.captcha-refresh-icon {
  display: block;
  padding: 5px;
}
.captcha {
  position: relative;
  width: var(--size-width);
  padding: 20px 15px 25px;
  text-align: center;
  background: #fff;
}
.captcha .captcha-title h2 {
  font-size: 14px;
  line-height: 14px;
  color: #b8b8b8;
  padding-bottom: 10px;
}
.captcha .captcha-title p {
  font-size: 18px;
  line-height: 24px;
  color: #1f1f1f;
}
.captcha-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}
.captcha-image {
  position: relative;
  overflow: hidden;
  margin: var(--size-img-margin) auto;
}
.captcha-img {
  position: relative;
  z-index: 999;
  width: var(--size-img);
  height: var(--size-img);
  -webkit-border-radius: 50%;
  border-radius: 50%;
  background: #f5f5f5;
}
.captcha-img img {
  width: 100%;
  height: 100%;
  pointer-events: none;
  border: 0;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
  -webkit-animation: captchaFadeIn 0.8s forwards;
  animation: captchaFadeIn 0.8s forwards;
}
.captcha-img.captcha-loading img {
  display: none;
}
.captcha-img .captcha-loader {
  display: none;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
}
.captcha-img.captcha-loading .captcha-loader {
  display: flex;
}
.captcha-coordinate {
  display: none;
  position: absolute;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url(data:image/png;base64,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);
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.captcha-fail .captcha-coordinate {
  display: none !important;
}
.captcha-control {
  position: relative;
  width: var(--size-control);
  height: 50px;
  margin: 0 auto;
}
.captcha-control-wrap, .captcha-control-button {
  position: absolute;
  top: 0;
  height: 100%;
  -webkit-border-radius: 100px;
  border-radius: 100px;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.captcha-control-wrap {
  left: 0;
  width: 100%;
  background: #f5f5f5;
  overflow: hidden;
}
.captcha-control-button {
  position: absolute;
  width: 50px;
  background: #fff;
  cursor: pointer;
  cursor: var(--cursor-pointer);
  -webkit-box-shadow: 0 21px 52px 0 rgba(82, 82, 82, 0.2);
  box-shadow: 0 21px 52px 0 rgba(82, 82, 82, 0.2);
  -webkit-transform: translateX(0);
  -ms-transform: translateX(0);
  -moz-transform: translateX(0);
  transform: translateX(0);
}
.captcha-control-button i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 28px;
  height: 28px;
  margin-left: -14px;
  margin-top: -14px;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" viewBox="0 0 1024 1024" version="1.1"><path fill="%23444444" d="M384 896a32 32 0 0 1-32-32V160a32 32 0 0 1 64 0v704a32 32 0 0 1-32 32z m257.056 0.128a32 32 0 0 1-32-32v-704a32 32 0 1 1 64 0v704a32 32 0 0 1-32 32zM864 736a32 32 0 0 1-32-32V320a32 32 0 1 1 64 0v384a32 32 0 0 1-32 32zM160 736a32 32 0 0 1-32-32V320a32 32 0 0 1 64 0v384a32 32 0 0 1-32 32z"></path></svg>');
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.captcha-fail .captcha-control-button {
  border: 1px solid #f33;
  background: #f33;
}
.captcha-control-button.captcha-button-active {
  color: #fff;
  background: var(--theme);
}
.captcha-control-button.captcha-button-active i, .captcha-fail .captcha-control-button i {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="28" height="28" viewBox="0 0 1024 1024" version="1.1"><path fill="%23ffffff" d="M384 896a32 32 0 0 1-32-32V160a32 32 0 0 1 64 0v704a32 32 0 0 1-32 32z m257.056 0.128a32 32 0 0 1-32-32v-704a32 32 0 1 1 64 0v704a32 32 0 0 1-32 32zM864 736a32 32 0 0 1-32-32V320a32 32 0 1 1 64 0v384a32 32 0 0 1-32 32zM160 736a32 32 0 0 1-32-32V320a32 32 0 0 1 64 0v384a32 32 0 0 1-32 32z"></path></svg>');
}
/* state */
.captcha-image .captcha-state {
  display: none;
  position: absolute;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -webkit-border-radius: 50%;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  transform: translate(0, 0);
  -webkit-animation: captchaFadeIn 0.3s forwards;
  animation: captchaFadeIn 0.3s forwards;
}
.captcha-image .captcha-state .captcha-state-icon-fail, .captcha-image .captcha-state .captcha-state-icon-success {
  display: none;
}
.captcha-success .captcha-image .captcha-state, .captcha-fail .captcha-image .captcha-state, .captcha-fail .captcha-image .captcha-state .captcha-state-icon-fail, .captcha-success .captcha-image .captcha-state .captcha-state-icon-success {
  display: block;
}
/* fade anim */
@-webkit-keyframes captchaFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes captchaFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
/* fail anim */
@-webkit-keyframes horizontal {
  0% {
    -webkit-transform: translate(0px, 0);
    -ms-transform: translate(0px, 0);
    transform: translate(0px, 0);
  }
  10%, 30%, 50%, 70%, 90% {
    -webkit-transform: translate(-1px, 0);
    transform: translate(-1px, 0);
  }
  20%, 40%, 60%, 80% {
    -webkit-transform: translate(1px, 0);
    transform: translate(1px, 0);
  }
  100% {
    -webkit-transform: translate(0px, 0);
    transform: translate(0px, 0);
  }
}
@keyframes horizontal {
  0% {
    -webkit-transform: translate(0px, 0);
    transform: translate(0px, 0);
  }
  10%, 30%, 50%, 70%, 90% {
    -webkit-transform: translate(-1px, 0);
    transform: translate(-1px, 0);
  }
  20%, 40%, 60%, 80% {
    -webkit-transform: translate(1px, 0);
    transform: translate(1px, 0);
  }
  100% {
    -webkit-transform: translate(0px, 0);
    transform: translate(0px, 0);
  }
}
.captcha-control-horizontal {
  -webkit-animation: horizontal 0.6s 0.2s ease both;
  -moz-animation: horizontal 0.6s 0.2s ease both;
  animation: horizontal 0.6s 0.2s ease both;
}
/* success timer progress */
.captcha .captcha-timer-progress-bar-wrap {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  overflow: hidden;
  border-bottom-right-radius: 5px;
  border-bottom-left-radius: 5px;
}
.captcha .captcha-timer-progress-bar {
  width: 100%;
  height: 4px;
  background-color: var(--progress-bar-color);
}
.modal-body .close {
  position: absolute;
  top: 10px;
  right: 10px;
}

.ss-search-form__input {
  position: relative;
}
.ss-search-form__results {
  position: absolute;
  -webkit-border-radius: 5px;
  border-radius: 5px;
  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  top: 100%;
  width: 100%;
  visibility: hidden;
  text-align: left;
  padding: 10px 15px;
  opacity: 0;
  -webkit-transition: all 0.35s;
  -o-transition: all 0.35s;
  transition: all 0.35s;
  z-index: 2;
  background-color: #FFF;
  max-height: 200px;
  overflow: auto;
}
.ss-search-form__results.open {
  opacity: 1;
  visibility: visible;
}

.ss-autocomplete-result hr {
  margin: 10px 0;
}
.ss-autocomplete-result__title {
  font-size: 14px;
  margin-bottom: 0;
  font-weight: normal;
  color: #333;
}
.ss-autocomplete-result__badge {
  background-color: #eee;
  color: #666;
  font-size: 12px;
  padding: 0 4px;
  -webkit-border-radius: 3px;
  border-radius: 3px;
  line-height: 18px;
  display: inline-block;
  float: left;
  margin-right: 10px;
}
/*# sourceMappingURL=bbc.sitesearch.css.map */

.ratio-9x2::before {
  padding-top: 20.40816%;
}
.has-zoom:hover .ratio-item {
  transform: scale(1.1);
}
.has-zoom .ratio-item {
  transition: transform 350ms ease;
}
.img-cover {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.row.grp-1 {
  margin-left: -5px;
  margin-right: -5px;
}
.row.grp-1 > div, .row.grp-1 > li {
  padding-left: 5px;
  padding-right: 5px;
}
@media (min-width: 992px) {
  .row.grp-lg-1 {
    margin-left: -5px;
    margin-right: -5px;
  }
}
@media (min-width: 992px) {
  .row.grp-lg-1 > div, .row.grp-lg-1 > li {
    padding-left: 5px;
    padding-right: 5px;
  }
}
@media (min-width: 1200px) {
  .row.grp-xl-1 {
    margin-left: -5px;
    margin-right: -5px;
  }
}
@media (min-width: 1200px) {
  .row.grp-xl-1 > div, .row.grp-xl-1 > li {
    padding-left: 5px;
    padding-right: 5px;
  }
}
.row.grp-2 {
  margin-left: -10px;
  margin-right: -10px;
}
.row.grp-2 > div, .row.grp-2 > li {
  padding-left: 10px;
  padding-right: 10px;
}
@media (min-width: 992px) {
  .row.grp-lg-2 {
    margin-left: -10px;
    margin-right: -10px;
  }
}
@media (min-width: 992px) {
  .row.grp-lg-2 > div, .row.grp-lg-2 > li {
    padding-left: 10px;
    padding-right: 10px;
  }
}
@media (min-width: 1200px) {
  .row.grp-xl-2 {
    margin-left: -10px;
    margin-right: -10px;
  }
}
@media (min-width: 1200px) {
  .row.grp-xl-2 > div, .row.grp-xl-2 > li {
    padding-left: 10px;
    padding-right: 10px;
  }
}
.row.grp-3 {
  margin-left: -15px;
  margin-right: -15px;
}
.row.grp-3 > div, .row.grp-3 > li {
  padding-left: 15px;
  padding-right: 15px;
}
@media (min-width: 992px) {
  .row.grp-lg-3 {
    margin-left: -15px;
    margin-right: -15px;
  }
}
@media (min-width: 992px) {
  .row.grp-lg-3 > div, .row.grp-lg-3 > li {
    padding-left: 15px;
    padding-right: 15px;
  }
}
@media (min-width: 1200px) {
  .row.grp-xl-3 {
    margin-left: -15px;
    margin-right: -15px;
  }
}
@media (min-width: 1200px) {
  .row.grp-xl-3 > div, .row.grp-xl-3 > li {
    padding-left: 15px;
    padding-right: 15px;
  }
}
.row.grp-5 {
  margin-left: -25px;
  margin-right: -25px;
}
.row.grp-5 > div, .row.grp-5 > li {
  padding-left: 25px;
  padding-right: 25px;
}
@media (min-width: 992px) {
  .row.grp-lg-5 {
    margin-left: -25px;
    margin-right: -25px;
  }
}
@media (min-width: 992px) {
  .row.grp-lg-5 > div, .row.grp-lg-5 > li {
    padding-left: 25px;
    padding-right: 25px;
  }
}
@media (min-width: 1200px) {
  .row.grp-xl-5 {
    margin-left: -25px;
    margin-right: -25px;
  }
}
@media (min-width: 1200px) {
  .row.grp-xl-5 > div, .row.grp-xl-5 > li {
    padding-left: 25px;
    padding-right: 25px;
  }
}
.txt-lm-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.txt-lm-2.txt-lm-h {
  height: calc(1em * 1.5 * 2);
}
.classroom * {
  line-height: 1.5;
}
.classroom__title {
  font-size: 24px;
  color: #333;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid #49ad3d;
  position: relative;
}
@media (max-width: 1199.98px) {
  .classroom__title {
    font-size: 20px;
  }
}
@media (max-width: 767.98px) {
  .classroom__title {
    font-size: 18px;
  }
}
.classroom__title::after {
  width: 45px;
  height: 2px;
  content: "";
  background-color: #1a536e;
  position: absolute;
  left: 0px;
  bottom: -1px;
}
.classroom__title a {
  font-size: 16px;
  color: #B0B0B0;
  text-transform: uppercase;
  font-weight: normal;
}
.classroom__title a:hover {
  color: #49ad3d;
}
@media (max-width: 1199.98px) {
  .classroom__title a {
    font-size: 14px;
  }
}
.classroom__item-num:nth-child(1) .order {
  background-color: #49ad3d;
}
.classroom__item-num:nth-child(2) .order {
  background-color: rgba(73, 173, 61, 0.8);
}
.classroom__item-num:nth-child(3) .order {
  background-color: rgba(73, 173, 61, 0.65);
}
.classroom__item-2 {
  display: block;
  padding: 20px 90px 20px 35px;
  border-bottom: 1px dashed #ccc;
  position: relative;
  font-size: 16px;
}
@media (max-width: 991.98px) {
  .classroom__item-2 {
    padding-top: 15px;
    padding-bottom: 15px;
  }
}
@media (max-width: 767.98px) {
  .classroom__item-2 {
    padding-right: 0px;
    padding-left: 30px;
    font-size: 14px;
  }
}
.classroom__item-2:not(.has-date) {
  padding-right: 0px;
}
.classroom__item-2:hover a {
  color: #49ad3d;
}
.classroom__item-2 a {
  color: #333;
}
.classroom__item-2 a::after {
  width: 100%;
  height: 100%;
  content: "";
  position: absolute;
  top: 0px;
  left: 0px;
}
.classroom__item-2 span {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.classroom__item-2 .order {
  width: 26px;
  height: 26px;
  left: 0px;
  color: #fff;
  background-color: #B0B0B0;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media (max-width: 767.98px) {
  .classroom__item-2 .order {
    width: 22px;
    height: 22px;
    font-size: 12px;
  }
}
.classroom__item-2 .date {
  right: 0px;
  color: #999;
  font-size: 14px;
}
@media (max-width: 767.98px) {
  .classroom__item-2 .date {
    display: none;
  }
}
.classroom__item-2--snd {
  padding-left: 15px;
}
@media (max-width: 767.98px) {
  .classroom__item-2--snd {
    padding: 10px 0px 10px 10px;
  }
}
.classroom__item-2--snd::before {
  width: 5px;
  height: 5px;
  content: "";
  position: absolute;
  top: 50%;
  left: 0px;
  transform: translateY(-50%);
  background-color: #49ad3d;
  border-radius: 50%;
}
.classroom__item-side {
  padding-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
}
@media (max-width: 1199.98px) {
  .classroom__item-side {
    padding-bottom: 12px;
  }
}
.classroom__item-side:hover .content h3 {
  color: #49ad3d;
}
.classroom__item-side:not(:last-child) {
  margin-bottom: 16px;
  border-bottom: 1px dashed #ccc;
}
@media (max-width: 1199.98px) {
  .classroom__item-side:not(:last-child) {
    margin-bottom: 12px;
  }
}
.classroom__item-side .ratio {
  flex: 0 0 120px;
  max-width: 120px;
}
@media (max-width: 1199.98px) {
  .classroom__item-side .ratio {
    flex: 0 0 110px;
    max-width: 110px;
  }
}
.classroom__item-side .content {
  flex: 0 0 calc(100% - 120px);
  max-width: calc(100% - 120px);
  font-size: 14px;
  color: #B0B0B0;
}
@media (max-width: 1199.98px) {
  .classroom__item-side .content {
    flex: 0 0 calc(100% - 110px);
    max-width: calc(100% - 110px);
    font-size: 12px;
  }
}
.classroom__item-side .content h3 {
  font-size: 16px;
  color: #333;
}
@media (max-width: 1199.98px) {
  .classroom__item-side .content h3 {
    font-size: 14px;
  }
}
.classroom__item-4 {
  margin-bottom: 25px;
  padding-bottom: 25px;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  font-size: 16px;
  color: #666;
  border-bottom: 1px dashed #ccc;
}
@media (max-width: 1199.98px) {
  .classroom__item-4 {
    margin-bottom: 20px;
    padding-bottom: 20px;
    font-size: 14px;
  }
}
.classroom__item-4:hover .content h3 {
  color: #49ad3d;
}
.classroom__item-4:hover .content .btn-custom {
  background-color: #49ad3d;
  border-color: #49ad3d;
  color: #fff;
}
.classroom__item-4 .ratio {
  flex: 0 0 200px;
  max-width: 200px;
}
@media (max-width: 1199.98px) {
  .classroom__item-4 .ratio {
    flex: 0 0 180px;
    max-width: 180px;
  }
}
@media (max-width: 767.98px) {
  .classroom__item-4 .ratio {
    flex: 0 0 120px;
    max-width: 120px;
  }
}
@media (max-width: 575.98px) {
  .classroom__item-4 .ratio {
    flex: 0 0 100%;
    max-width: 100%;
  }
}
.classroom__item-4 .ratio::before {
  padding-top: 70%;
}
.classroom__item-4 .content {
  flex: 0 0 calc(100% - 200px);
  max-width: calc(100% - 200px);
  padding-left: 30px;
  color: #666;
}
@media (max-width: 1199.98px) {
  .classroom__item-4 .content {
    flex: 0 0 calc(100% - 180px);
    max-width: calc(100% - 180px);
    padding-left: 15px;
  }
}
@media (max-width: 767.98px) {
  .classroom__item-4 .content {
    flex: 0 0 calc(100% - 120px);
    max-width: calc(100% - 120px);
    padding-left: 10px;
  }
}
@media (max-width: 575.98px) {
  .classroom__item-4 .content {
    flex: 0 0 100%;
    max-width: 100%;
    padding-left: 0px;
  }
}
.classroom__item-4 .content h3 {
  color: #000;
  font-size: 16px;
  font-weight: bold;
}
.classroom__item-4 .content .date {
  font-size: 14px;
  color: #B0B0B0;
}
.classroom__item-4 .content .btn-custom {
  padding: 5px 10px;
  font-size: 14px;
  border-radius: 0px;
  border: 1px solid #ccc;
  color: #B0B0B0;
}

.page_banner {
  padding-top: 23.9583333333%;
  background-size: cover;
  position: relative;
  background-repeat: no-repeat;
  background-position: center center;
}
@media (max-width: 767.98px) {
  .page_banner {
    padding-top: 50%;
  }
}
.page_banner .banner-content {
  position: absolute;
  width: 100%;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}
.page_banner .tit {
  font-size: 42px;
  font-weight: bold;
  color: #fff;
  margin-bottom: 5px;
  line-height: 1.5;
}
@media (max-width: 767.98px) {
  .page_banner .tit {
    font-size: 32px;
    text-align: center;
  }
}
.page_banner .en-tit {
  font-size: 16px;
  color: #fff;
  font-family: Arial, sans-serif;
  padding-left: 62px;
  position: relative;
  text-transform: uppercase;
}
@media (max-width: 767.98px) {
  .page_banner .en-tit {
    font-size: 12px;
    padding-left: 0;
    text-align: center;
  }
}
.page_banner .en-tit::before {
  content: "";
  display: block;
  width: 50px;
  height: 1px;
  background-color: #fff;
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -1px;
}
@media (max-width: 767.98px) {
  .page_banner .en-tit::before {
    content: none;
  }
}
.page_banner .img {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 60%;
  flex: 0 0 60%;
  max-width: 60%;
}
@media (max-width: 991.98px) {
  .page_banner .img {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
}