@font-face {
  font-family: Bebas;
  src: url("UTM Bebas.ttf");
}
body{
	background: url('../img/bg_main.png') no-repeat center center fixed;
  -webkit-background-size: cover;
  -moz-background-size: cover;
  background-size: cover;
  -o-background-size: cover;
	min-height: 100%;
	height: 100%;
	font-family:tahoma, sans-serif !important;
	
}
.mt-4{
margin-top: 4.5rem !important;
}
.page-loading {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
width: 100%;
height: 100%;
-webkit-transition: all .4s .2s ease-in-out;
transition: all .4s .2s ease-in-out;
background-color: #fff;
opacity: 0;
visibility: hidden;
z-index: 9999;
}
.dark-mode .page-loading {
background-color: #0b0f19;
}
.page-loading.active {
opacity: 1;
visibility: visible;
}
.page-loading-inner {
position: absolute;
top: 50%;
left: 0;
width: 100%;
text-align: center;
-webkit-transform: translateY(-50%);
transform: translateY(-50%);
-webkit-transition: opacity .2s ease-in-out;
transition: opacity .2s ease-in-out;
opacity: 0;
}
.page-loading.active > .page-loading-inner {
opacity: 1;
}
.page-loading-inner > span {
display: block;
font-size: 1rem;
font-weight: normal;
color: #9397ad;
}
.dark-mode .page-loading-inner > span {
color: #fff;
opacity: .6;
}
.page-spinner {
display: inline-block;
width: 2.75rem;
height: 2.75rem;
margin-bottom: .75rem;
vertical-align: text-bottom;
border: .15em solid #b4b7c9;
border-right-color: transparent;
border-radius: 50%;
-webkit-animation: spinner .75s linear infinite;
animation: spinner .75s linear infinite;
}
.dark-mode .page-spinner {
border-color: rgba(255,255,255,.4);
border-right-color: transparent;
}
@-webkit-keyframes spinner {
100% {
  -webkit-transform: rotate(360deg);
  transform: rotate(360deg);
}
}
@keyframes spinner {
100% {
  -webkit-transform: rotate(360deg);
  transform: rotate(360deg);
}
}
.textcolor{
color: #6b6c69;
}
.timer{
color: #6b6c69;
}
.container{
	/*max-width: 1024px;*/
}
.content{
	max-width: 1024px;
}
/* xs */
.img {
	width: 60%;
	height: auto;
}
/* sm */
@media (min-width: 768px) {
	.img {
		width: 50%;
	}
}
/* md */
@media (min-width: 992px) {
	.img {
		width: 40%;
	}
}
/* lg */
@media (min-width: 1200px) {
	.img {
		width: 27%;
	}
}
a{
text-decoration: none;
}
.nav-bg{
	height: 80px;
	background: url('../img/h_bg.png') repeat-x;
	z-index: 2;
}
.nav-bg li{
	border-right: 3px dashed #fff;
}
.nav-bg li:last-child {
    border: none;
}
.download{
	min-height: 700px;
	background: url('../img/bg-dl.png') no-repeat center center ;
	background-size: contain;
	background-size: 100% auto;
	position: relative;
	margin-top: -20px;
	z-index: 1;
    background-position: top;
}
.download-vi{
	background-size: 100% auto;
	position: relative;
	margin-top: -20px;
	z-index: 1;
    background-position: top;
}
.download-bg{
	background: url('../img/Layer77.png') no-repeat ;
	width:422px;
	height: 250px;
	padding-top: 34px;
	padding-left: 34px;
	padding-right: 34px;
	
}
.logo{
	max-width: 500px;
}
.logo .bag-logo {
	right: 20px !important;
}
.tintuc .title{
	background: url('../img/bg-title.png') no-repeat ;
	background-size: cover;
	min-height: 85px;
	padding: 10px;
	padding-left: 50px;
	width: 100%;
}
.tintuc .news{
	background: url('../img/bg-news.png') no-repeat ;
	min-height: 600px;
	background-size: contain;
	color:#016bab;
	font-size:13px;
}
.tintuc .news a{
	color:#016bab;
}
.tintuc .news .big-news{
	border-right: 4px dashed #fff;
}
.tintuc .news .s-news{
	border-bottom: 4px dashed #fff;
}
.tintuc .news .s-news:last-child {
    border: none;
}
.thuvien{
	/*background: url('../img/bg-thuvien.png') no-repeat ;
	min-height: 600px;
	background-size: contain;
	position: relative;
	z-index: 3;*/
	
}
.thuvien-content{
	background: url('../img/bg-news.png') no-repeat ;
	background-size: contain;
	color:#016bab;
	font-size:13px;
}
.btn-tintuc{
	
	left:0;
	right:0;
	margin-left:auto;
	margin-right:auto;
	border-bottom: none;
	z-index:999;
}
.btn-tintuc.nav-tabs-alt{
--si-nav-tabs-alt-link-active-border-color: #fff0 !important;
margin-bottom: 0;
}
.btn-thuvien{
	margin-top: -15px;
	left:0;
	right:0;
	margin-left:auto;
	margin-right:auto;
	border-bottom: none;
	z-index:999;
}
.thuvien .nav-tabs-alt{
--si-nav-tabs-alt-link-active-border-color: #fff0 !important;
}
.thuvien .tab-content{
	background: url('../img/bg-thuvien.png?v=1') no-repeat ;
	background-size: contain;
	padding: 105px 130px 130px 130px;
	z-index:-1;
	position: relative;
	margin-top: -60px;

}
.btn-video-nav.active{
	background: url('../img/btn-video.png') no-repeat ;
	width: 219px;
    height: 83px;
	background-size: contain;
	margin: 0 auto;	
}
.btn-video-nav{
	background: url('../img/btn-video2.png') no-repeat ;
	width: 219px;
    height: 83px;
	background-size: contain;
	margin: 0 auto;	
}
.btn-picture.active{
	background: url('../img/hinhanh2.png') no-repeat ;
	width: 242px;
    height: 83px;
	background-size: contain;
	margin: 0 auto;	
}
.btn-picture{
	background: url('../img/hinhanh.png') no-repeat ;
	width: 242px;
    height: 83px;
	background-size: contain;
	margin: 0 auto;	
}

.btn-sukien-nav.active{
	background: url('../img/sukien_vang.png') no-repeat ;
	width: 242px;
    height: 83px;
	background-size: contain;
}
.btn-sukien-nav{
	background: url('../img/sukien_trang.png') no-repeat ;
	width: 242px;
    height: 83px;
	background-size: contain;
}

.btn-tintuc-nav.active{
	background: url('../img/tintuc_vang.png') no-repeat ;
	width: 242px;
    height: 83px;
	background-size: contain;
}
.btn-tintuc-nav{
	background: url('../img/tintuc_trang.png') no-repeat ;
	width: 242px;
    height: 83px;
	background-size: contain;
}

.thuvien .tab-content .tab-pane{
	z-index: 1;
	position: relative;
}
.footer-top{
	background: url('../img/footer-top.png') no-repeat center center ;
	background-size: cover;
	height:45px;
}
.footer{
	background: #06dff3;
	margin-top:-2px;
	color: #fff;
}
.footer-bot{
	background: url('../img/footer-bot.png') no-repeat center center ;
	background-size: cover;
	height:45px;
	width: 100%;
}
.footer2{
	position: relative;
	margin-top:-35px;
	background: #158ac9;
	width: 100%;
	z-index: -1;
}
.sidebar{
	position: fixed;
	z-index: 999;
	
}
.sidebar .bg{
	background: url('../img/bg-sidebar.png') no-repeat center center ;
	background-size: contain;
	height:320px;
	width: 200px;
	padding-top: 130px;
	margin-right:3px;
	
}
.blink_me {
  animation: blinker 1s linear infinite;
      box-shadow: rgb(100 100 111 / 20%) 0px 7px 100px 0px;
    border-radius: 100px;
}
.logo .gallery{
	--si-gallery-overlay-bg: none !important;
}
.logo.gallery-item{
	border-radius: 100px;
}
.text-016bab {
		color: #016bab;
	}
	.mb-3 .text-016bab{
	margin-left: 0.5rem;
    margin-bottom: 0px;
	}
	.gx-2 .text-016bab{
	margin-left: 0.5rem;
    margin-bottom: 0px;
	}
	.bg-yellow{
	    background-color: #fde785;
		color:gray;
	}
	.box-shadowbl{
		box-shadow:0.1rem 0.1rem 0.5rem 0.1rem #9bc8d7;
	}
	.btn-13 {
  background-color: #009900;
background-image: linear-gradient(315deg, #03c8a8 0%, #006600 74%);
  border: none;
  z-index: 1;
}
.custom-btn {
  width: 130px;
  color: #fff;
  border-radius: 20px;
  padding: 10px 25px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
   box-shadow:inset 2px 2px 2px 0px white,
   7px 7px 20px 0px white,
   4px 4px 5px 0px white;
  outline: none;
}
.btn-regis{
border: none;
    width: 21%;
    border-radius: 60% !important;
}
.btn-13:after {
  position: absolute;
  content: "";
  width: 100%;
  height: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
  border-radius: 20px;
   background-color: #4dccc6;
background-image: linear-gradient(315deg, #4dccc6 0%, #96e4df 74%);
  box-shadow:
   -7px -7px 20px 0px #fff9,
   -4px -4px 5px 0px #fff9,
   7px 7px 20px 0px #0002,
   4px 4px 5px 0px #0001;
  transition: all 0.3s ease;
}
.btn-13:hover {
  color: #fff;
}
.btn-13:hover:after {
  top: 0;
  height: 100%;
}
.btn-13:active {
  top: 2px;
}
.download-1 {
    min-height: 700px;
    background-size: contain;
    background-size: 100% auto;
    position: relative;
    margin-top: -20px;
    z-index: 1;
    background-position: top;
}
@keyframes blinker {
  50% {
    opacity: 0;
  }
}
.mf-15-0{
margin-left: -15% ;
}
.dl-bl{
	display:inline-flex
	}
.forpass{
	    float: right;
}
.d-l-mb{
	display: none;
}
@media (max-width: 575.98px) {
	.d-l-mb{
		display: block;
	}
.forpass{
	    float: inherit;
}
	.subGallery2 .gallery_list2 ul {
		grid-template-columns: auto !important;
	}
	.thuvien .tab-content{
		background:none !important;
	}
	.gallery_list li:first-child{
		 width: 280px !important;;
	}
	.dl-bl{
		display: block;
	}
	.posi-inherit{
		position: inherit !important;
		padding-bottom: 1rem;
	}
	.mf-15-0{
		margin-left: 0;
	}	
	.logo img{
		width: 50%;
	}
	.mt-4{
		margin-top: 1.5rem !important;
	}
	.w20{
		width: 20%;
	}
	.w25{
		width: 25%;
	}
.btn-regis{
border: none;
    width: 50%;
    border-radius: 60% !important;
}
	.logo {
		max-width: 240px;
	}
	.navbar-nav{
		background: #4addfe;
		border-radius: 5px;
	}
	.nav-bg li{
		border-right: none;
	}
	.download-bg{
		background-size: contain;
		width: 80%;
		height: 190px !important;
		left:0;
		right:0;
	}
	.download{
		min-height: auto;
		margin-bottom: 10px;
	}
	.btn-sukien-nav.active{
		background-size: 100% auto;
		width: 100%;
	
		left:0;
		right:0;
	}
	.btn-sukien-nav{
		background-size: 100% auto;
		width: 100%;
		
		left:0;
		right:0;
	}

	.btn-tintuc-nav.active{
		background-size: 100% auto;
		width: 100%;
	
		left:0;
		right:0;
	}
	.btn-tintuc-nav{
		background-size: 100% auto;
		width: 100%;
		left:0;
		right:0;
	}
	.btn-thuvien.nav {
		--si-nav-link-padding-x: 1rem;
		--si-nav-link-padding-y: 0.535rem;
		--si-nav-link-font-weight: 600;
		--si-nav-link-color: #33354d;
		--si-nav-link-hover-color: #6366f1;
		--si-nav-link-disabled-color: #9397ad;
		display: flex;
		flex-wrap: nowrap;
		padding-left: 0;
		margin-bottom: 0;
		list-style: none;
	}
	.btn-thuvien li{
		--si-nav-link-padding-x: 1rem;
		--si-nav-link-padding-y: 0.535rem;
		--si-nav-link-font-weight: 600;
		--si-nav-link-color: #33354d;
		--si-nav-link-hover-color: #6366f1;
		--si-nav-link-disabled-color: #9397ad;
		display: flex;
		flex-wrap: wrap;
		padding-left: 0;
		margin-bottom: 0;
		list-style: none;
	}
	.btn-video-nav.active{
		background-size: 50% auto;
		background-position: center;		
	}
	.btn-video-nav.actiright{
		background-position: right !important;		
	}
	.btn-video-nav{
		background-size: 50% auto;
		background-position: center;		
	}
	.btn-picture.active{
		background-size: 50% auto;
		background-position: left;			
	}
	.btn-picture{
		background-size: 50% auto;
		background-position: left;		
	}
	.subGallery .gallery_tab{
		margin: 0 auto !important;
	}
	.tintuc .news{
		
		border-radius: 5px;
		padding: 5px;
		min-height: auto;
	}
	.btn-tintuc.nav-tabs-alt{
		padding-left: 10px;
		padding-right: 10px;
		padding-top: 10px;
	}
	.nav-tabs-alt .nav-item{
		margin-bottom: -30px;
	}
	.thuvien .tab-content{
		padding: 30px 0 0 0;
	}
	.c180p img{
		height: 30px;
	}
	.tintuc .title{
		background: url('../img/bg-menu-mb.png') no-repeat ;
		background-size: contain;
		min-height: 85px;
		padding-left: 10px;
		width: 100%;
	}
}
@media (max-width: 767.98px) {
	
}
.btn-scroll-top{
	border-radius: 0;
	background-color: #fff0;
}
.navbar-toggler{
	margin-left: 90% !important;
}
.blog-post{
	word-wrap: break-word;
}

.btn-scroll-top.show {
	background-color: #fff0;
}
.pd-10{
	padding:10px;
}

.library .news{
	background: url('../img/bg-news.png') no-repeat ;
	min-height: 600px;
	background-size: contain;
	color:#016bab;
	font-size:13px;
}

.img_play {
    position: absolute;
    width: 30% !important;
    height: auto !important;
    top: 20%;
    left: 40%;
	border-radius:100px !important;
}
.img_play1 {
    position: absolute;
    width: 30% !important;
    height: auto !important;
    top: 40%;
    left: 40%;
	border-radius:100px !important;
}
.img_play2 {
    position: absolute;
    width: 30% !important;
    height: auto !important;
    top: 30%;
    left: 40%;
	border-radius:100px !important;
}

  .gallery_list {
    position: relative;
    margin: 0 auto;
}

.gallery_list li:first-child {
    width: 250px;
    height: 406px;
    display: block;
    overflow: hidden;
}
ul {
    list-style: none;
}
.gallery_item {
    position: relative;
    width: 100%;
}
.gallery_item__thumbnail {
    display: block;
}
 .gallery_item__thumbnail img {
    display: block;
    width: 280px;
    height: 180px;
    background-color: #fff;
    border: 3px solid #fff;
    border-radius: 30px;
    -o-object-fit: cover;
    object-fit: cover;
}
.gallery_list li:first-child img {
    width: 250px;
    height: 390px;
    border-radius: 42px;
}
.gallery_list li:first-child img {
  width: 100%;
    border-radius: 42px;
}
.gallery_item__thumbnail img {
    display: block;
    width: 280px;
    height: 180px;
    background-color: #fff;
    border: 3px solid #fff;
    border-radius: 30px;
    -o-object-fit: cover;
    object-fit: cover;
}
.gallery_list li:nth-child(2) {
    width: 280px;
    position: absolute;
    top: 0;
    left: 300px;
}
 .gallery_list li:nth-child(3) {
    width: 280px;
    position: absolute;
    top: 0;
    left: 620px;
}
.gallery_list li:nth-child(4) {
    width: 280px;
    position: absolute;
    top: 210px;
    left: 300px;
}
.gallery_list li:nth-child(5) {
    width: 280px;
    position: absolute;
    top: 210px;
    left: 620px;
}
 .gallery .viewall {
    position: absolute;
    bottom: -80px;
    width: 690px;
    left: calc(50% - 345px);
    border: 3px solid #fff;
    border-radius: 25px;
    color: #fff;
    text-align: center;
    font-size: 22px;
    height: 50px;
    line-height: 50px;
}