li{
	margin-bottom: 15px;
}
.khoahoc-head{
	padding: 60px 0;
}
.khoahoc-head .khoahoc-page-title h2{
	color: #1B0D05;
}
.khoahoc-head .khoahoc-page-title h2 span{
	color: #C30419;
}
.main-khoahoc-head {
	padding: 0 0 50px;
	margin-bottom: 30px;
}
.main-khoahoc-wrap {
	max-width: 900px;
	margin: 0 auto;
	padding-top: 52px;
}
.main-khoahoc-wrap .noi1 {
	top: 0;
	left: 20%;
}
.main-khoahoc-wrap .noi2 {
	top: 0;
	right: 20%;
}
.item-box1-khoahoc {
	border: 2px solid #003347;
	padding: 10px;
	border-radius: 100%;
	display: flex;
	width: 280px;
	height: 280px;
	margin: 0 auto;
}
.item-box1-khoahoc .border {
	border-radius: 100%;
	border: 10px solid #16CABD !important;
	text-align: center;
	padding: 40px 20px 0;
}
.item-box1-khoahoc label{
	color: #C30419;
	text-align: center;
	font-size: 40px;
	font-weight: 800;
	line-height: 52px;
	margin-bottom: 12px;
}
.item-box1-khoahoc .border2{
	border-color: #FF9D00 !important;
}
.item-box1-khoahoc .border3{
	border-color: #FF553A !important;
}
/**/
.khoahoc-cate-heading{
	padding: 40px 20px;
	background-color: #FFF;
	filter: drop-shadow(0px 4px 12px rgba(0, 0, 0, 0.16));
	margin: 0;
	list-style: none;
	margin-top: -60px;
}
.khoahoc-cate-heading li{
	margin: 0;
	padding: 0 20px;
}
.khoahoc-cate-heading li span {
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 12px;
	border: 2px solid #E8E8E8;
	padding: 40px 33px;
	color: #262626;
	text-align: center;
	font-size: 24px;
	font-weight: 800;
	line-height: 32px;
	cursor: pointer;
}
.khoahoc-cate-heading li.active span {
	border-color: #C30419;
	color: #C30419;
}

.khoahoc-cate-heading::after {
	content: "";
	display: block;
	margin: 10px auto 0;
	width: 0px;
	height: 0px;
	border-left: 10px solid transparent;
	border-right: 10px solid transparent;
	border-top: 10px solid #fff;
	position: absolute;
	bottom: -9px;
	left: 50%;
	transform: translateX(-50%);
}
.khoahoc-label{
	margin-bottom: 40px;
	border-bottom: 1px solid rgba(246, 203, 9, 0.40);
	display: block;
}
.khoahoc-label span{
	display: inline-block;
	background-color: #F6CB09;
	padding: 10px 28px;
	color: #C30419;
	font-size: 28px;
	font-weight: 800;
	line-height: 32px;
}
/**/
.item-khoahoc {
	background: #FFF;
	box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.16);
	margin-bottom: 20px;
	overflow: hidden;
}
.khoahoc-wrap{
	padding: 20px;
	display: block;
	color: #1B0D05 !important;
}
.item-khoahoc:hover {
	box-shadow: 0px 1px 12px 0px rgba(20, 55, 95, 0.32);
}
.img-khoahoc {
	margin-bottom: 16px;
}
.img-khoahoc img{
	display: block;
	width: 100%;
	object-fit: cover;
	aspect-ratio: 265 / 200;
	border-radius: 8px;
}
.item-khoahoc-title{
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	margin-bottom: 16px;
	color: #1B0D05;
	font-size: 24px;
	font-weight: 700;
	line-height: 32px;
	height: 64px;
}

.khoahoc-title .title {
	font-size: 24px;
	font-weight: 700;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
	color: #C30419;
	font-weight: 400;
	line-height: 36px;
	display: flex;
	align-items: center;
	font-size: 28px;
	font-style: normal;
	font-weight: 600;
}

.info-khoahoc{
	color: rgba(38, 38, 38, 0.80);
	font-size: 16px;
	font-style: normal;
	font-weight: 400;
	line-height: 24px;
}
.info-khoahoc p {
	color: rgba(38, 38, 38, 0.80);
	font-size: 16px;
	font-style: normal;
	font-weight: 400;
	line-height: 24px;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
}
.attr-khoahoc {
	padding-top: 16px;
	border-top: 1px solid #EEE;
	list-style: none;
	padding-left: 0;
	margin-bottom: 30px;
}
.attr-khoahoc li {
	display: flex;
	align-items: center;
	margin-bottom: 16px;
}
.attr-khoahoc li label{
	flex: 1;
	padding: 0 5px;
}
.attr-khoahoc li span{
	color: #262626;
}
.related_khoahoc .khoahoc-last{
	margin-top: 40px;
}
.item-khoahoc .price{
	display: flex;
	justify-content: flex-end;
	flex-wrap: wrap;
}
.read-khoahoc {
	display: block;
	background-color: transparent;
	border-radius: 12px;
	padding: 12px;
	text-align: center;
	transition: .2s all;
	background-color: #E3322C;
	color: #fff;
}
.item-khoahoc:hover .read-khoahoc {
}

.item-khoahoc:hover .read-khoahoc svg path{
	fill: #fff;
}
/*single khoahoc*/
.singleKhoahoc-head {
}
.singleKhoahoc-head #breadcrumbs {
	padding: 0;
	color: #fff;
}
.singleKhoahoc-head #breadcrumbs .breadcrumb_last,
.singleKhoahoc-head #breadcrumbs a{
	color: #fff;
	font-weight: 400;
}
.singleKhoahoc-head #breadcrumbs .breadcrumb_last{
	text-transform: uppercase;
}
.singleKhoahoc-box1 {
	position: relative;
}
.singleKhoahoc-head-wrap{
	max-width: 800px;
}
.singleKhoahoc-box .main-head h1 {
	font-family: UTMDavida;
	font-size: 32px;
	line-height: 40px;
}
@media only screen and (min-width: 991px) {
	.singleKhoahoc-box .main-head h1 {
		font-size: 32px;
	}
}
.singleKhoahoc-head-wrap p {
	color: rgba(255, 255, 255, 0.80);
	font-weight: 400;
}
.single-attr-kh{
	margin-top: 40px;
}
.main-head .tac-gia img {
	min-height: unset;
	width: unset;
	border-radius: 100%;
	width: 44px;
	height: 44px;
	border: 2px solid #999;
	margin-right: 16px;
}
.tac-gia {
	display: flex;
	align-items: center;
	font-size: 18px;
	text-transform: capitalize;
	font-weight: 600;
}
.lich-su svg {
	margin-right: 12px;
}
.singleKhoahoc-box1 img.arrow-down{
	position: absolute;
	bottom: -50px;
	right: 20%;
}
.content-tab-text li {
	margin-bottom: 16px;
}


.sidebar-khoahoc {
	width: 28%;
	float: left;
	margin-right: 2%;
}

/**/
.singleKhoahoc-left {
	position: relative;
}
.singleKhoahoc-left .banner img {
  display: block;
  width: 100%;
  border-radius: 8px;
}
.sticky-up{
	top: 70px !important;
}
.tablinks {
  list-style: none;
  display: flex;
  padding: 0;
  margin: 0;
  border-bottom: 1px solid #D9D9D9;
  background-color: #FFF;
  position: sticky;
  top: 0;
  transition: .3s all;	
}
.tablinks li {
  list-style: none;
  padding: 0 20px;
  margin: 0;
}
.tablinks li:first-child {
	padding-left: 0;
}
.tablinks li a {
  display: block;
  padding: 14px 0;
  border-bottom: 2px solid transparent;
}
.tablinks li:hover a,
.tablinks li.active a{
	color: #14375F;
	border-color: #14375F;
	font-weight: 600;
}

.item-tab {
	padding-top: 40px;
}
.item-tab ul li strong{
	color: #ED1C24;
	text-transform: uppercase
}
.content-khoahoc .khoahoc-title .title {
	font-size: 28px;
}
.content-khoahoc .khoahoc-title::after {
	max-width: 80px;
	border-radius: 50px;
}
.content-tab-text {
	padding: 20px;
	background-color: #FAFAFA;
}
.content-tab-video {
	border-radius: 12px;
/*	background: #FCFCFC;*/
	padding: 20px 0 0;
	max-height: 908px;
	overflow: auto;
}
.content-tab-video.singlekhoahoc-listvideo {
	border: 1px solid #EAEAEA;
	background: #FCFCFC;
	padding: 20px;
}
.item-phan {
  margin-bottom: 12px;
  background-color: #EAEAEA;
  border-radius: 12px;
  border: 1px solid #E9E9E9;
  overflow: hidden;
}
.item-phan .phan-title{
	border-radius: 8px;
	background: #EAEAEA;
	padding: 10px 20px;
	display: flex;
	align-items: center;
	cursor: pointer;	
}
.item-phan .phan-title h3{
	color: #1B0D05;
	font-size: 16px;
	font-weight: 500;
	line-height: 28px;
	flex: 1;
	padding: 0 12px;
	margin: 0;
}
.phan-title i {
	font-size: 22px;
	transition: .3s all;
}
.item-phan ul {
	list-style: none;
	display: none;
	padding: 20px;
	margin: 0;
	border-radius: 12px;
	background: #FFF;
}
.item-phan ul li a {
	display: flex;
	justify-content: space-between;
	align-items: center;
	color: #262626;
}
.item-phan ul li:last-child {
	margin-bottom: 0;
}
.item-phan ul li a .title{
	flex: 1;
	padding: 0 12px;
}

.item-phan .phan-title.active{
/*	border-radius: 8px 8px 0px 0px;*/
}
.item-phan .phan-title.active,
.item-phan .phan-title.active h3{
}
.item-phan .phan-title.active i{
	transform: rotate(180deg);
}
/**/
.singlekhoahoc-listvideo .item-phan{
	background-color: transparent;
	border-color: transparent;
}
.singlekhoahoc-listvideo .item-phan .phan-title {
	background-color: #F6F6F6;
	border: 0;
	border-radius: 8px 8px 0 0;
}
.singlekhoahoc-listvideo .item-phan .phan-title.active{
	background-color: #C30419;
	color: #fff;
}
.singlekhoahoc-listvideo .item-phan .phan-title h3{
	color: #C30419;
}
.singlekhoahoc-listvideo .item-phan .phan-title.active h3{
	color: #fff;
}
/**/
.singleKhoahoc-sidebar{
	position: sticky;
	margin-left: 5px;
	top: 0;
	transition: .3s all;
	z-index: 1;
}
.singleKhoahoc-right {
	fill: #F8FBE5;
	background: #FFF;
	box-shadow: 0px 4px 12px 0px rgba(0, 0, 0, 0.16);
	margin-bottom: 20px;
	border-radius: 16px;
	overflow: hidden;
	margin-top: 40px;
}
.single-info-khoahoc{
	padding: 0 20px 20px;
}
.singleKhoahoc-video-nb {
  position: relative;
}
.singleKhoahoc-video-nb .playIcon {
  color: #ED1C24;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-51%);
  background-color: #ffffff5c;
  width: 60px;
  height: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 100%;
}
.singleKhoahoc-video-nb .playIcon i {
  background-color: #ffffffe3;
  width: 45px;
  height: 45px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 100%;
}
.singleKhoahoc-right .zoom-img img {
	width: 100%;
	aspect-ratio: 3/1.6;
	object-fit: cover;
}
.singleKhoahoc-right ul {
	list-style: none;
	padding: 0;
	margin: 10px 0;
}
.singleKhoahoc-right ul li{
	display: flex;
	align-items: center;
	margin-bottom: 18px;
}
.singleKhoahoc-right ul li span{
	color: #000;
	margin-left: 5px;
}
.singleKhoahoc-right .price{
	display: block;
	margin: 20px 0;
	color: #3C3333;
	font-size: 28px;
	font-style: normal;
	font-weight: 700;
}

.singleKhoahoc-right .btn-khoahoc {
	height: 48px;
	display: block;
	margin: 10px 0;
	text-align: center;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	border: 1px solid #222;
	color: #000;
	border-radius: 8px;
}
.singleKhoahoc-right .addtocart-khoahoc.btn-khoahoc {
	background: linear-gradient(180deg, #ED1C24 -23.96%, #A41F24 144.79%);
	color: #fff;
	border-color: transparent;
}
.buynow-khoahoc svg {
	margin-left: 5px;
}
.buynow-khoahoc svg path{
	fill: #222;
}
.singleKhoahoc-attr {
	margin: 20px 0;
}

/**/
.related-khoahoc{
	padding-top: 80px;
}
.related-khoahoc .df-title{
	margin-bottom: 40px;
}


@media only screen and (max-width: 1100px) {
	.sticky-up {
		 top: 0px !important; 
	}
	.khoahoc-heading-title {
		white-space: nowrap;
		overflow: auto;
		justify-content: flex-start;
	}
	.khoahoc-heading-title li {
		padding: 0 14px;
		height: 48px;
	}
	/*	*/
	.khoahoc-cate-heading {
		padding: 20px 0;
		margin-top: -40px;
	}
	.khoahoc-cate-heading li span {
		padding: 20px 10px;
		font-size: 18px;
		line-height: 32px;
	}
}
@media only screen and (max-width: 991px) {
	.main-khoahoc-wrap > img {
		display: none;
	}
/*	*/
	.list-post-khoahoc .col-mb {
		width: 33.3333%;
	}
	.read-khoahoc {
		padding: 8px;
	}
	/**/
	.singleKhoahoc-box .main-head h1 {
		font-size: 26px;
	}
	.tac-gia{
		font-size: 16px;
	}
	/**/
	.item-tab h2 {
		font-size: 22px;
		line-height: 25px;
		margin-bottom: 10px;
	}
	.item-tab {
		padding-top: 25px;
	}
	.tablinks{
		overflow: auto;
	}
	.tablinks li {
		padding: 0 10px;
		white-space: nowrap;
	}
	/**/
	.khoahoc-arr-title {
		margin-bottom: 20px;
		padding-top: 20px;
	}
	.khoahoc-head .iconLeft1,
	.khoahoc-head .iconRight1 {
		width: 80px;
	}
	.khoahoc-head .iconLeft {
		width: 50px;
	}
}
@media only screen and (max-width: 900px) {
	.tablinks-kh {
		width: 100%;
	}
	.tablinks-kh ul {
		padding: 10px;
		white-space: nowrap;
		overflow: auto;
	}
	.singleKhoahoc-box2 .col-mb{
		width: 100%;
	}
	.singleKhoahoc-sidebar{
		margin: 0;
	}
	/**/
	.related-khoahoc {
		padding-top: 20px;
	}
}
@media only screen and (max-width: 768px) {
	.khoahoc-head > img,
	.main-khoahoc-head > img.top-0.start-0 {
		width: 80px;
	}
	.main-khoahoc-head > img.top-0.end-0 {
		width: 15px;
	}

	.list-post-khoahoc .col-mb {
		width: 50%;
	}
	.khoahoc-title .title {
		font-size: 18px;
	}
	.price .amount,
	.khoahoc-title {
		font-size: 16px;
	}
	.info-khoahoc p {
		font-size: 14px;
		line-height: 20px;
	}
	.info-khoahoc {
		font-size: 14px;
		line-height: 18px;
	}
	/**/
	.content-khoahoc .khoahoc-title .title {
		font-size: 18px;
		line-height: 25px;
	}
	.content-tab-text {
		padding: 10px;
	}
	.item-tab .content-tab-text h3 {
		font-size: 17px !important;
		line-height: 20px;
	}
	.content-tab-video {
		padding: 10px;
	}
	.item-phan .phan-title h3 {
		font-size: 15px;
		line-height: 22px;
	}
	/**/
	.tablinks-kh li span {
		font-size: 15px;
		padding: 10px 20px;
	}
	/**/
	.singleKhoahoc-right .price {
		margin: 20px 0;
	}
	.btn-dkikh {
		padding: 15px 0;
	}
}
@media only screen and (max-width: 767px) {
	.khoahoc-cate-heading {
		overflow: auto;
	}
	.khoahoc-cate-heading li {
		padding: 0 20px;
		white-space: nowrap;
	}
	.khoahoc-cate-heading li span {
		padding: 10px 10px;
		font-size: 16px;
		line-height: 32px;
	}
	.khoahoc-label span {
		padding: 5px 20px;
		font-size: 18px;
		line-height: 25px;
	}
	.khoahoc-label {
		margin-bottom: 20px;
	}
	.khoahoc-wrap {
		padding: 10px;
	}
	.item-khoahoc-title {
		margin-bottom: 10px;
		font-size: 18px;
		line-height: 25px;
	}
	/**/
	.item-tab {
		padding-top: 20px;
	}
	.content-khoahoc .khoahoc-title .title svg{
		width: 15px;
	}
	.content-tab-video.singlekhoahoc-listvideo {
		padding: 10px;
	}
	.item-phan ul {
		padding: 15px 10px;
	}
}
@media only screen and (max-width: 640px) {
		.singleKhoahoc-box .main-head h1 {
		font-size: 22px;
	}
	.single-attr-kh {
		margin-top: 20px;
	}
	.search-khoahoc img {
		right: 0;
		width: 80px;
	}
	.related_khoahoc {
		padding-top: 20px;
	}
	/**/
	.item-phan .phan-title{
		padding: 10px;
	}
	.content-tab-video {
		padding: 0px;
	}
	.singleKhoahoc-right .price {
		margin: 10px 0;
		font-size: 22px;
	}
	.single-info-khoahoc {
		padding: 0 10px 10px;
	}
	.singleKhoahoc-right ul li:last-child{
		margin-bottom: 0;
	}
}
@media only screen and (max-width: 414px) {
	.list-post-khoahoc .col-mb {
		width: 100%;
	}
}