.menu-danhmuc-khoahoc {
  background-color: #EEFDFF;
}
.menu-danhmuc-khoahoc ul {
  margin: 0;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
}
.menu-danhmuc-khoahoc li a {
  display: block;
  font-size: 18px;
  color: #002450;
  padding: 5px 16px;
  border-radius: 26px;
  margin: 0 20px;
  white-space: nowrap;
}
.menu-danhmuc-khoahoc li a:hover, 
.menu-danhmuc-khoahoc li.active a {
  font-weight: 700;
  color: #2660A7;
  border-color: #2660A7;
}

/**/
.item-khoahoc{
  display: block;
  border-radius: 20px;
  overflow: hidden;
  background: #FAFAFA;
  box-shadow: 0px 3px 8px 0px rgba(0, 0, 0, 0.20);
  margin-bottom: 20px;
  background: #FFF;
  padding: 8px;
}
.item-khoahoc:hover {
  box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.16);
}
/*.item-luyenthi a>img,*/
.item-khoahoc>img {
  aspect-ratio: 290/190;
  width: 100%;
  display: block;
  object-fit: cover;
  border-radius: 12px;
}
.item-khoahoc-content {
  padding: 20px 8px 8px;
}
.item-khoahoc-content h3 {
  color: #002450;
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 28px;
}
.item-khoahoc-content p{
  margin-bottom: 5px;
}
.item-khoahoc-content p.desc {
  color: rgba(27, 13, 5, 0.80);
  font-family: Glory;
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 24px;
}
.khoahoc-excerpt {
  color: rgba(0, 0, 0, 0.60);
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: 24px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.item-khoahoc  .price{
}
.price .amount {
  color: #002450;
  font-size: 18px;
  font-weight: 700;
  line-height: 20px;
}
.price del{
  color: rgba(38, 38, 38, 0.40);
  font-size: 14px;
  font-weight: 400;
  font-style: italic;
}
.price ins{
  text-decoration: none;
  margin-left: 5px;
}

.khoahoc-btn {
  color: #BEBEBE;
  font-weight: 700;
  display: flex;
  border: 1px solid transparent;
  border-radius: 37px;
  justify-content: center;
  align-items: center;
  line-height: 44px;
}
.khoahoc-btn .addcart{
  height: 44px;
  margin-right: 10px;
  padding: 0 28px;
  border-radius: 37px;
  border: 1px solid rgba(38, 96, 167, 0.60);
  line-height: 38px;
  min-width: 80px;
}
.item-khoahoc .btn-hvg {
  width: 100%;
  border-radius: 37px;
  border-radius: 37px;
  background: linear-gradient(180deg, #2660A7 0%, #154B8C 127.08%);
  height: 44px;
  padding: 0;
  min-width: unset;
}
/*single khoahoc*/
.singlekhoahoc-title{
  color: #002450;
  font-size: 36px;
  font-style: normal;
  font-weight: 700;
  line-height: 44px;
  margin-bottom: 25px;
}
.video-daidien iframe,
.video-daidien img {
  aspect-ratio: 718/400;
  object-fit: cover;
  width: 100%;
  border-radius: 15px;
  height: auto;
}
.icon-video-play {
  background-color: #fff;
  width: 50px;
  height: 50px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  border-radius: 100%;
  color: #1d4aae;
}

.tablinks {
  list-style: none;
  display: flex;
  padding: 0;
  margin: 0;
  border-bottom: 1px solid #eee;
  background-color: #FFF;
  position: sticky;
  top: 0;
  transition: .3s all;  
}
.tablinks li {
  list-style: none;
  padding: 0 30px;
  margin: 0;
}
.tablinks li:first-child {
  padding-left: 0;
}
.tablinks li a {
  display: block;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  color: #9D9D9D;
}
.tablinks li:hover a,
.tablinks li.active a{
  color: #2660A7;
  border-color: #2660A7;
  font-weight: 600;
}

.item-tab {
  padding-top: 20px;
}
.item-tab ul li strong{
  color: #ED1C24;
  text-transform: uppercase
}
/**/
.singleKhoahoc-left-content .price del {
  font-size: 18px;
}
.singleKhoahoc-left-content .price .amount {
  font-size: 24px;
}
/**/
.menu-danhmuc-luyenthi.menu-danhmuc-khoahoc ul{
  overflow: auto;
}
.menu-danhmuc-khoahoc li a {
  border: 1px solid #E2E2E2;
  text-transform: uppercase;
  color: #002450;
  font-size: 14px;
  font-weight: 400;
}
.menu-danhmuc-luyenthi li a:hover{
  font-weight: 700;
  border-color: #002450;
}
.item-luyenthi-content.item-khoahoc-content p {
  color: rgba(0, 0, 0, 0.60);
}

.menu-danhmuc-luyenthi.menu-danhmuc-khoahoc ul::-webkit-scrollbar {
  height: 5px;
  background: #e5e5e5;
}
.menu-danhmuc-luyenthi.menu-danhmuc-khoahoc ul::-webkit-scrollbar-thumb{
  background: #BFBFBF;
  -webkit-border-radius: 5ex;
}
.menu-danhmuc-luyenthi.menu-danhmuc-khoahoc ul::-webkit-scrollbar-corner{
  background: #BFBFBF;
}
.single-info-khoahoc {
  border-radius: 20px;
  background: #FFF;
  box-shadow: 0px 4px 6px 0px rgba(0, 0, 0, 0.12);
  padding: 24px;
}
.single-info-khoahoc .addcart{
  color: #2660A7;
  font-weight: 400;
  font-size: 16px;
}
.single-info-khoahoc .khoahoc-btn a{
  border-radius: 37px;
}
.single-info-khoahoc .price .amount {
  font-size: 24px;
}
/**/
.singlekhoahoc-listvideo-wrap {
  position: relative;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 60px 10px 24px 24px;
  overflow: hidden;
  min-height: 516px;
}
.singlekhoahoc-listvideo-wrap::before {
  content: "";
  background-color: #000000a1;
  height: 100%;
  width: 1px;
  display: block;
  position: absolute;
  right: 0;
  top: 8px;
}
.content-tab-video.singlekhoahoc-listvideo {
  max-height: 382px;
  overflow: auto;
  padding-right: 10px;
}

.content-tab-video.singlekhoahoc-listvideo::-webkit-scrollbar {
  width: 8px;
  background: #EFEFEF;
  -webkit-border-radius: 5ex;
}
.content-tab-video.singlekhoahoc-listvideo::-webkit-scrollbar-thumb{
  background: #D9D9D9;
  -webkit-border-radius: 5ex;
}
/*.content-tab-video.singlekhoahoc-listvideo::-webkit-scrollbar-corner{
  background: #EFEFEF;
}*/

.khoahoc-title h2{
  color: #2660A7;
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: 24px;
}
.singlekhoahoc-listvideo ul {
  list-style: none;
  padding: 0;
}
.singlekhoahoc-listvideo ul li {
  margin-bottom: 10px;
  padding-bottom: 10px;
  display: flex;
  justify-content: space-between;
}
.singlekhoahoc-listvideo ul li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
/**/
@media only screen and (max-width: 1024px) {
  .menu-danhmuc-khoahoc ul {
    padding: 20px 0;
    overflow: auto;
    justify-content: flex-start;
  }
  .menu-danhmuc-khoahoc li a{
    margin-left: 0;
    font-size: 16px;
    padding: 2px 12px;
  }
}
@media only screen and (max-width: 768px) {
  .singlekhoahoc-title {
    font-size: 22px;
    line-height: 30px;
    margin-bottom: 15px;
  }
  /*  */
  .menu-danhmuc-khoahoc ul {
    padding: 14px 0;
    justify-content: flex-start;
    overflow: auto;
  }
  .menu-danhmuc-khoahoc li a {
    font-size: 14px;
    padding: 5px 12px 2px;
  }
  .singleKhoahoc-left-content .info {
    margin-bottom: 20px;
  }
  .btn-khoahoc {
    width: 100%;
  }
  .btn-khoahoc a {
    min-width: 130px;
    height: 42px;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
  }
  .singleKhoahoc-left-content {
    padding: 20px 10px;
  }
  .singleKhoahoc-left-content h1 {
    font-size: 22px;
  }
  .khoahoc-title .title {
    padding: 5px 20px;
    font-size: 22px;
  }
  .item-phan .phan-title h3 {
    font-size: 16px;
    line-height: 22px;
  }
  .item-phan ul {
    padding: 10px;
  }
  .singleKhoahoc-gv-name {
    font-size: 16px;
  }
  /**/
  .lien-he-head-main {
    padding: 40px 0 0;
  }
}
@media only screen and (max-width: 640px) {
  .tablinks {
    overflow: auto;
  }
  .tablinks li {
    padding: 0 10px;
    white-space: nowrap;
  }
  .single-info-khoahoc {
    padding: 15px 10px 11px;
  }
  .single-info-khoahoc .addcart {
    font-size: 14px;
    padding: 0 10px;
    flex: 1;
    text-align: center;
  }
  .single-info-khoahoc  .btn-hvg {
    height: 40px;
    font-size: 14px;
    min-width: 98px;
    max-width: 150px;
  }
}