@import url('../js/datepicker/datepicker.min.css');
.x-date {
  background: url('../images/calendar.png') 97% 50% / 20px no-repeat;
}

.xab-tab {
  scroll-margin: 0;
}
.xab-tab:first-child {
  padding-top: 80px;
  margin-top: -80px;
}
@media screen and (max-width: 1600px) {
  .xab-tab:first-child {
    padding-top: 60px;
    margin-top: -60px;
  }
}
@media screen and (max-width: 1600px) {
  .xab-tab:first-child {
    padding-top: 0px;
    margin-top: 0px;
  }
}
.datepicker-panel > ul > li.highlighted {
  color: #cc2329;
  background-color: #f8f8f8;
}
.datepicker-panel > ul > li.picked,
.datepicker-panel > ul > li.picked:hover {
  background-color: #cc2329;
  color: #fff !important;
}
/* 16 - 4 - 2021 */
.sec-banner-home {
  position: relative;
  z-index: 2;
  /* de ko bi che boi section ben duoi */
}
.slider-combo .swiper-button-next,
.slider-combo .swiper-button-prev {
  display: none !important;
}
.slider-combo .swiper-slide img {
  width: 100%;
  display: block;
}
.slider-combo .swiper-slide a {
  display: block;
}
.slider-combo .swiper-slide {
  width: 33%;
  padding: 0 8px;
}
.slider-combo .swiper-pagination {
  width: 100%;
}
.slider-combo .swiper-pagination-bullet {
  margin: 0 5px;
}
.slider-combo {
  padding-bottom: 20px;
  margin: 0 0 0 -8px;
}
.vsSubBtn img {
  transition: 0.2s linear;
  transform-origin: center;
}
.vsSubBtn.active img {
  transform: rotateX(180deg);
}
@media screen and (max-width: 900px) {
  @media screen and (min-width: 768px) {
    .slider-combo .swiper-slide {
      width: 50%;
    }
  }
}
@media screen and (max-width: 450px) {
  .slider-combo .swiper-slide {
    width: 50%;
  }
}
.voc .wrap-form {
  box-shadow: none;
}
.vc__wrap {
  cursor: pointer;
  background-color: #fff;
  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.16);
  border-radius: 25px;
}
a.voc__sub__link .txt {
  padding-right: 15px;
}
a.voc__sub__link .tag {
  padding: 5px 5px 3px;
  font-size: 12px;
  color: #fff;
  background-color: #cc2329;
  border-radius: 4px;
  font-weight: 500;
}
.vc__card {
  margin-top: 20px;
}
.vc__wrap .wrapper-popup-alphabet .main-text p.small {
  border: none;
}
.vc__wrap.vcFront .vc__word {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.vc__wrap .wrapper-popup-alphabet .main-text {
  border: none;
  border-radius: 0;
  border-bottom: 1px solid rgba(204, 35, 41, 0.5);
  flex-grow: 1;
}
.voc__list__btn.active ~ .voc__sub {
  opacity: 1;
  height: auto;
}

.hl-false,
.hl-cr {
  padding-bottom: 6px;
}

.wrap-count-down.red {
  position: sticky;
  top: 70px;
  z-index: 3;
}
.vc {
  max-width: 330px;
}
ruby {
  display: initial;
  font-size: 100%;
  font: inherit;
}
ruby > rt {
  display: block;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  color: #11bcc8;
  margin-bottom: 0;
  opacity: 1;
  -webkit-transition: 0.2s linear;
  transition: 0.2s linear;
  font-size: 70%;
}
ruby > rt.active {
  opacity: 0;
}
.vc__ex__content .special,
.vt__check.active {
  color: #11bcc8;
}
@media screen and (min-width: 1200px) {
  .function-list ul > li:hover .text {
    pointer-events: auto;
  }
  .function-list ul > li .text {
    pointer-events: none;
  }
}
.table-ranking .header-table .content-table,
.table-ranking .body-table .content-table {
  align-items: center;
}
.xban-num {
  text-align: center;
}
.sec-course__home .swiper-button-next,
.sec-course__home .swiper-button-prev {
  display: none;
  opacity: 0;
  pointer-events: none;
}

.detail__course-inner .list-detail-course .col {
  flex-grow: 1;
}
.xban-list li:nth-child(odd) .xban-num {
  width: var(--xban1, auto);
}
.xban-list li:nth-child(even) .xban-num {
  width: var(--xban2, auto);
}
#popup-test {
  border: none;
}
.sec-event__detail {
  z-index: 5;
}
.function-list {
  pointer-events: none;
}
.function-list li {
  pointer-events: auto;
}
.it-course .mona-content ul {
  padding: 0;
}
.it-course .head-it {
  background-color: rgba(204, 35, 41, 1);
}
.xdy-custom.item-content-course .tag-c {
  margin: 70px auto 0;
}

.banner__video__container {
  display: block;
  position: absolute;
  width: 67.3%;
  height: 87%;
  padding: 15px;
  top: 20px;
  right: 30px;
}
.banner__video__container iframe {
  width: 100%;
  height: 100%;
}

.it-extend .icon {
  width: 25px;
}
.table-route {
  width: 100%;
}
.slider-calander .swiper-wrapper {
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  justify-content: flex-start;
}

.video__fullscreen {
  width: 100%;
  height: 600px;
  overflow: hidden;
}
.video-sec {
  position: relative;
  width: 100%;
  padding-bottom: 56.3%;
}
.video-sec iframe {
  min-width: 100%;
  min-height: 100%;
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
}
.video-sec img {
  display: none;
  width: 100%;
  min-height: 400px;
  object-fit: cover;
}
.it-feel-student .btn-readmore-v2 {
  width: max-content;
  max-width: 100%;
  margin-left: auto;
}
.it-feel-student {
  height: 100%;
  display: flex;
  flex-direction: column;
}
.it-feel-student .info-s {
  margin-top: auto;
}
.ranking-inner .form-control {
  width: 270px;
}

.select2-container .select2-selection--single .select2-selection__rendered {
  padding-right: 40px;
}
.btn-open-slide-bar-mb {
  z-index: 2;
}
.xmap-btn {
  cursor: pointer;
}
.xmap-link {
  /* align-items: flex-start; */
}
.xmap-item {
  cursor: pointer;
}
.mWrap {
  width: 100%;
  height: 100%;
}
.it-recruitment {
  height: 100%;
}
.swiper-new-home .swiper-slide {
  height: auto;
}
@media only screen and (max-width: 1200px) {
  .header-menu-inner {
    justify-content: flex-start;
  }
  .header-menu-nav {
    flex-grow: unset;
    margin-bottom: 20px;
  }
}
@media only screen and (max-width: 1100px) {
  .video__fullscreen {
    height: auto;
  }
  .video-sec {
    padding-bottom: 0;
  }
  .video-sec iframe {
    min-width: 100%;
    min-height: 100%;
    position: relative;
    z-index: 2;
    top: 0;
    left: 0;
  }
}
@media only screen and (max-width: 1000px) {
  .sec-event__detail .aside-content.hight-content {
    padding-top: 70px;
  }
  .xdy-custom.item-content-course .tag-c {
    margin: 20px auto 0;
  }
}
@media only screen and (max-width: 900px) {
  .banner__video-inner .img-banner {
    position: relative;
  }
  .banner__video__container {
    top: 3%;
    right: 3%;
    width: 68%;
    height: 88%;
  }
}
@media only screen and (max-width: 768px) {
  .hide__image img {
    display: none;
  }
  .banner__video__container {
    position: relative;
    padding: 0;
    top: unset;
    right: unset;
    width: 100%;
    height: 350px;
  }

  .video-sec iframe {
    display: none;
  }
  .video-sec img {
    display: block;
  }
}
@media only screen and (max-width: 650px) {
  .list-inner .header-inner .form-search-ranking .form-control {
    margin-top: 0;
  }
}
@media only screen and (max-width: 570px) {
  .slider-tab-course .swiper-wrapper {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
  }
  .btn-finish {
    margin-bottom: 10px;
  }
}
@media only screen and (max-width: 500px) {
  .wrapper-popup-alphabet .main-text p {
    font-size: 100px;
  }
  .swiper-slide {
    margin-right: 0;
  }
  .alphabet-tab .info-tab-contents .list-item-alphabet .item {
    flex-basis: 20%;
  }
  .it-alphabet .main-text {
    font-size: 30px;
  }
  .it-alphabet {
    padding: 4px 10px;
    font-size: 15px;
  }
  .wrapper-popup-alphabet .wrap-reading .text-sub {
    font-size: 30px;
  }
}
.vid__check .btn-apply-course {
  display: block;
  width: 100%;
  text-align: center;
  padding: 13px 10px 10px;
  min-width: 0;
  margin-bottom: 30px;
}
.co__custom .col-4 {
  margin-top: 30px;
  padding: 0 15px;
}
.co__custom {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: calc(100% + 15px);
  margin: 0 -15px;
}
.co__done__wrap .col-3 {
  width: 25%;
}
.co__done__wrap .col-3,
.co__done__wrap .col-2 {
  padding: 0 7px;
}
.vt__panel {
  z-index: -1;
}
.vt__panel.active {
  z-index: 1;
}

@media only screen and (max-width: 1000px) {
  .co__done__wrap .col-2 {
    width: 33%;
  }
  .co__done__wrap .col-3 {
    order: 2;
    width: 50%;
    border-right: 2px dashed rgba(0, 0, 0, 0.1);
    border-left: none;
  }
  .co__done__wrap .col-3:last-child {
    border-right: none;
  }
  .co__custom .rad__note {
    padding: 0 15px;
  }
  .co__custom .col-4 {
    width: 50%;
  }

  .vid__check .btn-apply-course {
    width: max-content;
  }
}

@media only screen and (max-width: 768px) {
  .vid__check .btn-apply-course {
    margin-bottom: 15px;
  }
  .co__done__wrap .col-2,
  .co__done__wrap .col-3 {
    padding: 10px;
  }

  .co__done__wrap .col-3 {
    border: none;
    border-bottom: 2px dashed rgba(0, 0, 0, 0.1);
  }
  .co__done__wrap .col-3:last-child {
    border-bottom: 2px dashed rgba(0, 0, 0, 0.1);
  }
  .co__custom .col-4 {
    width: 100%;
  }
}
@media only screen and (max-width: 450px) {
  .co__done__wrap .col-2,
  .co__done__wrap .col-3 {
    width: 100%;
  }
}
.list-extend__course .col {
  width: calc(100% / 3);
}
.list-extend__course .col .text-desc {
  width: max-content;
  max-width: 100%;
  margin: 0 auto;
}
@media screen and (max-width: 1440px) and (min-width: 1201px) {
  .list-extend__course {
    margin: 0 -20px;
  }
}
@media only screen and (max-width: 1440px) {
  .vid__buy__price .price {
    font-size: 25px;
    margin: 0 5px;
  }
}

@media only screen and (max-width: 360px) {
  .it-alphabet .main-text {
    font-size: 25px;
  }
  .right.alphabet-tab {
    padding: 15px 0;
  }
}
#reply-title {
  margin-bottom: 10px;
}
#reply-title a {
  margin-left: 15px;
  color: #cc2329;
  font-weight: 400;
}

#popup-alphabet {
  border: none;
}
.popup-wrap::-webkit-scrollbar {
  width: 7px;
  background-color: #fff0;
}
.popup-wrap::-webkit-scrollbar-thumb {
  border-radius: 0px;
  -webkit-box-shadow: inset 0 0 6px rgb(0 0 0 / 30%);
  background-color: rgba(204, 204, 204, 0.3);
}
.sec-banner::after {
  display: none;
}
.gbkt-siba-list > .gbkt-siba-item:first-child {
  position: sticky;
  padding-top: 15px;
  margin: -15px 0 0;
  top: 0px;
  background-color: #fff;
  /* box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.1); */
}
.gbkt-siba-list {
  border: none;
}
.gbkt-siba-wrap {
  position: sticky;
  top: 90px;
  max-height: 80vh;
  overflow-y: auto;
  border: 1px solid #49545f;
}
.menu-item.dropdown {
  position: relative;
}
.menu-item.dropdown i {
  position: absolute;
  right: 0;
  top: 0;
  padding: 14px;
}
.swiper-card {
  position: relative;
}
.xbtn-fix {
  cursor: pointer;
  display: inline-block;
  margin: 0px 10px;
}
.xbtn-fix .icon-2 {
  display: none;
}
@media only screen and (min-width: 1024px) {
  .xbtn-fix:hover .icon-1 {
    display: none;
  }
  .xbtn-fix:hover .icon-2 {
    display: inline-block;
  }
}
.slider-test-content .swiper-slide {
  display: block !important;
}
.gbkt-siba-test .test-list li {
  padding: 0;
}
.gbkt-siba-test .test-list a:hover {
  color: #cc2329;
}
.gbkt-siba-test .test-list li.active a:hover {
  color: #fff;
}
.gbkt-siba-test .test-list a {
  display: block;
  width: 100%;
  padding: 7px 0 5px;
}
.row-ask {
  scroll-margin: 90px;
}

.gbkt-siba-list::-webkit-scrollbar,
.gbkt-siba-wrap::-webkit-scrollbar {
  width: 7px;
  background-color: #fff0;
}
.gbkt-siba-list::-webkit-scrollbar-thumb,
.gbkt-siba-wrap::-webkit-scrollbar-thumb {
  border-radius: 0px;
  -webkit-box-shadow: inset 0 0 6px rgb(0 0 0 / 30%);
  background-color: rgba(204, 204, 204, 0.3);
}
.gbkt-siba-list::-webkit-scrollbar-track,
.gbkt-siba-wrap::-webkit-scrollbar-track {
  border-radius: 0px;
  background-color: #fff0;
}
@media screen and (max-width: 768px) {
  .gbkt-siba {
    top: 10vh;
  }
  .gbkt-siba-list {
    padding-top: 0 !important;
  }
  .gbkt-siba-list > .gbkt-siba-item:first-child {
    margin-top: 0;
  }
  .gbkt-siba-list {
    max-height: 80vh;
  }
  .gbkt-siba-wrap {
    overflow: hidden;
  }
}
@media screen and (max-width: 600px) {
  .slider-tab__control__course__detail .swiper-wrapper {
    flex-direction: row;
  }
  .slider-tab__control__course__detail .swiper-container {
    padding-top: 10px;
  }
  .slider-tab__control__course__detail .swiper-slide {
    margin-bottom: 0;
    width: calc(30% - 5px);
  }
  .slider-tab__control__course__detail .swiper-slide:nth-child(2) {
    width: 40%;
  }
  .slider-tab__control__course__detail .swiper-slide .lb-title {
    padding: 10px 5px;
  }
}
.vc .icon-1 {
  display: inline-block !important;
}
.vc .icon-2 {
  display: none !important;
}
.wrapper-popup-answer .list-table-answwer {
  align-items: stretch;
}
.wrapper-popup-answer .list-table-answwer .it-table-big .body-tb {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.it-table-big {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.content-right {
  height: 100%;
}
.wrapper-popup-answer .list-table-answwer .it-table {
  filter: drop-shadow(5px 5px 10px rgba(0, 0, 0, 0.1));
}
#popup-image-review img {
  display: block;
  margin: 0 auto;
}
#popup-image-review .mfp-close {
  background-color: #000;
}
#popup-image-review {
  width: max-content !important;
  padding: 0 !important;
  overflow: hidden;
}
@media screen and (max-width: 1500px) and (min-width: 1200px) {
  .fixed .header-menu-logo {
    display: block;
  }
  .fixed .header-menu-cir {
    display: none;
  }
}
.xsend .ajax-loader {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}
.xsend .form-item {
  position: relative;
}

.xmap-link {
  display: block;
}

.xmap-link-2 {
  display: flex;
  flex-wrap: wrap;
}
.sec-course .course-inner .list-item-course {
  justify-content: center;
}
.route-ximg {
  text-align: center;
}