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-3 .step-title {
  background: url("/assets/images/visangtextbook/2022/pc/bg_balloon3.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-3:after {
  background: url("/assets/images/visangtextbook/2022/pc/aidt_arrow3.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-4 {
  width: 338px;
  height: 338px;
  border: 0;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_vivasam.png") 0 0 no-repeat;
  z-index: 7;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-4 .step-title {
  background: url("/assets/images/visangtextbook/2022/pc/bg_balloon4.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-4 .step-title span {
  font-weight: 800;
  font-size: 22px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-4 p {
  color: #fff;
  font-size: 28px;
  font-weight: 800;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-step .step.step-4:after {
  display: none;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-info {
  display: flex;
  justify-content: space-between;
  width: 1200px;
  margin: 0 auto;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-info > div {
  padding: 64px 0;
  width: 375px;
  height: 491px;
  text-align: center;
  border-radius: 30px;
  background: #dbebff;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-info > div .icon {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 145px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-info > div dl {
  margin-top: 50px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-info > div dl dt {
  margin-bottom: 20px;
  font-size: 30px;
  font-weight: 800;
  color: #000;
  letter-spacing: -1px;
  line-height: 1;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-info > div dl dd {
  font-size: 20px;
  font-weight: 400;
  color: #494949;
  line-height: 1.4;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam4 .inner .vivasam-info > div dl dd strong {
  font-weight: 700;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-head {
  background: #f4f6f8;
  text-align: center;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-head .inner {
  padding: 120px 0 0;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-head .inner .vivasam-title {
  margin-bottom: 35px;
  font-size: 50px;
  font-weight: 900;
  color: #000;
  line-height: 1.4;
  letter-spacing: -2px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-head .inner .vivasam-title strong {
  position: relative;
  display: inline-block;
  font-weight: 900;
  letter-spacing: -2px;
  z-index: 1;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-head .inner .vivasam-title strong:before {
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  display: block;
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  width: 100%;
  height: 30px;
  background: #78fcb2;
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  right: 0;
  bottom: 5px;
  z-index: -1;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-head .inner .click .icon {
  position: relative;
  top: 5px;
  margin-left: 5px;
  animation-name: effectBounceUpDown;
  animation-duration: 1s;
  animation-iteration-count: infinite;
  animation-timing-function: ease;
  animation-direction: normal;
}
@keyframes effectBounceUpDown {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab {
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  background: #f4f6f8;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul {
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  height: 260px;
  gap: 20px;
}
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  width: 224px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li a {
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  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
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  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li a span {
  text-align: center;
  font-size: 20px;
  font-weight: 500;
  color: #222;
  line-height: 1.3;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li.on {
  height: 100%;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li.on:after {
  content: "";
  display: block;
  position: absolute;
  top: 290px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 54px;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_tab_ballon.png") 50% 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li.on a {
  height: 100%;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li.on a:hover {
  height: 260px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(1).on a, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(1) a:hover {
  height: 260px;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_tab1_on.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(1).on a span, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(1) a:hover span {
  display: none;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(2).on a, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(2) a:hover {
  height: 260px;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_tab2_on.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(2).on a span, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(2) a:hover span {
  display: none;
}
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  height: 260px;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_tab3_on.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(3).on a span, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(3) a:hover span {
  display: none;
}
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  height: 260px;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_tab3_on.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(3).on a span, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(3) a:hover span {
  display: none;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(4).on a, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(4) a:hover {
  height: 260px;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_tab4_on.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(4).on a span, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(4) a:hover span {
  display: none;
}
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  height: 260px;
  background: url("/assets/images/visangtextbook/2022/pc/aidt_tab5_on.png") 0 0 no-repeat;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(5).on a span, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab ul li:nth-child(5) a:hover span {
  display: none;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body {
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}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont {
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  text-align: center;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .vivatab-title {
  margin-bottom: 55px;
  font-size: 30px;
  font-weight: 700;
  color: #171717;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .vivatab-title strong {
  display: inline-block;
  margin: 15px 0 30px;
  font-weight: 900;
  font-size: 50px;
  letter-spacing: -2px;
  line-height: 1.2;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .vivatab-title strong.point-1 {
  color: #ff6d57;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .vivatab-title strong.point-2 {
  color: #6c63f2;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .vivatab-title strong.point-3 {
  color: #238eff;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .vivatab-title strong.point-4 {
  color: #16b881;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .vivatab-title strong.point-5 {
  color: #ff9000;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .vivatab-title small {
  display: inline-block;
  font-size: 18px;
  color: #666;
  font-weight: 500;
  line-height: 1.4;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont div[class^=img] {
  display: inline-flex;
  justify-content: center;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .img1 {
  margin-bottom: 50px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .img2 {
  margin-bottom: 60px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .img4 {
  margin-left: 30px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box {
  padding: 20px;
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: flex-start;
  border-radius: 30px;
  border: 1px solid #ddd;
  background: #fff;
  overflow: hidden;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list {
  padding: 30px 0 0;
  width: 620px;
  text-align: center;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .keyword-title {
  margin-bottom: 40px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .keyword-title strong {
  color: #222;
  font-size: 25px;
  font-weight: 500;
  position: relative;
  z-index: 1;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .keyword-title strong:before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 16px;
  background: #78fcb2;
  z-index: -1;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .box .item {
  display: inline-block;
  margin: 5px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .box .item a {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  width: 166px;
  height: 80px;
  border-radius: 50px;
  background: #efefef;
  border: 3px solid #efefef;
  -webkit-transition-property: all;
  -webkit-transition-duration: 0.3s;
  -webkit-transition-timing-function: ease-out;
  -o-transition-property: all;
  -o-transition-duration: 0.3s;
  -o-transition-timing-function: ease-out;
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease-out;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .box .item a p {
  line-height: 1;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .box .item a p.text1 {
  margin-bottom: 10px;
  font-size: 14px;
  color: #666;
  font-weight: 500;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .box .item a p.text2 {
  font-size: 20px;
  color: #222;
  font-weight: 700;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .box .item a:hover, .body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .keyword-box .keyword-list .box .item a.on {
  background: #fff;
  border-color: #222;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .info-tab {
  display: flex;
  justify-content: center;
  gap: 30px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .info-tab .caption {
  margin-top: 30px;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .info-tab .caption .text1 {
  margin-bottom: 15px;
  font-size: 30px;
  color: #222;
  font-weight: 700;
}
.body-wrap .main-body.aidt .aidt-contents.vivasam-tab .vivatab-body .viva-tab-cont .info-tab .caption .text2 {
  font-size: 18px;
  color: #222;
  font-weight: 500;
  line-height: 1.3;
}
.body-wrap .main-body.aidt .aidt-contents.aidt-bottom {
  height: 550px;
  background: url("/assets/images/visangtextbook/2022/pc/bg_aidt_bottom.jpg") 50% 0 no-repeat;
  background-size: cover;
}
.body-wrap .main-body.aidt .aidt-contents.aidt-bottom .inner {
  width: 1200px;
  padding-left: 30px;
}
.body-wrap .main-body.aidt .aidt-contents.aidt-bottom .inner p {
  color: #fff;
}
.body-wrap .main-body.aidt .aidt-contents.aidt-bottom .text1 {
  padding-top: 178px;
  margin-bottom: 35px;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.3;
}
.body-wrap .main-body.aidt .aidt-contents.aidt-bottom .text2 {
  font-size: 40px;
  font-weight: 700;
}
.body-wrap .banner-layer { position: fixed; top: 0; left:0; right:0; width: 100%; height: 100%; display:flex; justify-content: center; align-items: center; background: rgba(0,0,0, .8); z-index: 1001;}
.body-wrap .banner-layer .banner-inner { position: relative;}
.body-wrap .banner-layer .banner-inner .layer-close { position: absolute; top: 12px; right: 25px; width: 80px; height: 80px; z-index: 10;}
.body-wrap .banner-layer .banner-inner .layer-link { position: absolute; display: block;}
.body-wrap .banner-layer .banner-inner .layer-link.link-1 { width: 678px; height: 463px; }
.body-wrap .banner-layer .banner-inner .today-close {margin-top: 10px;text-align: center;}
.body-wrap .banner-layer .banner-inner .today-close input { margin-right: 10px; width: 20px; height: 20px; border-radius: 0; border: 1px solid #000; vertical-align: top; background:#fff;}
.body-wrap .banner-layer .banner-inner .today-close label { color: #fff; font-size: 18px; font-weight: 400; vertical-align: top; line-height: 1.2;}

.body-wrap .banner-layer.layer-1 .banner-inner .link-1 { top: 205px; left: 55px;}
.body-wrap .banner-layer.layer-1 .banner-inner .link-2,
.body-wrap .banner-layer.layer-1 .banner-inner .link-3,
.body-wrap .banner-layer.layer-1 .banner-inner .link-4,
.body-wrap .banner-layer.layer-1 .banner-inner .link-5 { width: 123px; height: 54px;}
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.body-wrap .banner-layer.layer-1 .banner-inner .link-5 { top: 586px; left: 900px;}

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.body-wrap .banner-layer.layer-2 .banner-inner .link-2 { width: 176px; height: 72px; top: 450px; left: 807px;}
.body-wrap .banner-layer.layer-2 .banner-inner .link-3 { width: 176px; height: 72px; top: 535px; left: 807px;}

.swiper-slide-img {
  display: none; /* 처음에 모든 슬라이드를 숨김 */
}
.swiper-slide-img.on {
  display: block; /* on 클래스가 추가되면 슬라이드를 보이게 함 */
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