.khoaHoc-box .icon-test {
	width: 190px;
}
.search-khoahoc {
  margin: 90px auto 80px;
  text-align: center;
	position: relative;
	max-width: 630px;
}
.search-khoahoc form{
}
.search-khoahoc input{
	border-radius: 36px;
	border: 1px solid rgba(0, 0, 0, 0.05);
	background: #FFF;
	box-shadow: 1px 1px 3px 0px rgba(0, 0, 0, 0.12) inset;
	height: 48px;
	width: 100%;
	padding: 0 50px;
	font-size: 14px;
}
.search-khoahoc button{
	background-color: transparent;
	border: 0;
	position: absolute;
	top: 0;
	left: 0;
	width: 48px;
	height: 48px;
}
.search-khoahoc img {
  position: absolute;
  bottom: -10px;
  right: -25px;
  width: 120px;
}
/**/
.item-khoahoc {
	padding: 12px;
	border-radius: 8px;
	background: #FFF;
	box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.08);
	margin-bottom: 20px;
	text-align: center;
	border: 1px solid #275c8682;
}
.item-khoahoc:hover {
	background-color: #FFFDEB;
}
.img-khoahoc {
  margin-bottom: 12px;
}
.img-khoahoc img{
	display: block;
	width: 100%;
	object-fit: cover;
	aspect-ratio: 266 / 160;
	border-radius: 8px;
}
.khoahoc-title {
    color: #275C86;
    font-size: 16px;
    font-weight: 600 !important;
}
.info-khoahoc{
	color: rgba(38, 38, 38, 0.90);
	font-size: 16px;
	font-style: normal;
	font-weight: 400;
	line-height: 24px;
}
.price .amount {
    color: #275c86;
    font-size: 20px;
    font-weight: 600;
    line-height: 20px;
}
.price del{
	color: rgba(38, 38, 38, 0.40);
	font-size: 14px;
	font-weight: 400;
}
.price ins{
	text-decoration: none;
}
.read-khoahoc {
	display: block;
	background-color: transparent;
	border-radius: 12px;
	margin-top: 25px;
	padding: 12px;
	text-align: center;
	color: #2472B0;
	font-weight: 700;
	transition: .2s all;
}
.item-khoahoc:hover .read-khoahoc {
	background-color: #2472B0;
	color: #fff;
}

.item-khoahoc:hover .read-khoahoc svg path{
	fill: #fff;
}
/*single khoahoc*/
.singleKhoahoc-box1 {
	position: relative;
}
.main-head .tac-gia img {
	min-height: unset;
	width: unset;
	border-radius: 100%;
	width: 44px;
	height: 44px;
	border: 2px solid #fff;
	margin-right: 16px;
}
.tac-gia {
	display: flex;
	align-items: center;
	justify-content: center;
	color: #FDF878;
	font-size: 20px;
	text-transform: capitalize;
	font-weight: 600;
	margin-top: 20px;
}
.singleKhoahoc-box1 img.arrow-down{
	position: absolute;
	bottom: -50px;
	right: 20%;
}

/**/
.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: 20px 0 0;
  border-bottom: 1px solid #D9D9D9;
  background-color: #FFF9F2;
  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 h2 {
  color: #0E2D45;
  font-size: 28px;
  font-weight: 600;
  line-height: 36px;
  margin-bottom: 20px;
}
.content-tab-video {
	border-radius: 12px;
	background: #FCFCFC;
	padding: 20px;
	max-height: 908px;
	overflow: auto;
}
.item-phan {
  margin-bottom: 8px;
}
.item-phan .phan-title{
	border-radius: 8px;
	background: #E9F1F6;
	padding: 10px 20px;
	display: flex;
	align-items: center;
	color: rgba(38, 38, 38, 0.60);
	cursor: pointer;
}
.item-phan .phan-title h3{
	color: #14375F;
	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;
}
.item-phan ul li a{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.item-phan ul li a .title{
	flex: 1;
	padding: 0 12px;
}

.item-phan .phan-title.active{
	border-radius: 8px 8px 0px 0px;
	background: #2472B0;
}
.item-phan .phan-title.active,
.item-phan .phan-title.active h3{
	color: #fff;
}
.item-phan .phan-title.active i{
	transform: rotate(180deg);
}
/**/
.singleKhoahoc-right {
	position: sticky;
	top: 0;
	transition: .3s all;
	margin-left: 20px;
	padding: 30px;
	background-repeat: no-repeat;
	background-size: cover;
	fill: #F8FBE5;
	filter: drop-shadow(0px 4px 12px rgba(0, 0, 0, 0.16));
}
.singleKhoahoc-right .zoom-img{
	border-radius: 8px;
}
.singleKhoahoc-right .zoom-img img{
	width: 100%;
}
.singleKhoahoc-right ul {
	list-style: none;
	padding: 0;
	margin: 20px 0;
}
.singleKhoahoc-right ul li{
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.singleKhoahoc-right ul li span{
	color: #14375F;
}
.singleKhoahoc-right .price{
	display: block;
	margin: 40px 0;
}
.btn-dkikh {
	background-image: url(../data/khoaHoc/bg-btnkhoahoc.png);
	padding: 20px 0;
	background-repeat: no-repeat;
	background-size: contain;
	display: block;
	text-align: center;
	color: #fff !important;
	font-weight: 700;
	background-position: center;
}
/**/
.related_khoahoc{
	padding-top: 80px;
}

@media only screen and (max-width: 1100px) {
	.sticky-up {
		 top: 0px !important; 
	}
}
@media only screen and (max-width: 990px) {
	.khoaHoc-box .icon-test {
		width: 80px;
	}
	.search-khoahoc {
		margin: 30px 0;
	}
	.list-post-test .col-mb {
		width: 33.3333%;
	}
	.price .amount,
	.khoahoc-title {
		font-size: 18px;
	}
	.read-khoahoc {
		margin-top: 20px;
		padding: 8px;
	}
	/**/
	.main-head h1 {
		font-size: 26px;
	}
	.tac-gia{
		font-size: 16px;
	}
	/**/
	.singleKhoahoc-right{
		margin: 0;
	}
	.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;
	}
}
@media only screen and (max-width: 900px) {
	.singleKhoahoc-box2 .col-mb{
		width: 100%;
	}
}
@media only screen and (max-width: 768px) {
	.list-post-test .col-mb {
		width: 50%;
	}
	.price .amount,
	.khoahoc-title {
		font-size: 16px;
	}
	.read-khoahoc {
		margin-top: 15px;
	}
	.info-khoahoc {
		font-size: 14px;
		line-height: 18px;
	}
	/**/
	.item-tab h2 {
		font-size: 18px;
		line-height: 20px;
	}
	.content-tab-video {
		padding: 10px;
	}
	.item-phan .phan-title h3 {
		font-size: 15px;
		line-height: 22px;
	}
}
@media only screen and (max-width: 640px) {
	.main-head h1 {
		font-size: 22px;
	}
	.search-khoahoc img {
		right: 0;
		width: 80px;
	}
}
@media only screen and (max-width: 414px) {
	.list-post-test .col-mb {
		width: 100%;
	}
}