@charset "UTF-8";
header {
  border-bottom: 1px solid #04457A;
}

#popup {
  display: none;
}

.page_nav {
  background: #04457A;
}
.page_nav .ims_navigation ol li:before {
  color: #8ECCFF;
}
.page_nav .ims_navigation ol li a {
  color: #8ECCFF;
}

#container .row_m_c #ims-content {
  flex: 0 0 100%;
  max-width: 100%;
}
@media (min-width: 992px) {
  #container .row_m_c #ims-content {
    flex: 0 0 calc(100% - 389px);
    max-width: calc(100% - 389px);
    padding-right: 20px;
  }
}
#container .row_m_c #ims-column {
  display: none;
}
@media (min-width: 992px) {
  #container .row_m_c #ims-column {
    flex: 0 0 calc(389px);
    max-width: calc(389px);
    padding: 0;
    display: block;
  }
}

.full.detail {
  padding: 0;
}
@media (max-width: 992px) {
  .full.detail {
    padding-top: 30px;
  }
}
@media (max-width: 600px) {
  .full.detail {
    padding-top: 15px;
  }
}
.full.detail .row_m_c {
  width: 100%;
}
.full.detail.book #ims-content #main-content, .full.detail.book #ims-content #product_hot, .full.detail.book #ims-content #teacher-content, .full.detail.book #ims-content #rate_teacher {
  margin-top: 10px;
}
.full.detail.book #ims-content .rate_comment .boxRatingCmt {
  margin-top: 10px;
}
.full.detail.book #ims-content .top_detail {
  margin-bottom: 15px;
}
.full.detail.book #ims-content .content_qae_title li {
  padding: 10px 15px;
}
.full.detail.book #ims-content .content_qae_title li a {
  font-size: 18px;
}
.full.detail.book #ims-column {
  margin-top: 155px;
}

.card-shadow {
  margin-top: 18px;
  background: #fff;
  border: 1px #f0f0f0 solid;
  padding: 25px 35px;
  border-radius: 4px;
}
@media (max-width: 823px) {
  .card-shadow {
    padding: 20px;
  }
}

/*----------------------------------course-info */
.course-info-title {
  text-transform: uppercase;
  color: #000;
  font-family: "Montserrat-Medium";
  font-size: 16px;
  margin-top: 18px;
  margin-bottom: -9px;
}

.course-info .course-info-price .course-info-price-sale {
  font-family: "Montserrat-Medium";
  font-size: 20px;
  color: #ff6f10;
}
.course-info .course-info-price .course-info-price-origin {
  font-family: "Montserrat-Medium";
  font-size: 17px;
  color: #b7b7b7;
  text-decoration: line-through;
  margin-left: 25px;
}
.course-info .course-info-price .course-info-percent_discount {
  color: #f9f9f9;
  font-size: 13px;
  background: #f00;
  border-radius: 4px;
  margin-left: 10px;
  padding: 0px 5px;
  display: inline-block;
}
.course-info .course-info-price .course-info-teacher .item {
  color: #67625f;
  font-weight: 300;
}
.course-info .course-info-price .course-info-teacher .item i {
  min-width: 30px;
  text-align: center;
  display: inline-block;
}
.course-info .course-info-addcart .btn_buy_now {
  background-image: none;
  display: block;
  width: 100%;
  background: #f77a25;
  background: linear-gradient(90deg, #f77a25 0%, #fb9c0c 47%, #ffc701 100%);
  color: #fff;
  text-transform: uppercase;
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 10px;
  padding: 9px 20px;
}
.course-info .course-info-addcart .btn_add_cart_now {
  display: block;
  width: 100%;
  background: #f77a25;
  background: linear-gradient(90deg, #3cb22a 0%, #46c033 47%, #51ce3e 100%);
  color: #fff;
  text-transform: uppercase;
  font-size: 14px;
  font-weight: bold;
  padding: 9px 20px;
}

/*----------------------------------course-info */
/*----------------------------------course-video */
.video_detail .video_item a {
  display: inline-block;
  width: 100%;
  position: relative;
}
.video_detail .video_item a img {
  border-radius: 5px;
  width: 100%;
}
.video_detail .video_item a:first-child:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  transition: all 300ms ease 0s;
}
.video_detail .video_item a:first-child:after {
  content: "";
  background: url(../../../../../resources/images/user/icon_youtb.png) no-repeat;
  width: 63px;
  height: 45px;
  border-radius: 0;
  box-shadow: unset;
  position: absolute;
  left: 50%;
  top: 50%;
  cursor: pointer;
  z-index: 2;
  transform: translate(-50%, -50%);
}
.video_detail .video_item a:first-child:hover:before {
  background: #0000004d;
}

/*----------------------------------course-video */
/*----------------------------------detail-rate */
.detail-rate {
  margin-bottom: 20px;
}
.detail-rate i.demo-icon {
  font-size: 17px;
  color: #ff6f10;
  margin-left: -5px;
  margin-right: -5px;
}
.detail-rate span {
  color: #a5a5a5;
  font-weight: 300;
  margin-left: 12px;
}

/*----------------------------------detail-rate */
/*----------------------------------course-category */
.course-category-title {
  font-family: "Montserrat-SemiBold";
  color: #ff6f10;
  font-size: 22px;
  margin-bottom: 20px;
}

.course-category .category a {
  display: flex;
  align-items: center;
  border-bottom: 1px #f5f5f5 solid;
  padding-bottom: 8px;
  padding-top: 8px;
}
.course-category .category a svg {
  color: #6d6d6d;
  border: 1px solid;
  border-radius: 50%;
  margin-right: 10px;
  width: 18px;
  height: 18px;
}
.course-category .category a.active, .course-category .category a:hover {
  color: #ff6f10;
}
.course-category .category:last-child a {
  border-bottom: 0px;
}

/*----------------------------------course-category */
/*----------------------------------course-register */
.course-register .course-register-title {
  font-family: "Montserrat-SemiBold";
  color: #ff6f10;
  font-size: 22px;
  margin-bottom: 20px;
}
.course-register .course-register-form .note {
  color: #9b9b9b;
  font-weight: 300;
  margin: -15px 0px 12px 0px;
}
.course-register .course-register-form .form-group {
  margin-bottom: 10px;
}
.course-register .course-register-form .form-group .form-control {
  border: 1px #ededed solid;
  background: #fafafa;
}
.course-register .course-register-form .form-group button {
  margin-top: 10px;
  background: #f77a25;
  background: linear-gradient(90deg, #f77a25 0%, #fb9c0c 47%, #ffc701 100%);
  color: #fff;
  width: 100%;
  text-transform: uppercase;
  font-weight: bold;
  font-size: 14px;
}

/*----------------------------------course-register */
/*----------------------------------course-other */
.course-other-title {
  font-family: "Montserrat-SemiBold";
  color: #ff6f10;
  font-size: 22px;
  margin-top: 30px;
}

.course-other {
  margin-top: 15px;
}
.course-other .box-course .box-course-item {
  flex: 0 0 100%;
  max-width: 100%;
}
.course-other .paginate {
  display: none !important;
}

/*----------------------------------course-other */
/*----------------------------------------------*/
.loader, .loader:after {
  border-radius: 50%;
  width: 3em;
  height: 3em;
}

.loader_time, .loader_time:after {
  border-radius: 50%;
  width: 2em;
  height: 2em;
}

.loader_time, .loader {
  margin: 5px auto;
  font-size: 10px;
  position: relative;
  text-indent: -9999em;
  border-top: 0.8em solid rgba(159, 159, 159, 0.2);
  border-right: 0.8em solid rgba(159, 159, 159, 0.2);
  border-bottom: 0.8em solid rgba(159, 159, 159, 0.2);
  border-left: 0.8em solid #9f9f9f;
  transform: translateZ(0);
  animation: load8 1.1s infinite linear;
}

.loader_time {
  margin: 0 auto;
  border-top: 0.5em solid rgba(159, 159, 159, 0.2);
  border-right: 0.5em solid rgba(159, 159, 159, 0.2);
  border-bottom: 0.5em solid rgba(159, 159, 159, 0.2);
  border-left: 0.5em solid #9f9f9f;
}
@keyframes load8 {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
#loadingDiv {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #ffffff;
}

.col_item {
  padding: 0 10px;
  flex: 0 0 25%;
  max-width: 25%;
  transition: 0.3s all;
}
@media (max-width: 800px) {
  .col_item {
    flex: 0 0 calc(100%/3);
    max-width: calc(100%/3);
  }
}
@media (max-width: 568px) {
  .col_item {
    flex: 0 0 50%;
    max-width: 50%;
  }
}
.col_item .img {
  position: relative;
  border-radius: 5px 5px 0 0;
  overflow: hidden;
}
.col_item .img a {
  padding-top: 64%;
}
.col_item .img a img {
  width: 100%;
}
.col_item .img .percent_discount {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #ff0000;
  border-radius: 3px;
  padding: 0 5px;
  color: #ffffff;
}
.col_item .info {
  background: #f9f9f9;
  border: 1px solid #eeeeee;
  border-radius: 0 0 5px 5px;
  border-top-color: transparent;
  font-size: 14px;
  padding: 1rem;
}
@media (min-width: 1050px) {
  .col_item .info {
    padding: 2rem;
  }
}
.col_item .info a {
  overflow: hidden;
  font-size: 15px;
  color: #191919;
  white-space: nowrap;
  text-overflow: ellipsis;
  line-height: 1.2;
  width: 100%;
}
.col_item .info .rate {
  display: flex;
}
.col_item .info .rate i {
  color: #ffea00;
}
.col_item .info .rate i:before {
  margin: 0;
}
.col_item .info .teacher {
  display: flex;
  align-items: center;
  margin: 1rem 0 0.5rem;
  overflow: hidden;
}
.col_item .info .teacher span {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.col_item .info .teacher i {
  margin-right: 5px;
  justify-content: center;
  width: 18px;
  height: 18px;
}
.col_item .info .teacher i[class*=user] {
  background: url(../../images/icon_user.png) center center no-repeat;
  background-size: 18px;
}
.col_item .info .price {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #535353;
  flex-wrap: wrap;
}
@media (max-width: 380px) {
  .col_item .info .price {
    font-size: 13px;
  }
}
.col_item .info .price i {
  margin-right: 5px;
  justify-content: center;
  width: 18px;
  height: 18px;
}
.col_item .info .price i[class*=price] {
  background: url(../../images/icon_price.png) center center no-repeat;
  background-size: 18px;
}
.col_item .info .price span.price_format {
  text-decoration: line-through;
  margin-right: 1rem;
}
@media (max-width: 380px) {
  .col_item .info .price span.price_format {
    margin-right: 0.5rem;
  }
}
.col_item .info .price span.price_buy {
  color: var(--color_main);
}
.col_item:hover {
  transform: translateY(-5px);
  transition: 0.3s all;
}
.col_item:hover .info {
  border: 1px solid var(--color_main);
  border-top-color: transparent;
  transition: 0.3s all;
}

#container .content_top {
  display: flex;
  flex-flow: wrap;
  justify-content: space-between;
}
#container .content_top .menu_left {
  flex: 0 0 250px;
  box-shadow: 0 0 8px #dddddd;
}
@media (max-width: 823px) {
  #container .content_top .menu_left {
    display: none;
  }
}
#container .content_top .menu_left ul {
  padding: 0.5rem 1.5rem 0;
}
#container .content_top .menu_left ul::-webkit-scrollbar {
  width: 5px;
  background-color: #333;
}
#container .content_top .menu_left ul::-webkit-scrollbar-thumb {
  background-color: #888;
}
#container .content_top .menu_left ul::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1);
  background-color: #F5F5F5;
}
#container .content_top .menu_left .plus {
  padding-left: 2.5rem;
  color: var(--color_main);
}
#container .content_top .menu_left li {
  padding: 2.5px 0;
}
#container .content_top .menu_left li a {
  display: flex;
  font-size: 14px;
  align-items: center;
}
#container .content_top .menu_left li img {
  width: 25px;
}
#container .content_top .menu_left li:hover a {
  color: var(--color_hv);
}
#container .content_top .menu_left li:hover img {
  filter: invert(60%) sepia(71%) saturate(4545%) hue-rotate(171deg) brightness(87%) contrast(89%);
}
#container .content_top .slider_right {
  display: flex;
  justify-content: space-between;
  flex: 0 0 calc(100% - 250px - 2rem);
  flex-flow: wrap;
}
@media (max-width: 823px) {
  #container .content_top .slider_right {
    flex: 0 0 100%;
    max-width: 100%;
  }
}
#container .content_top .slider_right > img {
  flex: 0 0 calc(100% - 265px -1rem);
  max-width: calc(100% - 265px - 1rem);
}
@media (min-width: 824px) {
  #container .content_top .slider_right > img {
    flex: 0 0 calc(100% - 265px - 2rem);
    max-width: calc(100% - 265px - 2rem);
  }
}
@media (max-width: 568px) {
  #container .content_top .slider_right > img {
    flex: 0 0 100%;
    max-width: 100%;
  }
}
#container .content_top .slider_right .box_slick {
  flex: 0 0 265px;
  max-height: 370px;
  overflow: hidden;
}
@media (max-width: 568px) {
  #container .content_top .slider_right .box_slick {
    flex: 0 0 100%;
    max-width: 100%;
    margin-top: 1rem;
    text-align: center;
  }
}
#container .content_top .slider_right .box_slick img {
  margin-bottom: 1.7rem;
}
@media (max-width: 568px) {
  #container .content_top .slider_right .box_slick img {
    margin: 0;
    display: inline-block;
  }
}
#container .box_header {
  padding: 2rem 0 3rem;
}
#container .box_header .title {
  border-bottom: 1px solid #ededed;
  margin-left: 4rem;
  position: relative;
}
#container .box_header .title:after {
  content: "";
  position: absolute;
  right: calc(100% + .6rem);
  bottom: -1rem;
  width: 36px;
  height: 44px;
}
#container .box_header .title h2 {
  display: inline-flex;
  color: var(--color_main);
  font-size: 20px;
  text-transform: uppercase;
  position: relative;
}
#container .box_header .title h2:after {
  content: "";
  position: absolute;
  width: 100%;
  height: 1px;
  background: var(--color_main);
  bottom: 0;
  left: 0;
}
#container .section_focus {
  margin-top: 2rem;
}
#container .section_focus .box_header {
  padding: 2rem 0;
}
#container .section_focus .box_header .title:after {
  background: url(../../images/icon_focus.png) no-repeat center;
}
#container .section_focus .box_content {
  position: relative;
}
#container .section_focus .box_content .list_item {
  margin: 0 -20px;
}
@media (max-width: 823px) {
  #container .section_focus .box_content .list_item {
    margin: 0 -10px;
  }
}
#container .section_focus .box_content .list_item .slick-list {
  padding-top: 5px;
}
#container .section_focus .box_content .list_item .row_empty {
  text-align: center;
}
#container .section_focus .box_content .list_item .col_item {
  padding: 0 20px;
  flex: 0 0 100%;
  max-width: 100%;
}
@media (max-width: 823px) {
  #container .section_focus .box_content .list_item .col_item {
    padding: 0 10px;
  }
}
@media (min-width: 1050px) {
  #container .section_focus .box_content .list_item .col_item .info {
    padding: 2rem;
  }
  #container .section_focus .box_content .list_item .col_item .info a {
    font-size: 17px;
  }
}
#container .section_focus .box_content .list_item .col_item .info .teacher {
  margin: 1rem 0 0.5rem;
}
#container .section_focus .box_content .list_item .col_item .info .teacher i {
  width: 21px;
  height: 21px;
}
#container .section_focus .box_content .list_item .col_item .info .teacher i[class*=user] {
  background-size: 21px;
}
#container .section_focus .box_content .list_item .col_item .info .price {
  margin-bottom: 1rem;
  font-size: 14px;
}
#container .section_focus .box_content .list_item .col_item .info .price i {
  width: 21px;
  height: 21px;
}
#container .section_focus .box_content .list_item .col_item .info .price i[class*=price] {
  background-size: 21px;
}
#container .section_focus .box_content .slide-control {
  width: 100%;
}
#container .section_focus .box_content .slide-control .btn-arrow {
  z-index: 9;
  font-size: 1rem;
  color: #ffffff;
  opacity: 1;
  position: absolute;
  top: 40%;
  cursor: pointer;
  background: rgba(227, 227, 227, 0.8);
  width: 40px;
  height: 40px;
  justify-content: center;
  display: flex;
  align-items: center;
  border-radius: 50%;
}
#container .section_focus .box_content .slide-control .btn-arrow i {
  font-size: 20px;
  color: var(--color_hv);
}
#container .section_focus .box_content .slide-control .btn-arrow.btn-next {
  right: -20px;
}
#container .section_focus .box_content .slide-control .btn-arrow.btn-prev {
  left: -20px;
}
#container .section_focus .box_content .slide-control .btn-arrow:focus, #container .section_focus .box_content .slide-control .section_focus .box_content .slide-control .btn-arrow:hover {
  opacity: 1;
}
#container .section_sale {
  margin-top: 2rem;
}
#container .section_sale .box_header .title:after {
  background: url(../../images/icon_sale.png) no-repeat center;
}
#container .section_sale .box_content {
  display: flex;
  flex-flow: wrap;
  margin: 0 -9px;
}
#container .section_sale .box_content .row_empty {
  text-align: center;
}
#container .section_sale .box_content .col_item {
  flex: 0 0 20%;
  max-width: 20%;
  padding: 0 9px;
  margin-bottom: 18px;
}
@media (max-width: 823px) {
  #container .section_sale .box_content .col_item {
    flex: 0 0 25%;
    max-width: 25%;
  }
}
@media (max-width: 823px) {
  #container .section_sale .box_content .col_item {
    flex: 0 0 50%;
    max-width: 50%;
  }
}
#container .section_sale .box_content .col_item .img .percent_discount {
  font-size: 13px;
}
@media (min-width: 1050px) {
  #container .section_sale .box_content .col_item .info {
    padding: 1.4rem;
  }
}
#container .section_sale .box_content .col_item .info h3 a {
  font-size: 15px;
  max-height: 2rem;
}
#container .section_sale .box_content .col_item .info .teacher {
  margin: 1rem 0 0.5rem;
}
#container .section_sale .box_content .col_item .info .price {
  margin-bottom: 2rem;
  font-size: 14px;
}
#container .section_sale .box_content .banner_item {
  flex: 0 0 40%;
  padding: 0 9px;
  max-width: 40%;
  margin-bottom: 18px;
}
@media (max-width: 823px) {
  #container .section_sale .box_content .banner_item {
    flex: 0 0 50%;
    max-width: 50%;
  }
}
@media (max-width: 568px) {
  #container .section_sale .box_content .banner_item {
    justify-content: center;
    display: flex;
    flex: 0 0 100%;
    max-width: 100%;
  }
}
#container .section_promotion {
  margin-top: 2rem;
}
#container .section_promotion .box_header .title:after {
  background: url(../../images/icon_sale.png) no-repeat center;
}
#container .section_promotion .box_content {
  display: flex;
  position: relative;
  flex-flow: wrap;
  margin: 0 -16px;
}
@media (max-width: 823px) {
  #container .section_promotion .box_content {
    margin: 0 -8px;
  }
}
#container .section_promotion .box_content .row_empty {
  text-align: center;
}
#container .section_promotion .box_content .col_item {
  flex: 0 0 25%;
  max-width: 25%;
  padding: 0 16px;
  margin-bottom: 32px;
}
@media (max-width: 823px) {
  #container .section_promotion .box_content .col_item {
    padding: 0 8px;
  }
}
@media (max-width: 823px) {
  #container .section_promotion .box_content .col_item {
    flex: 0 0 50%;
    max-width: 50%;
  }
}
@media (min-width: 1050px) {
  #container .section_promotion .box_content .col_item .info {
    padding: 2rem;
    font-size: 15px;
  }
}
#container .section_promotion .box_content .col_item .info a {
  font-size: 17px;
}
#container .section_promotion .box_content .col_item .info .review-wrap {
  margin-bottom: 0.6rem;
}
#container .section_promotion .box_content .col_item .info .teacher {
  margin: 1rem 0;
}
#container .section_promotion .box_content .col_item .info .teacher i {
  width: 21px;
  height: 21px;
}
#container .section_promotion .box_content .col_item .info .teacher i[class*=user] {
  background-size: 21px;
}
#container .section_promotion .box_content .col_item .info .price {
  margin-bottom: 2rem;
  font-size: 14px;
}
#container .section_promotion .box_content .col_item .info .price i {
  margin-right: 5px;
  width: 21px;
  height: 21px;
}
#container .section_promotion .box_content .col_item .info .price i[class*=price] {
  background-size: 21px;
}
#container .section_promotion .box_content .banner_item {
  flex: 0 0 50%;
  max-width: 50%;
  padding: 0 16px;
  margin-bottom: 32px;
}
@media (max-width: 568px) {
  #container .section_promotion .box_content .banner_item {
    flex: 0 0 100%;
    max-width: 100%;
    padding: 0 8px;
  }
}
#container .section_vip {
  margin-top: 2rem;
}
#container .section_vip .box_header .title:after {
  background: url(../../images/icon_vip.png) no-repeat center;
}
#container .section_vip .box_content {
  position: relative;
}
#container .section_vip .box_content .list_item {
  margin: 0 -10px;
}
#container .section_vip .box_content .list_item .slick-list {
  padding-top: 5px;
}
#container .section_vip .box_content .row_empty {
  text-align: center;
}
#container .section_vip .box_content .col_item {
  flex: 0 0 100%;
  max-width: 100%;
}
#container .section_vip .box_content .col_item .percent_discount {
  font-size: 13px;
}
#container .banner_specail {
  margin: 3rem 0 2rem;
}

/*--------------------group_level2--------------------------*/
#list_filter.fancybox-content {
  width: 60%;
  padding: 2rem;
}
#list_filter.fancybox-content .box_l_product {
  margin-bottom: 1rem;
}
#list_filter.fancybox-content .box_l_product .title {
  font-size: 16px;
  text-transform: uppercase;
  border-left: 2px solid var(--color_main);
  margin-bottom: 0.5rem;
}
#list_filter.fancybox-content .box_l_product .title span {
  padding: 2px 1rem;
  background: var(--color_main);
  color: #ffffff;
  display: flex;
  margin-left: 5px;
}

.full.group_level2 #container {
  display: flex;
  justify-content: space-between;
}
.full.group_level2 #container #ims-column_left {
  flex: 0 0 225px;
  max-width: 225px;
}
@media (max-width: 823px) {
  .full.group_level2 #container #ims-column_left {
    flex: 0 0 100%;
    max-width: 100%;
  }
}
.full.group_level2 #container #ims-column_left #list_filter {
  box-shadow: 0 0 8px #cccccc;
  margin-bottom: 2.5rem;
}
@media (max-width: 823px) {
  .full.group_level2 #container #ims-column_left #list_filter {
    display: none;
    padding: 1rem !important;
  }
}
.full.group_level2 #container #ims-column_left #list_filter .box_l_product .title {
  font-size: 16px;
  text-transform: uppercase;
  border-left: 2px solid var(--color_main);
}
.full.group_level2 #container #ims-column_left #list_filter .box_l_product .title span {
  padding: 2px 1rem;
  background: var(--color_main);
  color: #ffffff;
  display: flex;
  margin-left: 5px;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group {
  padding: 2rem;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li {
  display: flex;
  align-items: center;
  padding-bottom: 1rem;
  position: relative;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li .checkmark {
  height: 12px;
  width: 12px;
  background-color: #bebebe;
  margin: 0 1rem 0 0;
  border-radius: 2px;
  position: relative;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li .checkmark:after {
  content: "";
  position: absolute;
  left: 4px;
  top: 1px;
  width: 4px;
  height: 8px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  display: none;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li a {
  font-size: 15px;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li a:hover {
  color: var(--color_main);
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li input {
  opacity: 0;
  position: absolute;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li input[type=checkbox]:checked ~ .checkmark {
  background-color: var(--color_main);
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li input[type=checkbox]:checked ~ .checkmark:after {
  display: block;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li label {
  color: #595959;
  margin: 0;
  font-size: 15px;
  font-weight: normal;
  cursor: pointer;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li label:hover {
  color: var(--color_main);
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li.active {
  pointer-events: none;
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li.actived .checkmark {
  background: var(--color_main);
}
.full.group_level2 #container #ims-column_left #list_filter #content_list_group ul li.actived .checkmark:after {
  display: block;
}
.full.group_level2 #container #ims-column_left #list_filter .list_rate {
  padding: 2rem 1.7rem;
}
.full.group_level2 #container #ims-column_left #list_filter .list_rate a {
  color: #595959;
  font-size: 13px;
}
.full.group_level2 #container #ims-column_left #list_filter .list_rate a i {
  font-size: 15px;
}
.full.group_level2 #container #ims-column_left .qae_hot .title {
  font-size: 16px;
  text-transform: uppercase;
  border-left: 2px solid var(--color_main);
  margin-bottom: 2rem;
}
.full.group_level2 #container #ims-column_left .qae_hot .title span {
  padding: 2px 1rem;
  background: var(--color_main);
  color: #ffffff;
  display: flex;
  margin-left: 5px;
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item {
  display: flex;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid #f2f2f2;
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item:last-child {
  border-bottom: 0;
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item .img {
  padding: 0 1.5rem 0 0;
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item .img a {
  padding-top: 60%;
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item .img a img {
  border-radius: 4px;
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item .info {
  padding: 0;
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item .info h3 {
  margin-bottom: 1rem;
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item .info h3 a {
  font-size: 13px;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  max-height: 3rem;
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item .info h3 a:hover {
  color: var(--color_hv);
}
.full.group_level2 #container #ims-column_left .qae_hot .box_content .item .info p {
  font-size: 14px;
  color: var(--color_main);
}
.full.group_level2 #container #ims-content {
  flex: 0 0 calc(100% - 260px);
  padding: 0;
}
@media (max-width: 823px) {
  .full.group_level2 #container #ims-content {
    flex: 0 0 100%;
  }
}
.full.group_level2 #container #ims-content .top_title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  font-size: 15px;
  flex-flow: wrap;
}
.full.group_level2 #container #ims-content .top_title .title_sort {
  display: flex;
  align-items: center;
  color: #8a8a8a;
  flex-flow: wrap;
}
.full.group_level2 #container #ims-content .top_title .title_sort h1 {
  color: var(--color_main);
  font-size: 22px;
  text-transform: uppercase;
  margin-right: 1rem;
}
.full.group_level2 #container #ims-content .top_title .box_sort {
  display: flex;
  align-items: center;
}
@media (max-width: 568px) {
  .full.group_level2 #container #ims-content .top_title .box_sort {
    width: 100%;
    justify-content: space-between;
  }
}
.full.group_level2 #container #ims-content .top_title .box_sort .sort_qae label {
  font-weight: normal;
  margin: 0;
}
.full.group_level2 #container #ims-content .top_title .box_sort .sort_qae select {
  color: #8a8a8a;
  border: 1px solid #efefef;
  background: #f7f7f7;
  border-radius: 4px;
  padding: 2px 0;
}
.full.group_level2 #container #ims-content .top_title .box_sort .sort_mobile {
  margin: 0 0 0 1rem;
}
@media (min-width: 992px) {
  .full.group_level2 #container #ims-content .top_title .box_sort .sort_mobile {
    display: none;
  }
}
.full.group_level2 #container #ims-content #tag {
  margin-bottom: 2rem;
}
.full.group_level2 #container #ims-content #tag .box_tag input[type=checkbox] {
  width: 0;
  height: 0;
  opacity: 0;
  margin: 0;
  position: absolute;
}
.full.group_level2 #container #ims-content #tag .box_tag input[type=checkbox]:checked ~ label {
  background-color: var(--color_hv);
}
.full.group_level2 #container #ims-content #tag .box_tag .content_list_tag {
  display: flex;
  flex-flow: wrap;
}
.full.group_level2 #container #ims-content #tag .box_tag .content_list_tag li label {
  cursor: pointer;
  margin: 0 4px 0 0;
  border-radius: 3px;
  padding: 2px 8px;
  margin-bottom: 4px;
  background: var(--color_main);
  color: #ffffff;
  font-weight: normal;
}
.full.group_level2 #container #ims-content .box_content {
  margin: 0 -10px;
}
.full.group_level2 #container #ims-content .box_content .list_item {
  display: flex;
  flex-flow: wrap;
}
.full.group_level2 #container #ims-content .box_content .list_item .col_item .img a {
  border-radius: 5px 5px 0 0;
  overflow: hidden;
}
.full.group_level2 #container #ims-content .box_content .list_item .col_item .img .percent_discount {
  font-size: 12px;
}
.full.group_level2 #container #ims-content .box_content .paginate {
  justify-content: flex-end;
}

#ims-content {
  flex: 0 0 calc(100% - 350px);
  padding: 0;
}
@media (max-width: 823px) {
  #ims-content {
    flex: 0 0 100%;
  }
}
#ims-content .box_header_product .title {
  font-weight: 600;
  font-size: 25px;
  color: #FF960B;
}
#ims-content .top_detail {
  margin-bottom: 2rem;
  position: relative;
  color: #ffffff;
  padding-bottom: 20px;
}
@media (max-width: 992px) {
  #ims-content .top_detail {
    padding-top: 20px;
  }
}
#ims-content .top_detail:after {
  content: "";
  position: absolute;
  width: 200vw;
  height: 100%;
  top: 0;
  left: -50vw;
  background: #04457A;
}
#ims-content .top_detail h1 {
  font-weight: bold;
  position: relative;
  z-index: 9;
  font-size: 28px;
}
@media (min-width: 601px) {
  #ims-content .top_detail h1 {
    font-size: 36px;
  }
}
#ims-content .top_detail .short {
  width: 100%;
  padding: 0.5rem 0 2rem 0;
  position: relative;
  z-index: 9;
}
#ims-content .top_detail .info_teacher {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  position: relative;
  z-index: 9;
}
@media (max-width: 568px) {
  #ims-content .top_detail .info_teacher {
    flex-flow: wrap;
  }
  #ims-content .top_detail .info_teacher .user {
    flex: 0 0 100%;
    max-width: 100%;
  }
}
#ims-content .top_detail .info_teacher .user {
  display: flex;
  align-items: center;
}
#ims-content .top_detail .info_teacher .user .title {
  font-size: 16px;
}
#ims-content .top_detail .info_teacher .user .title:hover {
  font-weight: bold;
  text-decoration: underline;
}
#ims-content .top_detail .info_teacher .user img {
  margin-right: 1rem;
  border-radius: 50%;
}
#ims-content .top_detail .info_teacher .rate i {
  color: #FFBE0B;
}
@media (max-width: 450px) {
  #ims-content .top_detail .info_teacher .rate i {
    font-size: 14px;
  }
}
#ims-content .top_detail .info_teacher .student {
  display: flex;
  align-items: center;
}
#ims-content .top_detail .info_teacher .student img {
  margin-right: 5px;
}
@media (max-width: 450px) {
  #ims-content .top_detail .info_teacher .student img {
    width: 20px;
  }
}
#ims-content .top_detail .info_teacher .favorite {
  width: 34px;
  height: 34px;
  background: #ffffff;
  color: #818181;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
#ims-content .top_detail .info_teacher .favorite.added {
  background: #DF322F;
  color: #ffffff;
}
#ims-content .top_detail .info_teacher .favorite i {
  font-size: 13px;
  padding-right: 1px;
  padding-top: 1px;
}
#ims-content .content_qae_title {
  margin-top: 1rem;
  background: #E3E3E3;
  display: flex;
  font-size: 15px;
  border-radius: 5px 5px 0 0;
}
@media (max-width: 768px) {
  #ims-content .content_qae_title {
    display: none;
  }
}
#ims-content .content_qae_title li {
  padding: 1rem;
  position: relative;
}
@media (min-width: 992px) {
  #ims-content .content_qae_title li {
    padding: 10px 20px;
  }
}
#ims-content .content_qae_title li:last-child:after {
  display: none;
}
#ims-content .content_qae_title li:after {
  content: "";
  height: 40%;
  width: 1px;
  background: #000000;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
}
#ims-content .content_qae_title li a {
  font-size: 20px;
}
#ims-content .content_qae_title li a:hover {
  font-weight: bold;
  color: #04457A;
}
#ims-content #basic-content {
  background: #ffffff;
  margin-bottom: 10px;
}
@media (max-width: 768px) {
  #ims-content #basic-content {
    margin-top: 10px;
  }
}
#ims-content #basic-content .title {
  font-weight: 500;
  font-size: 18px;
  color: #04457A;
  border-bottom: 1px solid rgba(178, 178, 178, 0.3);
  padding: 12px 15px;
}
#ims-content #basic-content .content {
  width: 100%;
  padding: 12px 30px;
}
#ims-content #basic-content .content p {
  padding-left: 2rem;
  position: relative;
  margin-bottom: 1rem;
  font-size: 18px;
}
#ims-content #basic-content .content p:after {
  position: absolute;
  left: 0;
  top: 0%;
  content: "";
  color: #00E917;
  font-family: "Font Awesome 5 Pro";
  font-weight: 600;
}
#ims-content #teacher-content, #ims-content #main-content, #ims-content #item-content {
  margin-top: 10px;
  background: #fff;
  border-radius: 0;
}
#ims-content #teacher-content .title, #ims-content #main-content .title, #ims-content #item-content .title {
  font-weight: 500;
  font-size: 18px;
  color: #04457A;
  padding: 12px 15px;
  border-bottom: 1px solid rgba(178, 178, 178, 0.3);
}
#ims-content #teacher-content .content, #ims-content #main-content .content, #ims-content #item-content .content {
  color: #000000;
  font-weight: 400;
  font-size: 16px;
  padding: 12px 10px;
}
@media (min-width: 601px) {
  #ims-content #teacher-content .content, #ims-content #main-content .content, #ims-content #item-content .content {
    font-size: 18px;
    padding: 12px 30px;
  }
}
#ims-content #teacher-content .content .arr_chap, #ims-content #main-content .content .arr_chap, #ims-content #item-content .content .arr_chap {
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(178, 178, 178, 0.3);
}
#ims-content #teacher-content .content .arr_chap .title_chap, #ims-content #main-content .content .arr_chap .title_chap, #ims-content #item-content .content .arr_chap .title_chap {
  font-weight: 500;
  color: #000000;
  padding-bottom: 10px;
  font-size: 16px;
}
@media (min-width: 601px) {
  #ims-content #teacher-content .content .arr_chap .title_chap, #ims-content #main-content .content .arr_chap .title_chap, #ims-content #item-content .content .arr_chap .title_chap {
    font-size: 18px;
  }
}
#ims-content #teacher-content .content .arr_chap .title_chap i, #ims-content #main-content .content .arr_chap .title_chap i, #ims-content #item-content .content .arr_chap .title_chap i {
  margin-right: 5px;
  font-size: 16px;
}
#ims-content #teacher-content .content .arr_chap ul li, #ims-content #main-content .content .arr_chap ul li, #ims-content #item-content .content .arr_chap ul li {
  border-bottom: 1px solid rgba(178, 178, 178, 0.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 16px;
}
@media (min-width: 601px) {
  #ims-content #teacher-content .content .arr_chap ul li, #ims-content #main-content .content .arr_chap ul li, #ims-content #item-content .content .arr_chap ul li {
    font-size: 18px;
  }
}
#ims-content #teacher-content .content .arr_chap ul li:first-child, #ims-content #main-content .content .arr_chap ul li:first-child, #ims-content #item-content .content .arr_chap ul li:first-child {
  padding-top: 0;
}
#ims-content #teacher-content .content .arr_chap ul li > span, #ims-content #main-content .content .arr_chap ul li > span, #ims-content #item-content .content .arr_chap ul li > span {
  text-align: right;
}
#ims-content #teacher-content .content .arr_chap ul li > span b, #ims-content #main-content .content .arr_chap ul li > span b, #ims-content #item-content .content .arr_chap ul li > span b {
  font-weight: normal;
  min-width: 55px;
  display: inline-block;
}
#ims-content #teacher-content .content .arr_chap ul li .lear_test, #ims-content #main-content .content .arr_chap ul li .lear_test, #ims-content #item-content .content .arr_chap ul li .lear_test {
  background: #16A3B4;
  font-size: 16px;
  padding: 5px 10px;
  border-radius: 5px;
  color: #ffffff;
}
@media (min-width: 992px) {
  #ims-content #teacher-content .content .arr_chap ul li .lear_test, #ims-content #main-content .content .arr_chap ul li .lear_test, #ims-content #item-content .content .arr_chap ul li .lear_test {
    margin-right: 2rem;
  }
}
#ims-content #teacher-content .content .arr_chap ul li > a, #ims-content #main-content .content .arr_chap ul li > a, #ims-content #item-content .content .arr_chap ul li > a {
  max-width: 50%;
}
#ims-content #teacher-content .content .arr_chap ul li a, #ims-content #main-content .content .arr_chap ul li a, #ims-content #item-content .content .arr_chap ul li a {
  display: flex;
  align-items: center;
  cursor: pointer;
}
#ims-content #teacher-content .content .arr_chap ul li a span, #ims-content #main-content .content .arr_chap ul li a span, #ims-content #item-content .content .arr_chap ul li a span {
  margin-right: 0.5rem;
}
#ims-content #teacher-content .content .arr_chap ul li a .material-icons, #ims-content #main-content .content .arr_chap ul li a .material-icons, #ims-content #item-content .content .arr_chap ul li a .material-icons {
  background: #B2B2B2;
  color: #ffffff;
  width: 15px;
  height: 15px;
  font-size: 13px;
  text-align: center;
  line-height: 15px;
  border-radius: 50%;
}
#ims-content #teacher-content .content .arr_chap ul li a:hover, #ims-content #main-content .content .arr_chap ul li a:hover, #ims-content #item-content .content .arr_chap ul li a:hover {
  color: #fdcd3e;
}
#ims-content #teacher-content .content .arr_chap ul li:last-child, #ims-content #main-content .content .arr_chap ul li:last-child, #ims-content #item-content .content .arr_chap ul li:last-child {
  border-bottom: 0;
}
#ims-content #item-content {
  margin-top: 0;
  border-top: 0;
}
#ims-content #teacher-content .title a {
  margin-top: 5px;
  float: right;
  font-weight: 400;
  font-size: 14px;
  color: #04457A;
  text-transform: initial;
}
#ims-content #teacher-content .title a i.fa-angles-right:before {
  content: "";
  font-family: "Font Awesome 5 Pro";
  margin-left: 5px;
}
#ims-content #teacher-content .content {
  display: flex;
  justify-content: space-between;
  flex-flow: wrap;
}
#ims-content #teacher-content .content .left_teacher {
  flex: 0 0 145px;
  color: #000000;
}
#ims-content #teacher-content .content .left_teacher img {
  border-radius: 50%;
}
#ims-content #teacher-content .content .left_teacher p.student {
  margin-top: 15px;
  display: flex;
  align-items: center;
}
#ims-content #teacher-content .content .left_teacher p.student img {
  margin-right: 1rem;
  filter: grayscale(100%) invert(100%);
  max-width: 23px;
  margin-bottom: 3px;
}
#ims-content #teacher-content .content .left_teacher p.lesson {
  display: flex;
  align-items: center;
}
#ims-content #teacher-content .content .left_teacher p.lesson .material-icons {
  color: #000000;
  margin-right: 1rem;
  width: 23px;
  height: 23px;
  margin-bottom: 5px;
}
@media (max-width: 568px) {
  #ims-content #teacher-content .content .left_teacher p.student, #ims-content #teacher-content .content .left_teacher p.lesson {
    display: none;
  }
}
#ims-content #teacher-content .content .right_teacher {
  flex: 0 0 calc(100% - 145px - 3rem);
  color: #8a8a8a;
}
@media (max-width: 568px) {
  #ims-content #teacher-content .content .right_teacher {
    flex: 0 0 100%;
  }
}
#ims-content #teacher-content .content .right_teacher .name {
  font-weight: 500;
  font-size: 18px;
}
@media (min-width: 601px) {
  #ims-content #teacher-content .content .right_teacher .name {
    font-size: 20px;
  }
}
#ims-content #teacher-content .content .right_teacher .name a {
  color: #000000;
  display: block;
}
#ims-content #teacher-content .content .right_teacher .name span {
  font-size: 16px;
  font-weight: 400;
}
#ims-content #teacher-content .content .right_teacher .box_content {
  margin-top: 15px;
  color: #000000;
  font-size: 16px;
}
@media (min-width: 601px) {
  #ims-content #teacher-content .content .right_teacher .box_content {
    font-size: 18px;
  }
}
#ims-content #teacher-content .content .right_teacher .box_content ul {
  padding: 0px 0px 0px 15px;
}
#ims-content .product_rate {
  margin-top: 10px;
  background: #fff;
  border: 1px #f0f0f0 solid;
  border-radius: 4px;
}
#ims-content .product_rate .title {
  font-weight: 500;
  font-size: 18px;
  color: #04457A;
  padding: 12px 15px;
  border-bottom: 1px solid rgba(178, 178, 178, 0.3);
}
#ims-content .product_rate .boxRatingCmt {
  padding: 0 20px;
  background: #ffffff;
  border-radius: 20px;
}
#ims-content .product_rate .boxRatingCmt .hrt {
  display: none;
  text-align: center;
}
#ims-content .product_rate .boxRatingCmt .hrt .tltRt {
  float: unset;
  margin: 0;
}
#ims-content .product_rate .boxRatingCmt .hrt .tltRt h3 {
  font-weight: bold;
  font-size: 40px;
  color: #04457A;
  text-transform: uppercase;
}
#ims-content .product_rate .boxRatingCmt .crt {
  align-items: flex-end;
}
#ims-content .product_rate .boxRatingCmt .crt .lcrt {
  border: 0;
  flex: 0 0 100%;
  max-width: 100%;
  margin: 0 0 1rem;
}
@media (min-width: 601px) {
  #ims-content .product_rate .boxRatingCmt .crt .lcrt {
    flex: 0 0 33%;
    max-width: 33%;
    margin: 0;
  }
}
#ims-content .product_rate .boxRatingCmt .crt .lcrt .average_rate {
  font-family: "Source Sans Pro";
  font-weight: 600;
  color: #04457A;
  font-size: 40px;
}
#ims-content .product_rate .boxRatingCmt .crt .lcrt .average_rate b {
  font-weight: 600;
  color: #04457A;
  font-size: 90px;
}
@media (min-width: 601px) {
  #ims-content .product_rate .boxRatingCmt .crt .lcrt .average_rate b {
    font-size: 160px;
  }
}
#ims-content .product_rate .boxRatingCmt .crt .lcrt .average_rate span {
  font-size: 20px;
  display: block;
}
#ims-content .product_rate .boxRatingCmt .crt .lcrt .average_rate span i {
  margin: 0 5px;
}
#ims-content .product_rate .boxRatingCmt .crt .lcrt .average_rate span i.fas {
  color: #FF960B;
}
#ims-content .product_rate .boxRatingCmt .crt .lcrt .average_rate span i.fal {
  color: #B2B2B2;
}
#ims-content .product_rate .boxRatingCmt .crt .rcrt {
  padding: 0;
  border-right: 0;
  flex: 0 0 100%;
  max-width: 100%;
}
@media (min-width: 601px) {
  #ims-content .product_rate .boxRatingCmt .crt .rcrt {
    flex: 0 0 65%;
    max-width: 65%;
  }
}
#ims-content .product_rate .boxRatingCmt .crt .rcrt .r {
  padding: 0;
  margin-bottom: 15px;
}
#ims-content .product_rate .boxRatingCmt .crt .rcrt .r:last-child {
  margin-bottom: 0;
}
#ims-content .product_rate .boxRatingCmt .crt .rcrt .r .t i {
  width: 18px;
  height: 20px;
  font-size: 16px;
}
@media (min-width: 601px) {
  #ims-content .product_rate .boxRatingCmt .crt .rcrt .r .t i {
    width: 24px;
    height: 28px;
    font-size: 20px;
  }
}
#ims-content .product_rate .boxRatingCmt .crt .rcrt .r .t i.fas {
  color: #FF960B;
}
#ims-content .product_rate .boxRatingCmt .crt .rcrt .r .t i.fal {
  color: #B2B2B2;
}
#ims-content .product_rate .boxRatingCmt .crt .rcrt .r .bgb {
  height: 20px;
  border-radius: 0;
  margin-top: 2px;
}
@media (max-width: 600px) {
  #ims-content .product_rate .boxRatingCmt .crt .rcrt .r .bgb {
    margin-right: 0;
  }
}
#ims-content .product_rate .boxRatingCmt .crt .rcrt .r .bgb .bgb-in {
  height: 20px;
  border-radius: 0;
  background-color: #04457A;
  background-image: linear-gradient(90deg, #0670C6 0%, #04457A 97%);
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate {
  border: 0;
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment {
  margin-top: 40px;
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom {
  padding: 5px 0px 10px;
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .avatar {
  flex: 0 0 100px;
  max-width: 100px;
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .avatar img, #ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .avatar > div {
  width: 100%;
  height: auto;
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .avatar > div {
  height: 100px;
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-name {
  margin: 0;
  font-size: 16px;
}
@media (min-width: 601px) {
  #ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-name {
    font-size: 20px;
  }
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-name .rated {
  margin-right: 15px;
}
@media (max-width: 600px) {
  #ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-name .rated {
    width: 100%;
    display: block;
  }
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-name .rated i {
  margin-right: 5px;
  font-size: 15px;
}
@media (min-width: 601px) {
  #ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-name .rated i {
    font-size: 18px;
  }
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-content {
  padding: 5px 0;
  font-size: 15px;
}
@media (min-width: 601px) {
  #ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-content {
    font-size: 18px;
  }
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-box {
  flex: 0 0 calc(100% - 100px);
  max-width: calc(100% - 100px);
}
#ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-bottom .date {
  font-weight: 300;
  font-size: 15px;
}
@media (min-width: 601px) {
  #ims-content .product_rate .boxRatingCmt #tab-comment_rate #list_comment .comment .border_bottom .comment-bottom .date {
    font-size: 18px;
  }
}
#ims-content .product_hot {
  margin-top: 10px;
  background: #fff;
  border: 1px #f0f0f0 solid;
  border-radius: 4px;
}
#ims-content .product_hot .title {
  font-weight: 500;
  font-size: 18px;
  color: #04457A;
  padding: 12px 15px;
  border-bottom: 1px solid rgba(178, 178, 178, 0.3);
}
#ims-content .product_hot .box_content {
  padding: 0 10px;
}
@media (min-width: 769px) {
  #ims-content .product_hot .box_content {
    padding: 0 30px 0;
  }
}
#ims-content .product_hot .box_content .item {
  display: flex;
  justify-content: space-between;
  padding-bottom: 20px;
  margin-top: 20px;
  font-size: 16px;
}
@media (min-width: 601px) {
  #ims-content .product_hot .box_content .item {
    font-size: 18px;
  }
}
#ims-content .product_hot .box_content .item:not(:last-child) {
  border-bottom: 1px solid rgba(178, 178, 178, 0.3);
}
#ims-content .product_hot .box_content .item.hide {
  display: none;
}
#ims-content .product_hot .box_content .item > a {
  flex: 0 0 72px;
  max-width: 72px;
  margin-right: 15px;
}
#ims-content .product_hot .box_content .item .box_right {
  flex: 0 0 calc(100% - 82px);
  max-width: calc(100% - 82px);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
@media (max-width: 600px) {
  #ims-content .product_hot .box_content .item .box_right {
    flex-wrap: wrap;
  }
}
#ims-content .product_hot .box_content .item .box_right .info {
  flex: 0 0 100%;
  max-width: 100%;
}
@media (min-width: 500px) {
  #ims-content .product_hot .box_content .item .box_right .info {
    flex: 0 0 40%;
    max-width: 40%;
  }
}
#ims-content .product_hot .box_content .item .box_right .info h3 {
  margin-bottom: 5px;
}
#ims-content .product_hot .box_content .item .box_right .info h3 a {
  font-weight: 500;
  line-height: 1.2;
  font-size: 16px;
}
@media (min-width: 601px) {
  #ims-content .product_hot .box_content .item .box_right .info h3 a {
    font-size: 20px;
  }
}
#ims-content .product_hot .box_content .item .box_right .info .time {
  color: #0BB732;
  font-size: 16px;
}
@media (min-width: 601px) {
  #ims-content .product_hot .box_content .item .box_right .info .time {
    font-size: 18px;
  }
}
#ims-content .product_hot .box_content .item .box_right .rate {
  flex: 0 0 50px;
  color: #FF960B;
  display: flex;
  align-items: center;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
}
#ims-content .product_hot .box_content .item .box_right .rate i {
  font-size: 16px;
  margin-bottom: 5px;
  margin-left: 5px;
}
#ims-content .product_hot .box_content .item .box_right .student {
  color: #818181;
  display: flex;
  align-items: center;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
}
#ims-content .product_hot .box_content .item .box_right .student img {
  filter: grayscale(100%) invert(50%);
  max-width: 24px;
  margin-bottom: 5px;
  margin-right: 5px;
}
#ims-content .product_hot .box_content .item .box_right .price {
  flex: 0 0 100px;
  max-width: 100px;
  text-align: right;
}
#ims-content .product_hot .box_content .item .box_right .favorite {
  width: 34px;
  height: 34px;
  color: #0BC5FF;
  border-radius: 50%;
  border: 1px solid #0BC5FF;
  display: flex;
  align-items: center;
  justify-content: center;
}
#ims-content .product_hot .box_content .item .box_right .favorite.added {
  color: #ffffff;
  border: 1px solid #DF322F;
  background: #DF322F;
}
#ims-content .product_hot .box_content .item .box_right .favorite i {
  font-weight: 300;
  font-size: 16px;
}
#ims-content .product_hot .load_more {
  text-align: center;
  padding-bottom: 20px;
  padding-top: 20px;
  font-size: 17px;
  color: #04457A;
  position: relative;
}
#ims-content .product_hot .load_more:after {
  content: "";
  position: absolute;
  top: -1px;
  height: 1px;
  left: 30px;
  right: 30px;
  background: rgba(178, 178, 178, 0.3);
}
#ims-content .product_hot .load_more span {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
#ims-content .product_hot .load_more span:hover {
  font-weight: bold;
}
#ims-content .product_hot .load_more span i {
  font-size: 20px;
  margin-left: 5px;
}
#ims-content #tag {
  margin: 1.5rem 0;
}
#ims-content #tag label {
  margin: 0;
  font-size: 15px;
  font-weight: normal;
}
#ims-content #tag a {
  background: #9f9f9f;
  color: #ffffff;
  padding: 2px 10px;
  border-radius: 3px;
  margin-bottom: 4px;
}

#ims-column, .right_info {
  flex: 0 0 calc(365px - 30px);
}
@media (max-width: 823px) {
  #ims-column, .right_info {
    flex: 0 0 100%;
    padding: 0px;
  }
}
#ims-column .info_group, .right_info .info_group {
  box-shadow: 0 0 10px #999999;
  border-radius: 15px;
  background: #ffffff;
  position: relative;
  z-index: 9;
  padding: 1.5rem 15px;
}
@media (min-width: 601px) {
  #ims-column .info_group, .right_info .info_group {
    padding: 2.5rem 25px;
  }
}
#ims-column .info_group .time, .right_info .info_group .time {
  color: #0BB732;
  font-size: 18px;
  display: flex;
  align-items: center;
  margin-bottom: 10px;
}
#ims-column .info_group .time img, .right_info .info_group .time img {
  margin-right: 10px;
}
#ims-column .info_group .return, .right_info .info_group .return {
  font-size: 16px;
  color: #818181;
  margin-top: 10px;
}
#ims-column .info_group .group_price, .right_info .info_group .group_price {
  display: flex;
  align-items: flex-end;
  margin-right: -10px;
  flex-wrap: wrap;
}
#ims-column .info_group .group_price .price_buy, .right_info .info_group .group_price .price_buy {
  font-weight: bold;
  line-height: 1;
  font-size: 36px;
}
@media (min-width: 601px) {
  #ims-column .info_group .group_price .price_buy, .right_info .info_group .group_price .price_buy {
    font-size: 50px;
  }
}
#ims-column .info_group .group_price .price, .right_info .info_group .group_price .price {
  font-weight: 400;
  text-decoration: line-through;
  line-height: 1.3;
  flex: 0 0 100%;
  font-size: 20px;
  padding: 5px 0 15px;
}
@media (min-width: 601px) {
  #ims-column .info_group .group_price .price, .right_info .info_group .group_price .price {
    padding: 15px 0;
    font-size: 25px;
  }
}
#ims-column .info_group .group_price .percent_discount, .right_info .info_group .group_price .percent_discount {
  position: absolute;
  font-weight: bold;
  background: #E50D0D;
  color: #ffffff;
  font-weight: bold;
  top: 0;
  right: 30px;
  font-size: 18px;
  padding: 15px 7px 20px;
}
@media (min-width: 601px) {
  #ims-column .info_group .group_price .percent_discount, .right_info .info_group .group_price .percent_discount {
    padding: 23px 7px 30px;
    font-size: 23px;
  }
}
#ims-column .info_group .group_price .percent_discount:after, .right_info .info_group .group_price .percent_discount:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  border-bottom: 12px solid #ffffff;
  border-left: 28px solid transparent;
  border-right: 28px solid transparent;
}
@media (min-width: 601px) {
  #ims-column .info_group .group_price .percent_discount:after, .right_info .info_group .group_price .percent_discount:after {
    border-left: 34px solid transparent;
    border-right: 34px solid transparent;
  }
}
#ims-column .info_group button, .right_info .info_group button {
  border: 0;
  color: #ffffff;
  border-radius: 5px;
  width: 100%;
  font-size: 18px;
}
@media (min-width: 601px) {
  #ims-column .info_group button, .right_info .info_group button {
    font-size: 25px;
  }
}
#ims-column .info_group button:hover, .right_info .info_group button:hover {
  opacity: 0.8;
}
#ims-column .info_group button span, .right_info .info_group button span {
  line-height: 56px;
}
#ims-column .info_group .btn_buy_now, .right_info .info_group .btn_buy_now {
  background: #DF322F;
  margin-bottom: 7px;
}
#ims-column .info_group .btn_add_cart_now, .right_info .info_group .btn_add_cart_now {
  background: #0BB732;
  display: flex;
  align-items: center;
  justify-content: center;
}
#ims-column .info_group .btn_add_cart_now img, .right_info .info_group .btn_add_cart_now img {
  margin-right: 0.5rem;
}
#ims-column .info_group .list_info, .right_info .info_group .list_info {
  margin-top: 2rem;
}
#ims-column .info_group .list_info .item, .right_info .info_group .list_info .item {
  font-size: 16px;
  padding-bottom: 8px;
  display: flex;
  align-items: center;
}
@media (min-width: 601px) {
  #ims-column .info_group .list_info .item, .right_info .info_group .list_info .item {
    font-size: 18px;
  }
}
#ims-column .info_group .list_info .item span, .right_info .info_group .list_info .item span {
  color: #000000;
  margin-left: 1rem;
}
#ims-column .info_group .list_info .item span.total_time, .right_info .info_group .list_info .item span.total_time {
  position: relative;
  line-height: 1;
}
#ims-column .info_group .list_info .item label, .right_info .info_group .list_info .item label {
  color: #000000;
  font-weight: normal;
  margin: 0;
}
#ims-column .info_group .list_info .item:last-child, .right_info .info_group .list_info .item:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}
#ims-column .info_group .list_info .item img, .right_info .info_group .list_info .item img {
  margin-right: 13px;
}
#ims-column .info_group .list_info .item .lang_qae, .right_info .info_group .list_info .item .lang_qae {
  color: #000000;
}
#ims-column .info_group .order-card, .right_info .info_group .order-card {
  text-align: center;
  margin-top: 25px;
  font-size: 18px;
}
#ims-column .info_group .order-card .card-header-top, .right_info .info_group .order-card .card-header-top {
  color: #04457A;
  margin-bottom: 15px;
}
#ims-column .info_group .order-card .input-group input, .right_info .info_group .order-card .input-group input {
  line-height: 43px;
  height: 43px;
  border-radius: 5px;
}
#ims-column .info_group .order-card .input-group input::placeholder, .right_info .info_group .order-card .input-group input::placeholder {
  font-size: 18px;
  color: #818181;
}
#ims-column .info_group .order-card .input-group .input-group-append, .right_info .info_group .order-card .input-group .input-group-append {
  flex: 0 0 107px;
  margin-left: 5px;
}
#ims-column .info_group .order-card .input-group .input-group-append button, .right_info .info_group .order-card .input-group .input-group-append button {
  font-size: 18px;
  padding: 0;
  background: #B2B2B2;
  line-height: 43px;
}
#ims-column .info_group .order-card .input-group .input-group-append button:hover, .right_info .info_group .order-card .input-group .input-group-append button:hover {
  background: #04457A;
}
#ims-column .info_group .support, .right_info .info_group .support {
  padding-top: 15px;
  margin-top: 15px;
  border-top: 1px solid #707070;
}
#ims-column .info_group .btn_support, .right_info .info_group .btn_support {
  font-size: 20px;
  border-radius: 25px;
  border: 1px solid #000000;
  color: #000000;
  background: transparent;
  margin-top: 5px;
  line-height: 43px;
}
#ims-column .info_group .btn_support:hover, .right_info .info_group .btn_support:hover {
  background: #f5f5f5;
  opacity: 1;
}

.right_info .info_group {
  margin-top: 30px;
}
@media (min-width: 768px) and (max-width: 992px) {
  .right_info .info_group {
    display: flex;
    justify-content: space-between;
  }
  .right_info .info_group .col_left, .right_info .info_group .col_right {
    flex: 0 0 49%;
    max-width: 49%;
  }
  .right_info .info_group .col_right .list_info {
    margin-top: 0;
  }
}

.note_alert {
  text-align: center;
}
.note_alert h6 {
  font-size: 20px;
  color: #000000;
}
.note_alert a {
  color: #ff0000;
  text-decoration: underline;
  font-style: italic;
}

/*-----------------------------------------------------------*/
#ims-wrapper > #container .wrap {
  max-width: 1145px;
  margin: auto;
  background: #FFF;
  padding: 52px 3.9% 45px;
  border-radius: 6px;
  margin-top: 22px;
  margin-bottom: 50px;
}
@media (max-width: 1145px) {
  #ims-wrapper > #container .wrap {
    margin: 0 10px;
  }
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap {
    padding: 30px 10px;
  }
}
#ims-wrapper > #container .wrap .title_top h2.title {
  font-family: Montserrat-Medium;
  font-size: 20px;
  color: #393939;
  text-transform: uppercase;
  font-weight: normal;
  padding-bottom: 4px;
}
#ims-wrapper > #container .wrap .title_top .bottom_title {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
#ims-wrapper > #container .wrap .title_top .bottom_title .left {
  font-family: Montserrat-Medium;
  font-size: 16px;
  color: #434343;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .left {
    font-size: 15px;
  }
}
@media (max-width: 600px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .left {
    width: 100%;
    margin-bottom: 15px;
  }
}
#ims-wrapper > #container .wrap .title_top .bottom_title .left span {
  font-family: Montserrat-Regular;
  color: #0d53b1;
}
#ims-wrapper > #container .wrap .title_top .bottom_title .right {
  display: flex;
  align-items: center;
}
@media (max-width: 600px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .right {
    justify-content: space-between;
    width: 100%;
  }
}
#ims-wrapper > #container .wrap .title_top .bottom_title .right .num_qa {
  font-family: Montserrat-Medium;
  font-size: 16px;
  color: #434343;
  padding-right: 32px;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .right .num_qa {
    font-size: 15px;
    padding-right: 20px;
  }
}
@media (max-width: 600px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .right .num_qa {
    padding-right: 0px;
  }
}
#ims-wrapper > #container .wrap .title_top .bottom_title .right .num_qa span {
  color: #0d53b1;
}
#ims-wrapper > #container .wrap .title_top .bottom_title .right .num_qa:before {
  content: url("../images/icon_num_cauhoi.png");
  padding-right: 14px;
  position: relative;
  top: 3px;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .right .num_qa:before {
    padding-right: 5px;
    top: 5px;
  }
}
#ims-wrapper > #container .wrap .title_top .bottom_title .right .time_test {
  padding-left: 83px;
  position: relative;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .right .time_test {
    padding-left: 50px;
  }
}
#ims-wrapper > #container .wrap .title_top .bottom_title .right .time_test:before {
  content: "";
  width: 57px;
  height: 56px;
  background: url("../images/clock_countdown.png") no-repeat;
  background-size: contain;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .right .time_test:before {
    width: 45px;
    height: 44px;
  }
}
#ims-wrapper > #container .wrap .title_top .bottom_title .right .time_test #countdown {
  font-family: Montserrat-Medium;
  font-size: 18px;
  color: #055b9b;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .right .time_test #countdown {
    font-size: 16px;
  }
}
#ims-wrapper > #container .wrap .title_top .bottom_title .right .time_test #countdown span {
  display: inline-block;
  min-width: 34px;
  height: 34px;
  line-height: 34px;
  padding: 0 5px;
  color: #FFF;
  background: linear-gradient(to right, #0189fe, #0b5eff);
  text-align: center;
  border-radius: 2px;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .title_top .bottom_title .right .time_test #countdown span {
    height: 30px;
    line-height: 30px;
  }
}
#ims-wrapper > #container .wrap #box_settest {
  padding-top: 46px;
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .question {
  font-family: Montserrat-Medium;
  font-size: 16px;
  color: #0260a8;
  border: 1px solid #e1e1e1;
  border-radius: 6px;
  padding: 17px 50px 17px 22px;
  position: relative;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .question {
    padding: 10px 25px 10px 5px;
  }
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .question:after {
  content: "";
  font-family: ficon;
  position: absolute;
  top: 50%;
  right: 32px;
  transform: translateY(-50%);
  cursor: pointer;
  color: #9b9b9b;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .question:after {
    right: 8px;
  }
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .question p {
  padding: 0px;
  font-family: Montserrat-Regular;
  display: inline;
  padding-left: 5px;
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer {
  margin-bottom: 22px;
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col {
  background: #f4f7f8;
  border-radius: 6px;
  border-bottom: 1px solid #d7d7d7;
  padding: 17px 50px 17px 50px;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col {
    padding: 10px 15px 10px 15px;
  }
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col:last-child {
  border-bottom: none;
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css {
  display: block;
  position: relative;
  padding-left: 31px;
  cursor: pointer;
  -webkit-user-select: none;
          user-select: none;
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css:hover input ~ .checkmark {
  border-color: #165fb5;
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css:hover input ~ .checkmark:before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #165fb5;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css input:checked ~ .checkmark {
  border-color: #165fb5;
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css input:checked ~ .checkmark:before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #165fb5;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css input:checked ~ .checkmark:before {
    width: 6px;
    height: 6px;
  }
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css .checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  border-radius: 50%;
  border: 1px solid #6a6b6b;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css .checkmark {
    top: 2px;
    height: 15px;
    width: 15px;
  }
}
#ims-wrapper > #container .wrap #box_settest .bg .list_item .row_item .col_item .answer .answer_col .radio_css .title {
  font-family: Montserrat-Regular;
  font-size: 14px;
  color: #565656;
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next {
  text-align: center;
  padding-top: 23px;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap #box_settest .bg .prev_next {
    padding-top: 15px;
  }
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next button {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0px 2px;
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next button:disabled {
  cursor: unset;
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next button:disabled div:hover {
  color: unset;
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next button:disabled div i {
  background: linear-gradient(to right, #d8d7d7, #8c8c8c);
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next button .prev, #ims-wrapper > #container .wrap #box_settest .bg .prev_next button .next {
  font-family: Montserrat-Regular;
  font-size: 16px;
  text-transform: uppercase;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap #box_settest .bg .prev_next button .prev, #ims-wrapper > #container .wrap #box_settest .bg .prev_next button .next {
    font-size: 15px;
  }
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next button .prev:hover, #ims-wrapper > #container .wrap #box_settest .bg .prev_next button .next:hover {
  color: #0a60ff;
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next button .prev i, #ims-wrapper > #container .wrap #box_settest .bg .prev_next button .next i {
  width: 24px;
  height: 24px;
  background: linear-gradient(to right, #0189fe, #0a60ff);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 14px;
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next button .prev i:before, #ims-wrapper > #container .wrap #box_settest .bg .prev_next button .next i:before {
  color: #FFF;
}
#ims-wrapper > #container .wrap #box_settest .bg .prev_next button .next i {
  margin-left: 0px;
  margin-right: 14px;
}
#ims-wrapper > #container .wrap #box_settest .bg .num_question {
  text-align: center;
  font-family: Montserrat-Regular;
  font-size: 14px;
  color: #0a61ff;
  padding-top: 18px;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap #box_settest .bg .num_question {
    padding-top: 10px;
  }
}
#ims-wrapper > #container .wrap .row_btn {
  text-align: center;
  padding-top: 35px;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .row_btn {
    padding-top: 20px;
  }
}
#ims-wrapper > #container .wrap .row_btn .btn-submit {
  height: 49px;
  line-height: 49px;
  background: linear-gradient(#ff9743, #e06208);
  font-family: Montserrat-Medium;
  font-size: 16px;
  color: #FFF;
  padding: 0px 6px 0px 27px;
  display: inline-block;
  border-radius: 30px;
  text-transform: uppercase;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .row_btn .btn-submit {
    height: 40px;
    line-height: 40px;
    font-size: 15px;
    padding: 0px 2px 0px 15px;
  }
}
#ims-wrapper > #container .wrap .row_btn .btn-submit:hover {
  opacity: 0.8;
}
#ims-wrapper > #container .wrap .row_btn .btn-submit i {
  position: relative;
  display: inline-block;
  margin-left: 13px;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .row_btn .btn-submit i {
    margin-left: 0px;
  }
}
#ims-wrapper > #container .wrap .row_btn .btn-submit i:before {
  height: 40px;
  width: 40px;
  margin: 0px;
  line-height: 40px;
  background: #f2ac77;
  border-radius: 50%;
  position: relative;
  color: #FFF;
  font-size: 20px;
}
@media (max-width: 999px) {
  #ims-wrapper > #container .wrap .row_btn .btn-submit i:before {
    height: 35px;
    width: 35px;
    line-height: 36px;
    font-size: 15px;
  }
}

.alert-warning {
  background: #cff9d7;
  border-radius: 4px;
  margin-bottom: 15px;
  padding: 5px 10px;
  color: #ff7d00;
  font-size: 15px;
}

.list_item {
  display: flex;
  flex-wrap: wrap;
}
.list_item .item {
  width: 50%;
  padding: 0 19px;
  margin-bottom: 23px;
}
@media (max-width: 980px) {
  .list_item .item {
    padding: 0 5px;
    margin-bottom: 20px;
  }
}
@media (max-width: 400px) {
  .list_item .item {
    width: 100%;
  }
}
.list_item .item .border {
  height: 100%;
  border: 1px solid #e7e7e7;
  border-radius: 10px;
  display: flex;
  flex-wrap: wrap;
  overflow: hidden;
}
.list_item .item .border .img {
  width: 60%;
}
@media (max-width: 768px) {
  .list_item .item .border .img {
    width: 100%;
  }
}
.list_item .item .border .img a {
  padding-top: 65%;
}
.list_item .item .border .img a:hover:before {
  content: "";
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.63);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}
.list_item .item .border .img a:hover .detail {
  display: block;
}
.list_item .item .border .img a img {
  width: 100%;
}
.list_item .item .border .img a .detail {
  display: none;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: 14px;
  color: #FFF;
  border: 1px solid #FFF;
  border-radius: 50px;
  font-weight: 600;
  line-height: 26px;
  padding: 0 18px;
  z-index: 2;
}
.list_item .item .border .info {
  width: 40%;
  padding: 5px 10px 5px 5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 980px) {
  .list_item .item .border .info {
    padding: 5px 5px 5px 10px;
  }
}
@media (max-width: 768px) {
  .list_item .item .border .info {
    width: 100%;
    padding: 10px 5px;
    justify-content: unset;
  }
}
.list_item .item .border .info .group {
  font-size: 14px;
  color: #b2b2b2;
  text-transform: uppercase;
  margin-bottom: -3px;
}
@media (max-width: 400px) {
  .list_item .item .border .info .group {
    height: auto !important;
  }
}
.list_item .item .border .info .title {
  padding-bottom: 18px;
}
@media (max-width: 980px) {
  .list_item .item .border .info .title {
    padding-bottom: 10px;
  }
}
@media (max-width: 400px) {
  .list_item .item .border .info .title {
    height: auto !important;
  }
}
.list_item .item .border .info .title a {
  font-size: 18px;
  color: #4f4f4f;
  font-weight: 700;
  line-height: 22px;
}
@media (max-width: 980px) {
  .list_item .item .border .info .title a {
    font-size: 17px;
  }
}
.list_item .item .border .info .title a:hover {
  color: var(--color_header);
}
.list_item .item .border .info .price {
  padding-bottom: 5px;
}
.list_item .item .border .info .price span {
  font-size: 14px;
  font-weight: 600;
  color: #FFF;
  background: var(--color_header);
  width: -webkit-max-content;
  width: max-content;
  border-radius: 50px;
  padding: 0 23px;
  line-height: 24px;
  display: inline-block;
  min-width: 124px;
  text-align: center;
}
.list_item .item .border .info #form_add_cart button, .list_item .item .border .info a.detail {
  font-size: 14px;
  color: #ff0000;
  font-weight: 600;
  background: #f7d90e;
  border-radius: 50px;
  padding: 0 12px;
  height: 24px;
  width: -webkit-max-content;
  width: max-content;
  text-transform: uppercase;
  min-width: 124px;
  text-align: center;
  border: none;
  line-height: 24px;
}
.list_item .item .border .info #form_add_cart button:hover, .list_item .item .border .info a.detail:hover {
  opacity: 0.8;
}
.list_item .item .border .info .bottom_info {
  border-top: 1px solid #f1f1f1;
  margin-top: 25px;
  padding-top: 6px;
}
@media (max-width: 980px) {
  .list_item .item .border .info .bottom_info {
    margin-top: 10px;
    padding-top: 2px;
  }
}
.list_item .item .border .info .bottom_info .numview {
  padding-right: 16px;
}
.list_item .item .border .info .bottom_info .numview:before {
  content: "";
  width: 13px;
  height: 15px;
  background: url(../images/use/user.png) no-repeat;
  display: inline-block;
  margin-right: 7px;
  transform: translateY(1px);
}
.list_item .item .border .info .bottom_info .rate:before {
  content: "";
  font-family: ficon;
  color: #ffea00;
  font-size: 15px;
  display: inline-block;
  margin-right: 6px;
}

.view_video_demo iframe {
  width: 100%;
}

#item_detail #img_detail iframe {
  border: 0;
}
#item_detail #img_detail #gallery_slider {
  margin-bottom: 15px;
}
#item_detail #img_detail #gallery_slider .img {
  background: #ffffff;
  min-height: 412px;
}
#item_detail #img_detail #gallery_slider_thumb {
  margin: 0 -7px;
}
#item_detail #img_detail #gallery_slider_thumb .slick-track {
  display: flex;
}
#item_detail #img_detail #gallery_slider_thumb .slick-track:before, #item_detail #img_detail #gallery_slider_thumb .slick-track:after {
  display: none;
}
#item_detail #img_detail #gallery_slider_thumb .slick-track .item {
  flex: 0 0 120px;
  max-width: 120px;
  margin: 0 7px;
}
#item_detail #img_detail #gallery_slider_thumb .slick-track .item.video {
  position: relative;
}
#item_detail #img_detail #gallery_slider_thumb .slick-track .item.video:before {
  content: "";
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  position: absolute;
  left: 0;
}
#item_detail #img_detail #gallery_slider_thumb .slick-track .item.video:after {
  content: "";
  font-weight: 700;
  font-size: 8px;
  padding-left: 2px;
  color: #707070;
  display: flex;
  width: 23px;
  justify-content: center;
  height: 23px;
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  font-family: "Font Awesome 5 Pro";
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
#item_detail #img_detail #gallery_slider_thumb .slick-track .item p {
  background: #ffffff;
  text-align: center;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 5px;
}
#item_detail #img_detail #gallery_slider_thumb .slick-track .item p img {
  display: inline-block;
}
@media (min-width: 992px) {
  #item_detail .right_info {
    display: none;
  }
}
#item_detail .top_detail .detail-title {
  margin-bottom: 8px;
}
#item_detail .top_detail .info {
  width: 50%;
  padding-left: 4.5%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
@media (max-width: 980px) {
  #item_detail .top_detail .info {
    padding-left: 10px;
  }
}
@media (max-width: 700px) {
  #item_detail .top_detail .info {
    width: 100%;
    padding-left: 0;
    padding-top: 20px;
  }
}
#item_detail .top_detail .info h2 {
  font-size: 28px;
  color: var(--color_header);
  text-transform: uppercase;
  font-weight: 700;
  padding-bottom: 15px;
  line-height: 32px;
}
@media (max-width: 980px) {
  #item_detail .top_detail .info h2 {
    font-size: 24px;
    line-height: 30px;
  }
}
@media (max-width: 768px) {
  #item_detail .top_detail .info h2 {
    font-size: 22px;
    line-height: 28px;
  }
}
#item_detail .top_detail .info .list_info {
  padding-bottom: 15px;
}
#item_detail .top_detail .info .list_info .item {
  display: flex;
  justify-content: space-between;
  padding-bottom: 3px;
  padding-left: 35px;
  position: relative;
}
@media (max-width: 980px) {
  #item_detail .top_detail .info .list_info .item {
    padding-left: 23px;
  }
}
#item_detail .top_detail .info .list_info .item:before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
}
@media (max-width: 980px) {
  #item_detail .top_detail .info .list_info .item:before {
    top: 7px;
  }
}
#item_detail .top_detail .info .list_info .item:first-child:before {
  width: 18px;
  height: 14px;
  background: url("../images/use/folder.png") no-repeat;
  background-size: contain;
}
@media (max-width: 980px) {
  #item_detail .top_detail .info .list_info .item:first-child:before {
    width: 15px;
    height: 12px;
  }
}
#item_detail .top_detail .info .list_info .item:nth-child(2):before {
  width: 20px;
  height: 18px;
  background: url("../images/use/times.png") no-repeat;
  background-size: contain;
}
@media (max-width: 980px) {
  #item_detail .top_detail .info .list_info .item:nth-child(2):before {
    width: 16px;
    height: 14px;
  }
}
#item_detail .top_detail .info .list_info .item:nth-child(3):before {
  width: 19px;
  height: 17px;
  background: url("../images/use/group.png") no-repeat;
  background-size: contain;
}
@media (max-width: 980px) {
  #item_detail .top_detail .info .list_info .item:nth-child(3):before {
    width: 16px;
    height: 14px;
  }
}
#item_detail .top_detail .info .list_info .item:last-child {
  padding-bottom: 0;
}
#item_detail .top_detail .info .list_info .item:last-child:before {
  width: 19px;
  height: 19px;
  background: url("../images/use/save-money.png") no-repeat;
  background-size: contain;
}
@media (max-width: 980px) {
  #item_detail .top_detail .info .list_info .item:last-child:before {
    width: 16px;
    height: 16px;
  }
}
#item_detail .top_detail .info .list_info .item:last-child:after {
  display: none;
}
#item_detail .top_detail .info .list_info .item:after {
  content: "";
  width: calc(100% - 35px);
  height: 1px;
  background: #f4f4f4;
  position: absolute;
  bottom: 0;
  right: 0;
}
#item_detail .top_detail .info .list_info .item span.title {
  font-size: 18px;
  color: #4f4f4f;
}
#item_detail .top_detail .info .list_info .item span.value {
  font-size: 18px;
  color: #000;
  font-weight: 400;
}
#item_detail .top_detail .info #form_add_cart button {
  color: #010101;
  font-weight: 600;
  border: 1px solid var(--color_header);
  border-radius: 50px;
  min-width: 150px;
  text-align: center;
  padding: 5px 15px;
  background: none;
}
@media (max-width: 980px) {
  #item_detail .top_detail .info #form_add_cart button {
    padding: 4px 15px;
    min-width: unset;
  }
}
#item_detail .top_detail .info #form_add_cart button:after {
  content: "";
  width: 14px;
  height: 7px;
  background: url("../images/use/right_detail_2.png") no-repeat;
  display: inline-block;
  margin-left: 3px;
}
#item_detail .top_detail .info #form_add_cart button:hover {
  background: var(--color_header);
  color: #FFF;
}
#item_detail .top_detail .info #form_add_cart button:hover:after {
  filter: invert(99%) sepia(0%) saturate(3351%) hue-rotate(344deg) brightness(111%) contrast(100%);
}
#item_detail .content_title {
  padding-top: 44px;
  padding-bottom: 13px;
}
@media (max-width: 980px) {
  #item_detail .content_title {
    padding-top: 30px;
    padding-bottom: 10px;
  }
}
#item_detail .content_title span {
  display: inline-block;
  font-weight: 700;
  color: #FFF;
  text-transform: uppercase;
  background: linear-gradient(to right, #19843f, #1e9f4c);
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  padding: 7px 13px 6px;
}
@media (max-width: 980px) {
  #item_detail .content_title span {
    padding: 7px 10px 6px;
  }
}
#item_detail .item-content {
  color: #323232;
  text-align: justify;
}
#item_detail .item-content img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  height: auto;
  margin: auto;
}
#item_detail .rate_comment .boxRatingCmt {
  padding: 0;
  background: #ffffff;
  border-radius: 5px;
}
#item_detail .rate_comment .boxRatingCmt #tab-comment_rate {
  text-align: center;
  border: 0;
}
#item_detail .rate_comment .boxRatingCmt #tab-comment_rate .ips span:not(.lStar) {
  font-size: 18px;
  display: block;
  border-bottom: 1px solid rgba(178, 178, 178, 0.3);
  font-weight: 500;
  color: #04457A;
  text-transform: uppercase;
  padding: 12px 20px;
  text-align: left;
}
#item_detail .rate_comment .boxRatingCmt #tab-comment_rate .lStar {
  display: block;
  padding: 20px 5px 0;
}
#item_detail .rate_comment .boxRatingCmt #tab-comment_rate .lStar #rate a {
  font-size: 30px;
  color: #FF960B;
  margin: 0 3px;
}
#item_detail .rate_comment .boxRatingCmt #tab-comment_rate .media {
  padding: 0 20px 20px;
}
#item_detail .rate_comment .boxRatingCmt #tab-comment_rate .boxemotion_bottom {
  padding: 0;
  border: 0;
  margin-top: 20px;
  margin-bottom: 0;
  justify-content: flex-end;
}
#item_detail .rate_comment .boxRatingCmt #tab-comment_rate .boxemotion_bottom button {
  background: #FF960B;
  color: #ffffff;
  font-family: "Roboto";
  height: 46px;
}
#item_detail .rate_comment .boxRatingCmt #tab-comment_rate textarea.input {
  border-radius: 5px;
  border: 1px solid rgba(178, 178, 178, 0.3);
}
#item_detail .rate_comment .boxRatingCmt #tab-comment_rate textarea.input::placeholder {
  color: #B2B2B2;
  font-size: 15px;
}

#text_quantity {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}
#text_quantity .label {
  color: #8e8e8e;
  margin-right: 0px;
  min-width: 120px;
}

.btn_grp {
  display: flex;
  align-items: center;
}
.btn_grp .btn_minus {
  border-radius: 5px 0 0 5px;
}
.btn_grp .btn_plus {
  border-radius: 0 5px 5px 0;
}
.btn_grp .btn_minus, .btn_grp .btn_plus {
  width: 40px;
  height: 40px;
  background: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d4d4d4;
  background: transparent;
  cursor: pointer;
  font-size: 9px;
}
.btn_grp .btn_minus i, .btn_grp .btn_plus i {
  font-weight: 900;
}
.btn_grp .quantity_text {
  text-align: center;
  background: transparent;
  max-width: 50px;
  width: 45px;
  height: 40px;
  border: 1px solid #d4d4d4;
  border-left: 0;
  border-right: 0;
  outline: none;
  padding: 2px 5px;
  margin: 0 -1px;
  color: #393939;
  font-weight: 600;
}

.full.detail.detail_course #container {
  padding: 21px 0 30px;
  background: none;
  margin-bottom: 0;
}
.full.detail.detail_course #container .wrapper {
  display: flex;
  flex-wrap: wrap;
}
.full.detail.detail_course #container .column_left {
  width: 30%;
  transition: all 500ms ease 0s;
}
@media (max-width: 1024px) {
  .full.detail.detail_course #container .column_left {
    position: absolute;
    right: calc(100% - 40px);
    display: flex;
    max-width: 100%;
    width: auto;
  }
  .full.detail.detail_course #container .column_left.open {
    right: auto;
    z-index: 100;
    left: 0;
  }
  .full.detail.detail_course #container .column_left .click_column {
    display: block;
    margin-left: 15px;
    height: 25px;
    line-height: 25px;
    min-width: 30px;
    border: 1px var(--color_header) solid;
    position: relative;
    cursor: pointer;
  }
  .full.detail.detail_course #container .column_left .click_column.open {
    margin-left: 5px;
  }
  .full.detail.detail_course #container .column_left .click_column.open:before {
    top: 12px;
    transform: rotate(45deg);
  }
  .full.detail.detail_course #container .column_left .click_column.open:after {
    top: 12px;
    transform: rotate(-45deg);
  }
  .full.detail.detail_course #container .column_left .click_column.open span {
    display: none;
  }
  .full.detail.detail_course #container .column_left .click_column:before, .full.detail.detail_course #container .column_left .click_column:after, .full.detail.detail_course #container .column_left .click_column > span {
    position: absolute;
    display: block;
    height: 2px;
    width: 20px;
    left: 4px;
    background: var(--color_header);
    margin-top: -1px;
    transition: all 500ms ease-out 0s;
  }
  .full.detail.detail_course #container .column_left .click_column:before {
    content: "";
    top: 25%;
  }
  .full.detail.detail_course #container .column_left .click_column:after {
    content: "";
    top: 75%;
  }
  .full.detail.detail_course #container .column_left .click_column > span {
    top: 50%;
  }
}
@media (max-width: 500px) {
  .full.detail.detail_course #container .column_left.open {
    right: 5px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column {
  background: #FFF;
  border-radius: 6px;
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.13);
  padding: 18px 15px 50px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column {
    padding: 5px 5px 10px 10px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .overflow {
  position: relative;
  padding-right: 13px;
  max-height: 465px;
  overflow: auto;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .overflow {
    padding-right: 7px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .overflow::-webkit-scrollbar {
  background: #f5f5f5;
  width: 7px;
  border-radius: 3px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .overflow::-webkit-scrollbar {
    width: 4px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .overflow::-webkit-scrollbar-thumb {
  background: var(--color_header);
  width: 7px;
  border-radius: 3px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .overflow::-webkit-scrollbar-thumb {
    width: 4px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .column_title {
  font-size: 18px;
  color: #e30400;
  font-family: seguisb;
  padding-left: 28px;
  position: relative;
  margin-right: 13px;
  margin-bottom: 14px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .column_title {
    margin-right: 0;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .column_title:before {
  content: "";
  width: 21px;
  height: 21px;
  background: #e30400 url("../images/use/play_video.png") no-repeat;
  background-size: contain;
  position: absolute;
  left: 0;
  border-radius: 50%;
  top: 3px;
}
.full.detail.detail_course #container .column_left .wrap_column .short_column_title {
  font-size: 15px;
  color: #e30400;
  position: relative;
  background: #f6f6f6;
  padding: 8px 0;
  margin-bottom: 17px;
}
.full.detail.detail_course #container .column_left .wrap_column .short_column_title:before {
  content: "";
  width: 15px;
  height: 100%;
  background: #f6f6f6;
  position: absolute;
  left: -15px;
  top: 0;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .short_column_title:before {
    width: 10px;
    left: -10px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .short_column_title:after {
  content: "";
  width: 15px;
  height: 100%;
  background: #f6f6f6;
  position: absolute;
  right: -15px;
  top: 0;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .short_column_title:after {
    width: 5px;
    right: -5px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .list_chapter .chapter_title {
  font-size: 15px;
  color: #fff;
  background: var(--color_header);
  padding: 6px 5px 6px 14px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .list_chapter .chapter_title {
    padding: 6px 5px 5px 10px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .list_chapter .list_lesson {
  padding-left: 14px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .list_chapter .list_lesson {
    padding-left: 10px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .list_chapter .list_lesson .title {
  font-family: SegoeUI-Semilight;
  position: relative;
  font-size: 15px;
  color: #3d3d3d;
  border-bottom: 1px dashed #ececec;
  padding: 12px 0 12px 24px;
  cursor: pointer;
  line-height: 21px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .list_chapter .list_lesson .title {
    padding: 8px 0 8px 20px;
    font-size: 15px;
  }
}
.full.detail.detail_course #container .column_left .wrap_column .list_chapter .list_lesson .title.current {
  color: var(--color_header);
}
.full.detail.detail_course #container .column_left .wrap_column .list_chapter .list_lesson .title span {
  color: var(--color_header);
  padding-right: 2px;
  white-space: nowrap;
}
.full.detail.detail_course #container .column_left .wrap_column .list_chapter .list_lesson .title:last-child {
  border-bottom: none;
}
.full.detail.detail_course #container .column_left .wrap_column .list_chapter .list_lesson .title:before {
  content: "";
  width: 17px;
  height: 17px;
  background: url("../images/use/btn_play.png") no-repeat;
  background-size: contain;
  position: absolute;
  left: 0;
  top: 15px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .column_left .wrap_column .list_chapter .list_lesson .title:before {
    width: 15px;
    height: 15px;
    background-size: contain;
    top: 12px;
  }
}
.full.detail.detail_course #container .content {
  width: 70%;
  padding-left: 2.4%;
}
@media (max-width: 1024px) {
  .full.detail.detail_course #container .content {
    width: 100%;
    padding-left: 0;
    margin-top: 40px;
  }
}
.full.detail.detail_course #container .content .video_pdf {
  position: relative;
}
.full.detail.detail_course #container .content .video_pdf .list_item {
  display: flex;
  margin: 0;
  padding-bottom: 18px;
}
.full.detail.detail_course #container .content .video_pdf .list_item .item {
  width: 100%;
  padding: 0;
  border: 1px solid var(--color_header);
  border-radius: 7px;
  overflow: hidden;
  margin-bottom: 0;
}
@media (max-width: 700px) {
  .full.detail.detail_course #container .content .video_pdf .list_item .item iframe {
    height: 300px !important;
  }
}
.full.detail.detail_course #container .content .video_pdf .list_item .item .video {
  border-radius: 7px;
  overflow: hidden;
  position: relative;
}
.full.detail.detail_course #container .content .video_pdf .list_item .item .video a {
  padding-top: 52.8%;
  border-radius: 7px;
  overflow: hidden;
}
.full.detail.detail_course #container .content .video_pdf .list_item .item .video a:hover:after {
  content: "";
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.1);
  z-index: 1;
  position: absolute;
  left: 0;
  top: 0;
}
.full.detail.detail_course #container .content .video_pdf .list_item .item .video a:before {
  content: "";
  width: 71px;
  height: 49px;
  background: url("../images/use/play_course.png") no-repeat;
  background-size: contain;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}
@media (max-width: 992px) {
  .full.detail.detail_course #container .content .video_pdf .list_item .item .video a:before {
    width: 50px;
    height: 35px;
  }
}
.full.detail.detail_course #container .content .video_pdf .list_item .item .video a img {
  width: 100%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  padding: 0 1px;
  border-radius: 7px;
}
.full.detail.detail_course #container .content .video_pdf .list_item .item .video .view_video {
  position: absolute;
  right: 0;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 10;
}
.full.detail.detail_course #container .content .video_pdf .list_item .item .video .view_video video-js {
  width: 100%;
  height: 100%;
}
.full.detail.detail_course #container .content .video_pdf .list_item .item .pdf .media {
  width: 100% !important;
}
.full.detail.detail_course #container .content .video_pdf .list_item .item .pdf .media iframe {
  width: 100% !important;
  border: none !important;
}
.full.detail.detail_course #container .content .video_pdf .list_item .owl-controls {
  position: absolute;
  left: 0;
  bottom: 10px;
  display: none;
}
.full.detail.detail_course #container .content .video_pdf .list_item .owl-controls .owl-nav {
  display: flex;
  justify-content: space-between;
  width: 118px;
  background: url("../images/use/play_youtube.png") no-repeat center;
  background-size: auto 100%;
  padding: 3px 0;
}
.full.detail.detail_course #container .content .video_pdf .list_item .owl-controls .owl-nav .owl-prev {
  width: 18px;
  height: 24px;
  background: url("../images/use/nav_left.png") no-repeat;
}
.full.detail.detail_course #container .content .video_pdf .list_item .owl-controls .owl-nav .owl-next {
  width: 18px;
  height: 24px;
  background: url("../images/use/nav_right.png") no-repeat;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-right: -10px;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .group_item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding-right: 10px;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .group_item .wrap {
  padding-bottom: 15px;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .list_nav {
  display: flex;
  justify-content: space-between;
  width: 94px;
  background: url("../images/use/play_youtube.png") no-repeat center;
  background-size: auto 100%;
  padding: 8px 0;
  margin-right: 22px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .content .video_pdf .nav_quiz_title .list_nav {
    width: 100px;
  }
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .list_nav .nav_left {
  width: 14px;
  height: 20px;
  background: url("../images/use/nav_left1.png") no-repeat;
  background-size: contain;
  cursor: pointer;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .list_nav .nav_right {
  width: 14px;
  height: 20px;
  background: url("../images/use/nav_right1.png") no-repeat;
  background-size: contain;
  cursor: pointer;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .lesson_title {
  font-size: 20px;
  color: #1a1a1a;
  padding-bottom: 15px;
}
@media (max-width: 980px) {
  .full.detail.detail_course #container .content .video_pdf .nav_quiz_title .lesson_title {
    font-size: 17px;
  }
}
@media (max-width: 700px) {
  .full.detail.detail_course #container .content .video_pdf .nav_quiz_title .lesson_title {
    width: 100%;
    padding-right: 0;
  }
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .lesson_title span {
  color: var(--color_header);
  text-transform: uppercase;
  padding-right: 2px;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .download {
  padding-bottom: 15px;
  padding-right: 10px;
  min-height: 65px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .download a {
  font-family: seguisb;
  font-size: 15px;
  color: #000;
  text-transform: uppercase;
  padding-left: 65px;
  position: relative;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .download a:before {
  content: "";
  width: 50px;
  height: 50px;
  background: var(--color_header) url("../images/use/folder.png") no-repeat center;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  box-shadow: 0 0 0 5px rgba(0, 177, 79, 0.13);
  border-radius: 50%;
}
.full.detail.detail_course #container .content .video_pdf .nav_quiz_title .download a span {
  display: block;
  color: var(--color_header);
  margin-bottom: -4px;
}
.full.detail.detail_course #container .content .list_content .content_tab .list_title_quiz {
  border-bottom: 1px solid #e9e9e9;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.full.detail.detail_course #container .content .list_content .content_tab ul {
  display: flex;
}
@media (max-width: 768px) {
  .full.detail.detail_course #container .content .list_content .content_tab ul {
    margin-right: -5px;
  }
}
@media (max-width: 500px) {
  .full.detail.detail_course #container .content .list_content .content_tab ul {
    margin-right: 0;
  }
}
.full.detail.detail_course #container .content .list_content .content_tab ul li {
  cursor: pointer;
  font-size: 15px;
  color: #000;
  border-radius: 5px 5px 0 0;
  background: #fafafa;
  padding: 5px 15px;
  margin-right: 5px;
  text-align: center;
  border: 1px solid #e9e9e9;
  border-bottom: none;
  text-transform: uppercase;
}
@media (max-width: 500px) {
  .full.detail.detail_course #container .content .list_content .content_tab ul li {
    font-size: 12px;
    padding: 5px 3px;
    margin-right: 0;
  }
}
.full.detail.detail_course #container .content .list_content .content_tab ul li:hover, .full.detail.detail_course #container .content .list_content .content_tab ul li.active {
  color: #FFF;
  background: var(--color_header);
  border-color: var(--color_header);
}
.full.detail.detail_course #container .content .list_content .content_tab .list_quiz {
  display: flex;
  margin-right: -4px;
}
@media (max-width: 768px) {
  .full.detail.detail_course #container .content .list_content .content_tab .list_quiz {
    order: -1;
    margin-bottom: 20px;
    width: 100%;
  }
}
.full.detail.detail_course #container .content .list_content .content_tab .list_quiz .quiz {
  padding-right: 4px;
}
.full.detail.detail_course #container .content .list_content .content_tab .list_quiz .quiz a {
  font-size: 15px;
  color: #FFF;
  background: var(--color_header);
  border-radius: 4px;
  padding: 3px 13px;
  text-transform: uppercase;
}
.full.detail.detail_course #container .content .list_content .content_tab .list_quiz .quiz a:hover {
  opacity: 0.8;
}
.full.detail.detail_course #container .content .list_content .content_tab .content_content {
  border: 1px solid #e9e9e9;
  border-top: none;
  border-radius: 0 0 10px 10px;
  padding: 22px 3.2% 31px;
}
@media (max-width: 992px) {
  .full.detail.detail_course #container .content .list_content .content_tab .content_content {
    padding: 15px 10px;
  }
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab {
  background: #FFF;
  color: #666666;
  font-family: SegoeUI-Semilight;
  font-size: 15px;
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab p {
  line-height: 24px;
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab .info_top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding-bottom: 14px;
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab .info_top .img {
  width: 90px;
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab .info_top .img a {
  padding-top: 100%;
  border-radius: 50%;
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab .info_top .img a img {
  width: 100%;
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab .info_top .info {
  width: calc(100% - 90px);
  padding-left: 26px;
}
@media (max-width: 992px) {
  .full.detail.detail_course #container .content .list_content .content_tab .content_tab .info_top .info {
    padding-left: 10px;
  }
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab .info_top .info .title {
  font-size: 16px;
  color: #414040;
  text-transform: uppercase;
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab .info_top .info .title span {
  font-size: 14px;
  color: #424242;
  font-weight: 300;
  text-transform: none;
}
.full.detail.detail_course #container .content .list_content .content_tab .content_tab .info_top .info .short {
  font-size: 15px;
  color: #616161;
}

.questionnaire {
  display: flex;
  flex-wrap: wrap;
  padding: 15px 0 0;
}
.questionnaire .column_title {
  font-family: Roboto-Light;
  font-size: 20px;
  text-transform: uppercase;
  color: #000;
  padding-bottom: 8px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.questionnaire .column_title p a {
  font-family: Roboto-Light;
  font-size: 16px;
  color: #FFF;
  text-transform: uppercase;
  text-align: center;
  background: #dfa509;
  border-radius: 3px;
  min-width: 122px;
  padding: 5px 10px 4px;
  cursor: pointer;
}
@media (max-width: 980px) {
  .questionnaire .column_title p a {
    min-width: 100px;
  }
}
.questionnaire .column_title p a:hover {
  opacity: 0.8;
}
.questionnaire .content_left {
  width: calc(100% - 296px);
  padding-right: 1.5%;
}
@media (max-width: 980px) {
  .questionnaire .content_left {
    width: 100%;
    padding-right: 0;
  }
}
.questionnaire .content_left .list_questionnaire {
  background: #FFF;
  border-radius: 10px;
  box-shadow: 0 3px 7px rgba(0, 0, 0, 0.08);
  padding: 38px 6% 34px;
}
@media (max-width: 980px) {
  .questionnaire .content_left .list_questionnaire {
    padding: 25px 10px;
  }
}
.questionnaire .content_left .list_questionnaire .item {
  margin-bottom: 35px;
}
@media (max-width: 980px) {
  .questionnaire .content_left .list_questionnaire .item {
    margin-bottom: 25px;
  }
}
.questionnaire .content_left .list_questionnaire .item:last-child {
  margin-bottom: 0;
}
.questionnaire .content_left .list_questionnaire .item .title {
  font-family: Roboto-Regular;
  font-size: 18px;
  color: #424242;
  padding-bottom: 14px;
}
@media (max-width: 980px) {
  .questionnaire .content_left .list_questionnaire .item .title {
    padding-bottom: 10px;
    font-size: 16px;
  }
}
.questionnaire .content_left .list_questionnaire .item .title p {
  display: inline;
  line-height: 18px;
}
.questionnaire .content_left .list_questionnaire .item .list_answer p {
  font-family: Roboto-Light;
  font-size: 14px;
  color: #424242;
  padding-left: 19px;
  position: relative;
  margin-bottom: 8px;
}
@media (max-width: 980px) {
  .questionnaire .content_left .list_questionnaire .item .list_answer p {
    margin-bottom: 4px;
    padding-left: 14px;
  }
}
.questionnaire .content_left .list_questionnaire .item .list_answer p:last-child {
  margin-bottom: 0;
}
.questionnaire .content_left .list_questionnaire .item .list_answer p.correct {
  color: #dfa509;
}
.questionnaire .content_left .list_questionnaire .item .list_answer p.correct:before {
  background: #dfa509;
  box-shadow: 0 0 0 2px #f3edde;
}
.questionnaire .content_left .list_questionnaire .item .list_answer p:before {
  content: "";
  width: 11px;
  height: 11px;
  background: #8d8c8c;
  position: absolute;
  left: 0;
  top: 5px;
  border-radius: 50%;
}
@media (max-width: 980px) {
  .questionnaire .content_left .list_questionnaire .item .list_answer p:before {
    width: 8px;
    height: 8px;
    top: 7px;
  }
}
.questionnaire .column {
  width: 296px;
}
@media (max-width: 980px) {
  .questionnaire .column {
    width: 100%;
    margin-top: 25px;
  }
}
.questionnaire .column .box_focus_group {
  background: #FFF;
  margin: 0;
  padding: 16px 0 20px;
  border-radius: 10px;
}
@media (max-width: 980px) {
  .questionnaire .column .box_focus_group {
    padding: 0;
    background: none;
  }
}
.questionnaire .column .box_focus_group .item {
  width: 100%;
  padding: 26px 23px 24px;
  border-bottom: 1px dotted #ececec;
  margin-bottom: 0;
}
@media (max-width: 980px) {
  .questionnaire .column .box_focus_group .item {
    padding: 0;
    border-bottom: none;
  }
}
.questionnaire .column .box_focus_group .item:last-child {
  border-bottom: none;
}

.test {
  width: 100%;
}
.test .title_time {
  width: calc(64% - 22px);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
@media (max-width: 992px) {
  .test .title_time {
    width: 100%;
  }
}
.test .title_time .form_title {
  font-size: 25px;
  color: var(--color_header);
  text-transform: uppercase;
  padding-left: 38px;
  position: relative;
  padding-bottom: 18px;
}
@media (max-width: 992px) {
  .test .title_time .form_title {
    font-size: 22px;
    padding-left: 30px;
  }
}
.test .title_time .form_title:before {
  content: "";
  width: 28px;
  height: 28px;
  background: var(--color_header) url("../images/use/ok.jpg") no-repeat center;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 6px;
}
@media (max-width: 992px) {
  .test .title_time .form_title:before {
    width: 24px;
    height: 24px;
    top: 5px;
  }
}
.test .title_time .time_test_title {
  display: flex;
  align-items: center;
  padding-bottom: 18px;
}
.test .title_time .time_test_title > span {
  font-size: 15px;
  color: #757575;
  font-family: SegoeUI-Semilight;
  margin-right: 8px;
}
.test .title_time .time_test_title #countdown span {
  font-family: seguisb;
  font-size: 18px;
  color: #FFF;
  background: var(--color_hv);
  border-radius: 3px;
  width: 47px;
  height: 32px;
  line-height: 32px;
  margin-left: 2px;
  display: inline-block;
  text-align: center;
}
@media (max-width: 992px) {
  .test .title_time .time_test_title #countdown span {
    height: 30px;
    line-height: 30px;
    width: 40px;
  }
}
.test #form_settest {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  justify-content: space-between;
}
.test .wrap_left {
  width: calc(64% - 22px);
  background: #FFF;
  border-radius: 10px;
  box-shadow: 0 2px 9px rgba(0, 0, 0, 0.21);
  padding: 46px 4% 39px;
}
@media (max-width: 980px) {
  .test .wrap_left {
    padding: 20px 10px 10px;
  }
}
@media (max-width: 768px) {
  .test .wrap_left {
    width: 100%;
  }
}
.test .wrap_left .list_item {
  margin: 0;
}
.test .wrap_left .list_item .row_item {
  width: 100%;
}
.test .wrap_left .num_question {
  font-family: seguisb;
  font-size: 20px;
  color: var(--color_header);
  padding-bottom: 12px;
}
.test .wrap_left .num_question span {
  color: var(--color_hv);
}
.test .wrap_left .col_item {
  width: 100%;
  padding: 0;
  max-width: unset;
  flex: unset;
  transform: unset !important;
}
.test .wrap_left .col_item .question {
  font-family: seguisb;
  font-size: 20px;
  color: #000;
  display: flex;
  align-items: baseline;
  padding-bottom: 30px;
}
@media (max-width: 992px) {
  .test .wrap_left .col_item .question {
    padding-bottom: 15px;
    font-size: 18px;
  }
}
.test .wrap_left .col_item .question p {
  line-height: 25px;
}
.test .wrap_left .col_item .audio {
  padding-bottom: 20px;
}
.test .wrap_left .col_item .audio audio {
  height: 35px;
  max-width: 100%;
}
.test .wrap_left .col_item .answer .answer_col {
  padding-bottom: 4px;
}
@media (max-width: 992px) {
  .test .wrap_left .col_item .answer .answer_col {
    padding-bottom: 0;
  }
}
.test .wrap_left .col_item .answer .answer_col textarea {
  border: 1px solid #ebebeb;
  font-family: SegoeUI-Semilight;
  font-size: 15px;
  color: #868080;
  padding-left: 22px;
  padding-top: 10px;
  height: 183px;
}
@media (max-width: 992px) {
  .test .wrap_left .col_item .answer .answer_col textarea {
    height: 120px;
  }
}
.test .wrap_left .col_item .answer .radio_css {
  display: block;
  position: relative;
  padding-left: 28px;
  cursor: pointer;
  -webkit-user-select: none;
          user-select: none;
}
@media (max-width: 992px) {
  .test .wrap_left .col_item .answer .radio_css {
    padding-left: 19px;
  }
}
.test .wrap_left .col_item .answer .radio_css:hover input ~ .checkmark {
  background: none;
  border: 1px solid var(--color_header);
}
.test .wrap_left .col_item .answer .radio_css:hover input ~ .checkmark:before {
  display: block;
}
.test .wrap_left .col_item .answer .radio_css input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}
.test .wrap_left .col_item .answer .radio_css input:checked ~ .checkmark {
  background: none;
  border: 1px solid var(--color_header);
}
.test .wrap_left .col_item .answer .radio_css input:checked ~ .checkmark:before {
  display: block;
}
.test .wrap_left .col_item .answer .radio_css .checkmark {
  position: absolute;
  top: 8px;
  left: 0;
  height: 16px;
  width: 16px;
  border-radius: 3px;
  background: #bebebe;
}
@media (max-width: 992px) {
  .test .wrap_left .col_item .answer .radio_css .checkmark {
    height: 14px;
    width: 14px;
    top: 6px;
  }
}
.test .wrap_left .col_item .answer .radio_css .checkmark:before {
  content: "";
  font-family: ficon;
  color: var(--color_header);
  position: absolute;
  right: -4px;
  top: -5px;
  font-size: 16px;
  display: none;
  font-weight: normal;
}
.test .wrap_left .col_item .answer .radio_css .title {
  font-size: 20px;
  color: #000;
  font-family: SegoeUI-Semilight;
  font-weight: normal;
}
@media (max-width: 992px) {
  .test .wrap_left .col_item .answer .radio_css .title {
    font-size: 17px;
  }
}
.test .wrap_left .prev_next {
  text-align: center;
  margin: 0 -1.5px;
  padding: 43px 0 20px;
}
@media (max-width: 980px) {
  .test .wrap_left .prev_next {
    padding: 30px 0 20px;
  }
}
.test .wrap_left .prev_next button {
  font-size: 15.78px;
  color: #555555;
  border: 1px solid var(--color_header);
  background: none;
  border-radius: 4px;
  padding: 5px;
  min-width: 140px;
  margin: 0 1.5px;
}
@media (max-width: 980px) {
  .test .wrap_left .prev_next button {
    min-width: 120px;
  }
}
.test .wrap_left .prev_next button:hover {
  background: var(--color_header);
  border-color: var(--color_header);
  color: #FFF;
}
.test .wrap_left .prev_next button:hover i:before {
  color: #FFF;
}
.test .wrap_left .prev_next button i:before {
  color: var(--color_header);
}
.test .wrap_left .row_btn {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0 -3.5px;
}
.test .wrap_left .row_btn .btn-submit {
  background: var(--color_header);
  font-size: 18px;
  color: #FFF;
  font-family: seguisb;
  text-transform: uppercase;
  text-align: center;
  padding: 0 5px;
  min-width: 158px;
  height: 38px;
}
@media (max-width: 980px) {
  .test .wrap_left .row_btn .btn-submit {
    height: 35px;
  }
}
.test .wrap_left .row_btn .btn-submit:hover {
  opacity: 0.8;
}
.test .column_nav_time {
  width: 36%;
  background: #FFF;
  border-radius: 10px;
  box-shadow: 0 2px 9px rgba(0, 0, 0, 0.21);
  padding: 30px 2.3% 20px;
}
@media (max-width: 980px) {
  .test .column_nav_time {
    padding: 15px 10px;
  }
}
@media (max-width: 768px) {
  .test .column_nav_time {
    width: 100%;
    order: -1;
    background: none;
    padding: 0;
    box-shadow: none;
    padding-bottom: 15px;
  }
}
.test .column_nav_time .nav_test_title {
  font-size: 20px;
  color: var(--color_header);
  text-transform: uppercase;
  font-family: seguisb;
  border-bottom: 1px solid #ededed;
}
@media (max-width: 980px) {
  .test .column_nav_time .nav_test_title {
    font-size: 18px;
  }
}
.test .column_nav_time .list_nav {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -5px;
  padding-top: 30px;
}
@media (max-width: 980px) {
  .test .column_nav_time .list_nav {
    padding-top: 20px;
  }
}
.test .column_nav_time .list_nav li {
  padding: 0 5px;
  padding-bottom: 20px;
}
@media (max-width: 980px) {
  .test .column_nav_time .list_nav li {
    padding-bottom: 10px;
  }
}
.test .column_nav_time .list_nav li button {
  width: 24px;
  height: 24px;
  position: relative;
  border-radius: 50%;
  background: #f2f2f2;
  display: block;
  border: none;
  color: #232323;
  font-family: SegoeUI-Semilight;
  text-align: center;
  line-height: 24px;
}
.test .column_nav_time .list_nav li button:hover, .test .column_nav_time .list_nav li button.current {
  background: var(--color_header);
  color: #FFF;
}

.box_focus_group {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -15px;
}
@media (max-width: 900px) {
  .box_focus_group {
    margin: 0 -7.5px;
  }
}
.box_focus_group .item {
  width: 33.3%;
  padding: 0 15px;
  margin-bottom: 30px;
}
@media (max-width: 900px) {
  .box_focus_group .item {
    padding: 0 7.5px;
    margin-bottom: 20px;
  }
}
@media (max-width: 675px) {
  .box_focus_group .item {
    width: 50%;
  }
}
@media (max-width: 425px) {
  .box_focus_group .item {
    width: 100%;
  }
}
.box_focus_group .item .border {
  height: 100%;
  background: #FFF;
  border-radius: 10px;
  overflow: hidden;
}
.box_focus_group .item .border .img a {
  height: 0;
  display: block;
  padding-top: 77%;
  overflow: hidden;
  position: relative;
}
.box_focus_group .item .border .img a img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  cursor: pointer;
}
.box_focus_group .item .border .img a img:hover {
  transform: translate(-50%, -50%) scale(1.2);
}
.box_focus_group .item .border .info {
  padding: 17px 7% 32px;
}
@media (max-width: 980px) {
  .box_focus_group .item .border .info {
    padding: 15px 10px;
  }
}
.box_focus_group .item .border .info .rate {
  display: flex;
  align-items: baseline;
  padding-bottom: 2px;
}
@media (max-width: 980px) {
  .box_focus_group .item .border .info .rate {
    padding-bottom: 0;
  }
}
.box_focus_group .item .border .info .rate i:before {
  margin: 0;
  color: var(--color_header);
}
.box_focus_group .item .border .info .rate i.star_empty:before {
  color: var(--color_header);
}
.box_focus_group .item .border .info .rate span {
  font-size: 14px;
  color: var(--color_header);
  display: inline-block;
  padding-left: 5px;
}
.box_focus_group .item .border .info .rate span.rate_title {
  color: #868686;
  padding-left: 12px;
  font-size: 12px;
}
.box_focus_group .item .border .info .title a {
  font-size: 18px;
  color: #4f4f4f;
  display: inline-block;
  cursor: pointer;
  font-weight: 700;
}
@media (max-width: 980px) {
  .box_focus_group .item .border .info .title a {
    font-size: 17px;
  }
}
.box_focus_group .item .border .info .title a:hover {
  color: var(--color_header);
}
.box_focus_group .item .border .info .info_teacher {
  font-size: 14px;
  color: #b2b2b2;
  padding-bottom: 18px;
}
@media (max-width: 980px) {
  .box_focus_group .item .border .info .info_teacher {
    font-size: 13px;
    padding-bottom: 10px;
  }
}
.box_focus_group .item .border .info .info_teacher span:first-child {
  padding-right: 2px;
}
.box_focus_group .item .border .info .info_teacher span:last-child {
  color: var(--color_header);
  text-transform: capitalize;
}
.box_focus_group .item .border .info a.detail {
  font-size: 14px;
  color: #ff0000;
  font-weight: 600;
  background: #fffc00;
  border-radius: 50px;
  padding: 5px 19px 2px;
  text-transform: uppercase;
}
.box_focus_group .item .border .info a.detail:hover {
  background: #e3e10e;
}
@media (max-width: 900px) {
  .box_focus_group + .paginate {
    margin-top: 10px;
  }
}

.full.my_course #container {
  padding: 33px 0 44px;
  background: none;
}
@media (max-width: 980px) {
  .full.my_course #container {
    padding: 30px 0;
  }
}
@media (min-width: 981px) {
  .full.my_course #ims-column_left {
    width: 271px !important;
    background: #FFF;
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.13);
    border-radius: 5px;
    overflow: hidden;
  }
}
@media (max-width: 980px) {
  .full.my_course #ims-column_left {
    order: -2;
    margin-top: 0;
    margin-bottom: 40px;
  }
}
@media (min-width: 981px) {
  .full.my_course #ims-content {
    width: calc(100% - 271px) !important;
    padding-left: 2.5% !important;
  }
}

.recorder .list_title {
  display: flex;
  flex-wrap: wrap;
  margin-right: -4px;
}
@media (max-width: 600px) {
  .recorder .list_title {
    display: none;
  }
}
.recorder .list_title .item {
  width: calc(100%/3);
  padding-right: 4px;
}
.recorder .list_title .item:first-child p {
  border-top-left-radius: 10px;
}
.recorder .list_title .item:last-child p {
  border-top-right-radius: 10px;
}
.recorder .list_title .item p {
  background: var(--color_header);
  font-size: 20px;
  color: #fefefe;
  text-transform: uppercase;
  font-weight: 700;
  padding: 8px 10px 8px 30px;
}
@media (max-width: 980px) {
  .recorder .list_title .item p {
    font-size: 18px;
    padding: 5px 10px;
  }
}
.recorder .list_item {
  margin: 0;
  background: #FFF;
  border-bottom-left-radius: 10px;
  border-bottom-right-radius: 10px;
  box-shadow: 0 0 9px rgba(0, 0, 0, 0.06);
  padding: 10px 0;
}
.recorder .list_item .column {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  position: relative;
}
.recorder .list_item .column:last-child:after {
  display: none;
}
.recorder .list_item .column:after {
  content: "";
  width: calc(100% - 60px);
  height: 1px;
  background: #e1e1e1;
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
@media (max-width: 980px) {
  .recorder .list_item .column:after {
    width: calc(100% - 20px);
  }
}
.recorder .list_item .column .item {
  width: calc(100%/3);
  padding: 15px 0 15px 30px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  color: #343131;
  font-size: 16px;
  margin-bottom: 0;
}
@media (max-width: 980px) {
  .recorder .list_item .column .item {
    padding: 10px 0 10px 10px;
  }
}
@media (max-width: 600px) {
  .recorder .list_item .column .item {
    width: 100%;
  }
  .recorder .list_item .column .item .vocab, .recorder .list_item .column .item .mobile_title {
    width: 100%;
  }
}
.recorder .list_item .column .item:nth-child(2) {
  padding-right: 10px;
}
.recorder .list_item .column .item:last-child {
  padding-right: 30px;
}
@media (max-width: 980px) {
  .recorder .list_item .column .item:last-child {
    padding-right: 10px;
  }
}
.recorder .list_item .column .item .record_btn {
  width: 37px;
  height: 37px;
  border: 1px solid var(--color_header);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.recorder .list_item .column .item .audio audio {
  height: 34px;
  max-width: 100%;
}
.recorder .list_item .column .item .mobile_title {
  font-size: 18px;
  color: var(--color_header);
  text-transform: uppercase;
  padding: 10px 0;
  font-weight: 700;
}
@media (min-width: 601px) {
  .recorder .list_item .column .item .mobile_title {
    display: none;
  }
}

#popup_recorder {
  border-radius: 10px;
}
@media (max-width: 980px) {
  #popup_recorder {
    padding: 20px 10px;
  }
}
#popup_recorder .info {
  text-align: center;
}
#popup_recorder .info .title {
  font-size: 28px;
  color: var(--color_header);
  text-transform: uppercase;
  font-weight: 700;
  padding-bottom: 20px;
}
@media (max-width: 980px) {
  #popup_recorder .info .title {
    font-size: 25px;
    padding-bottom: 5px;
  }
}
#popup_recorder .info .short {
  font-size: 16px;
  color: #343131;
  font-weight: 400;
  padding-bottom: 50px;
}
@media (max-width: 980px) {
  #popup_recorder .info .short {
    padding-bottom: 15px;
  }
}
#popup_recorder .info #btn_record {
  width: 77px;
  height: 77px;
  border: 3px solid #d2d2d2;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  cursor: pointer;
}
@media (max-width: 980px) {
  #popup_recorder .info #btn_record {
    width: 60px;
    height: 60px;
  }
  #popup_recorder .info #btn_record img {
    height: 30px;
  }
}
#popup_recorder .info #btn_record.active {
  border-color: #ff0000;
}
#popup_recorder .info #count_time {
  font-size: 28px;
  color: var(--color_header);
  font-weight: 700;
  padding-top: 18px;
  padding-bottom: 30px;
}
@media (max-width: 980px) {
  #popup_recorder .info #count_time {
    font-size: 26px;
    padding-top: 5px;
    padding-bottom: 10px;
  }
}
#popup_recorder .info .list_button {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  border-top: 1px solid var(--color_header);
  padding-top: 20px;
}
@media (max-width: 980px) {
  #popup_recorder .info .list_button {
    padding-top: 15px;
  }
}
#popup_recorder .info .list_button .but {
  font-size: 16px;
  text-transform: uppercase;
  font-weight: 600;
  min-width: 158px;
  border-radius: 3px;
  margin: 0 4px 10px;
  padding: 6px 10px;
  cursor: pointer;
}
@media (max-width: 980px) {
  #popup_recorder .info .list_button .but {
    min-width: 140px;
    padding: 4px 10px;
  }
}
#popup_recorder .info .list_button .but:hover {
  opacity: 0.8;
}
#popup_recorder .info .list_button .but.cancel {
  color: #FFF;
  background: var(--color_header);
}
#popup_recorder .info .list_button .but.save {
  color: #ff0000;
  background: #ffe400;
}

.wrap_result {
  position: fixed;
  left: 0;
  top: 0;
  right: 0;
  bottom: 41px;
  background: rgba(0, 0, 0, 0.4);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #262626;
  padding: 0 10px;
}
.wrap_result .wrapper {
  position: relative;
  border-radius: 5px;
  overflow: hidden;
  background: #FFF;
  padding-top: 10px;
}
.wrap_result .result {
  background: #FFF;
  max-height: calc(100vh - 60px);
  overflow: auto;
  padding: 20px 10px 60px;
  border-radius: 5px;
}
.wrap_result .result::-webkit-scrollbar {
  width: 3px;
  background: #fcfafa;
  border-radius: 3px;
}
.wrap_result .result::-webkit-scrollbar-thumb {
  width: 3px;
  background: var(--color_header);
  border-radius: 3px;
}
.wrap_result .btn_close {
  position: absolute;
  right: 0;
  top: 0;
  z-index: 1;
}
.wrap_result .btn_close a {
  width: 30px;
  height: 30px;
  color: red;
  background: var(--color_header);
  border-radius: 4px;
  line-height: 30px;
  text-align: center;
  font-weight: bold;
}
.wrap_result .btn_close a:hover {
  opacity: 0.8;
}
.wrap_result .btn_ok {
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
  background: #FFF;
  text-align: center;
  padding: 20px 0 5px;
}
.wrap_result .btn_ok a {
  font-weight: 600;
  font-size: 16px;
  color: #FFF;
  background: var(--color_header);
  text-transform: uppercase;
  height: 35px;
  line-height: 35px;
  padding: 0 18px;
  border-radius: 3px;
  border: none;
}
.wrap_result .btn_ok a:hover {
  opacity: 0.8;
}
.wrap_result .title {
  font-size: 20px;
  color: var(--color_header);
  font-weight: 700;
  text-transform: uppercase;
  padding-bottom: 10px;
}
@media (max-width: 360px) {
  .wrap_result .title {
    font-size: 17.5px;
  }
}
.wrap_result .list_result {
  border-bottom: 1px solid #979595;
  padding-bottom: 10px;
  margin-bottom: 15px;
}
.wrap_result .col_item {
  margin-bottom: 20px;
  width: 100%;
  padding: 0;
  flex: unset;
  max-width: unset;
  transform: unset !important;
}
.wrap_result .col_item .question {
  display: flex;
  align-items: baseline;
  margin-bottom: 10px;
  font-size: 15px;
}
.wrap_result .col_item .audio {
  padding-bottom: 20px;
}
.wrap_result .col_item .audio audio {
  height: 35px;
  max-width: 100%;
}
.wrap_result .col_item .answer .answer_col {
  font-family: SegoeUI-Semilight;
  color: #000;
  display: flex;
  padding-bottom: 10px;
}
@media (max-width: 500px) {
  .wrap_result .col_item .answer .answer_col {
    width: 100%;
  }
}
.wrap_result .col_item .answer .answer_col span:first-child {
  width: 10px;
  height: 10px;
  background: #979595;
  border-radius: 50%;
  margin-right: 8px;
  transform: translateY(8px);
}
.wrap_result .col_item .answer .answer_col span:first-child.correct {
  background: var(--color_header);
}
.wrap_result .col_item .answer .answer_col span:first-child.selected {
  position: relative;
}
.wrap_result .col_item .answer .answer_col span:first-child.selected:before {
  content: "";
  width: calc(100% + 10px);
  height: calc(100% + 10px);
  border: 2px solid red;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
}
.wrap_result .col_item .answer .answer_col span:last-child {
  width: calc(100% - 18px);
}
.wrap_result .col_item .answer .answer_col span:last-child.correct {
  color: var(--color_header);
  font-weight: 700;
}
.wrap_result .note {
  padding-bottom: 20px;
  font-weight: 700;
  color: red;
}

.list_course_user h4.course_title {
  font-size: 20px;
  color: var(--color_header);
  text-transform: uppercase;
  padding-left: 34px;
  position: relative;
  margin-bottom: 11px;
}
.list_course_user h4.course_title:before {
  content: "";
  width: 25px;
  height: 25px;
  background: #e30400 url("../images/use/play_video.png") no-repeat;
  background-size: contain;
  position: absolute;
  left: 0;
  top: 3px;
  border-radius: 50%;
}
.list_course_user .list_item {
  margin: 0 -17px;
}
@media (max-width: 992px) {
  .list_course_user .list_item {
    margin: 0 -5px;
  }
}
.list_course_user .list_item .col_item {
  width: calc(100%/3);
  max-width: unset;
  flex: unset;
  padding: 0 17px 34px;
}
@media (max-width: 992px) {
  .list_course_user .list_item .col_item {
    padding: 0 5px 20px;
  }
}
@media (max-width: 568px) {
  .list_course_user .list_item .col_item {
    width: 50%;
  }
}
.list_course_user .list_item .col_item:hover {
  transform: none;
}
.detail_course #container .wrapper {
  max-width: 1322px;
}
@media (max-width: 1322px) {
  .detail_course #container .wrapper {
    width: auto;
  }
}

.full.detail.detail_test {
  padding: 30px 0 19px;
}
@media (max-width: 992px) {
  .full.detail.detail_test {
    padding: 30px 0 0;
  }
}

.section_search .box_header .title {
  margin-left: 0 !important;
}
.section_search .box_header .title:after {
  display: none;
}
.section_search .box_content .list_item {
  margin: 0 -10px;
}
@media (max-width: 992px) {
  .section_search .box_content .list_item {
    margin: 0 -5px;
  }
}
.section_search .box_content .list_item .col_item {
  padding-bottom: 20px;
}
@media (max-width: 992px) {
  .section_search .box_content .list_item .col_item {
    padding: 0 5px 20px;
  }
}

#modal_video {
  padding-right: 0;
}
#modal_video .modal-dialog {
  height: 100%;
  display: flex;
  align-items: center;
  margin: auto;
}
#modal_video .modal-dialog .modal-content {
  max-width: 100%;
  max-height: 100%;
}
#modal_video .modal-dialog .modal-body {
  padding: 10px;
  max-height: 100vh;
}
@media (max-width: 992px) {
  #modal_video .modal-dialog .modal-body {
    padding: 0;
  }
}
#modal_video .modal-dialog .modal-body .view_video {
  max-height: calc(100vh - 20px);
}
#modal_video .modal-dialog .modal-body .video-js {
  max-width: 100% !important;
  max-height: calc(100vh - 20px) !important;
  width: auto !important;
  display: flex;
  align-items: center;
  justify-content: center;
  height: -webkit-max-content;
  height: max-content;
  padding-top: 0 !important;
}
#modal_video .modal-dialog .modal-body .video-js video {
  max-width: 100%;
  max-height: calc(100vh - 20px);
  width: auto !important;
  height: auto !important;
}
#modal_video .modal-dialog .modal-body .video-js video.vjs-tech {
  position: unset !important;
}
#modal_video button.btn-default {
  position: absolute;
  right: -10px;
  top: -10px;
  color: var(--color_header);
  border-radius: 50%;
}

.view_pdf {
  width: 50vw;
  height: calc(100vh - 20px);
}
@media (max-width: 768px) {
  .view_pdf {
    width: 85vw;
  }
}
.view_pdf iframe {
  width: 100%;
  height: 100%;
}

.learn_now {
  margin-bottom: 1rem;
}
.learn_now a {
  background: #DF322F;
  font-size: 25px;
  text-transform: uppercase;
  border: 0;
  line-height: 56px;
  color: #ffffff;
  border-radius: 5px;
  width: 100%;
  text-align: center;
}
.learn_now a:hover {
  opacity: 0.8;
}

#container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}