.login{
background-image:url('../images/bg.jpg');  background-size:     cover;  background-repeat:   no-repeat;   
}
/* bai giang  dien tu*/

.btn{

border-radius:0px;
}

.container{
	padding:5px;
}

img{
	
	border:0px;
	}
	
	
	.question_container{
		
		padding:4px;
		/*max-height:35%;*/
		overflow-y:auto;
		 
	}
	.option_container{
		
		padding:4px;
		/*max-height:35%;*/
		overflow-y:auto;
		 
	}
	.op{
		border-bottom:1px solid #eeeeee;
		 
		padding:5px;
	}
	
	.question_div{
		
		display:none;
		border-top:1px solid #dddddd;
	}
	
	.footer_buttons{
		
		position:fixed;
		bottom:0px;
		background:#ffffff;
		width:100%;
		height:80px;
		padding:4px;
		
		border-top:1px solid #dddddd;
		
		
	}
	
	
	.qbtn{
		cursor:pointer;
		width:40px;
		height:30px;
		border-radius:0px;
		background-color:#212121;
		color:#ffffff;
		float:left;
		font-size:15px;
		padding:2px;
		text-align:center;
		margin:5px;
	}
	
	
	.save_answer_signal{
		
		float:right; 
		width:6px;
		height:6px;
		border-radius:2px;
		background-color:#666666;
		 margin:2px;
		
	}
	
	
	
	
 #photograph{
	 
	 width:150px;
	 height:150px;
 }

 


/* liveclassroom */


.arrow_box {
	position: relative;
	background: #d50f29;
	border: 0px solid #f5e131;
	border-radius:3px;
}
.arrow_box:after, .arrow_box:before {
	bottom: 100%;
	left: 7%;
	border: solid transparent;
	content: " ";
	height: 0;
	width: 0;
	position: absolute;
	pointer-events: none;
}

.arrow_box:after {
	border-color: rgba(213, 15, 41, 0);
	border-bottom-color: #d50f29;
	border-width: 10px;
	margin-left: -5px;
}



.class_text_board{
width:650px;
height:500px;
float:left;

}
.class_comment_board{
width:300px;
height:470px;
border-radius:10px;
float:right;
padding:5px;
border:1px groove #eee;
}
#comment_box{
width:290px;
height:400px;
overflow-y:scroll;
padding:5px;
}

#username_comment{
color:#666666;
font-size:11px;
}
#comment_send{

    background: white; 
    border: 1px solid #DDD; 
    border-radius: 5px; 
    box-shadow: 0 0 5px #DDD inset; 
    color: #666; 
    outline: none; 
    height:25px; 
    width: 275px; 
 

}
.class_heading{
width:650px;
height:35px;
background:#212121;
font-size:14px;
color:#ffffff;
padding: 5px 25px 0px;
border-radius:8px 8px 0px 0px;
}

#page::after{
content: ' ';
position: absolute;
width: 0px;
height:100%;
top: 0;
left: 20px;
border-left: 1px solid #F8D3D3;
}
#page {
width:650px;
height:400px;
overflow-y:scroll;
line-height: 30px;
font-size: 14px;
padding: 5px 25px 27px;
position: relative;
outline: none;
background: white;
background: -webkit-linear-gradient(top, #dfe8ec 0%, #ffffff 8%) 0 0px;
background: -moz-linear-gradient(top, #dfe8ec 0%, #ffffff 8%) 0 0px;
background: linear-gradient(center top, #dfe8ec 0%, #ffffff 8%) 0 0px;
-webkit-background-size: 100% 30px;
-moz-background-size: 100% 30px;
-ms-background-size: 100% 30px;
background-size: 100% 30px;
}


#page_res{
float:right;
color:#666666;
font-size:12px;
}
.div_exp_corr{
background:#E0FFE0;
display:none;
}
.div_exp_wrong{
background:#FF9D9D;
display:none;
}



#stat_box{
width:210px;
height:100px;
border:0px solid #dddddd;
float:left;
margin-left:20px;
}
#stat_head{
width:210px;
height:30px;
background:#ec5c0d;
font-family:arial;
font-size:16px;
color:#ffffff;
text-align:center;
padding:4px 0px 0px 0px;
border-radius:4px 4px 0px 0px;
}

#stat_val{
width:210px;
height:66px;
background:#eeeeee;
font-family:arial;
font-size:40px;
color:#212121;
text-align:center;
padding:4px 0px 0px 0px;
border-radius:0px 0px 4px 4px;
}



.op_style{
background:#eeeeee;
padding:4px;
margin:5px;
border:1px solid #dddddd;

}


.font-size-34 {
    font-size: 34px !important;
}
.font-weight-light {
    font-weight: 300 !important;
}
strong {
    font-weight: 700;
    color:#666666;
}
.revenuew{
background-color: #F5FBFC;
margin:5px;
padding:5px;
}
 

.panel, .widget-more-link.b-a-1, .widget-products-image, :not(.panel) .thumbnail {
    border-color: #E0E0E0;
}

.panel-heading {
    position: relative;
    border-bottom: 1px solid #E2E2E2;
    background: none repeat scroll 0% 0% #FAFAFA;
}

















    .page-signin-modal {
      position: relative;
      top: auto;
      right: auto;
      bottom: auto;
      left: auto;
      z-index: 1;
      display: block;
    }

    .page-signin-form-group { position: relative; }

    .page-signin-icon {
      position: absolute;
      line-height: 21px;
      width: 36px;
      border-color: rgba(0, 0, 0, .14);
      border-right-width: 1px;
      border-right-style: solid;
      left: 1px;
      top: 9px;
      text-align: center;
      font-size: 15px;
    }

    html[dir="rtl"] .page-signin-icon {
      border-right: 0;
      border-left-width: 1px;
      border-left-style: solid;
      left: auto;
      right: 1px;
    }

    html:not([dir="rtl"]) .page-signin-icon + .page-signin-form-control { padding-left: 50px; }
    html[dir="rtl"] .page-signin-icon + .page-signin-form-control { padding-right: 50px; }

    #page-signin-forgot-form {
      display: none;
    }

    /* Margins */

    .page-signin-modal > .modal-dialog { margin: 30px 10px; }

    @media (min-width: 544px) {
      .page-signin-modal > .modal-dialog { margin: 60px auto; }
    }
  
  
  
  .btn span.glyphicon {    			
	opacity: 0;				
}
.btn.active span.glyphicon {				
	opacity: 1;				
}




.container{
	padding:0px;
}





 .nav-tabs>li>a {
    margin-right: 2px;
    line-height: 1.42857143;
    border: 1px solid transparent;
    border-radius: 4px 4px 0 0;
}
.nav>li>a {
    position: relative;
    display: block;
    padding: 10px 15px;
}
 

.card-heading{
	padding:5px;
}


.hoverbg:hover{
	background:#eeeeee;
}
/*bai giang cu*/
.bg-detail {
    width: 100%;
    height: 100%;
    background: #fff
}
.bg-detail .menu-fixed {
    display: none;
    position: fixed;
    z-index: 2;
    top: 0px;
    background-color: #fff;
    width: 100%;
    box-shadow: 0px 1px 1px #888888
}
.bg-detail .menu-fixed a {
    color: #333333;
    font-size: 18px
}
.bg-detail .menu-fixed .container,
.bg-detail .menu-fixed .activation-sa-box .sa-box-container,
.activation-sa-box .bg-detail .menu-fixed .sa-box-container {
    position: relative;
    height: 60px
}
.bg-detail .menu-fixed .nav-pills {
    position: absolute;
    bottom: 0px
}
.bg-detail .menu-fixed .nav-pills li.active {
    border-bottom: 4px solid #810C15
}
.bg-detail .menu-fixed .nav-pills li.active a {
    color: #333333;
    background-color: transparent;
    border: none
}
.bg-detail .menu-fixed .nav-pills a:hover {
    background-color: transparent
}
.bg-detail .menu-fixed .menu-fixed-right {
    top: 4px
}
.bg-detail .menu-fixed .menu-fixed-right a.buy-button {
    background: #b3292e
}
.bg-detail .menu-fixed .menu-fixed-right a.learning {
    border: none
}
.bg-detail .menu-fixed .menu-fixed-right h3.course-price-text {
    color: #464646
}
.bg-detail .menu-fixed-right {
    list-style: none;
    position: absolute;
    right: 0px;
    bottom: 5px;
    margin: 0px 23px 0px 0px;
    padding: 0px
}
.bg-detail .menu-fixed-right li {
    float: left;
    margin-right: 20px
}
.bg-detail .menu-fixed-right li .btn {
    background-color: #810C15;
    color: #fff
}
.bg-detail .menu-fixed-right li .btn:hover {
    background-color: #B11211
}
.bg-detail .menu-fixed-right li h3 {
    font-size: 20px
}
.bg-detail .menu-fixed-right li a,
.bg-detail .menu-fixed-right li h3 {
    line-height: 40px;
    padding-top: 0px;
    padding-bottom: 0px;
    margin-bottom: 0px !important
}
.bg-detail .tele-sales {
    position: fixed;
    bottom: 0;
    right: 15px;
    width: 240px;
    height: 35px;
    padding: 8px 10px;
    background-color: #e75050;
    color: #fff;
    border-top-right-radius: 5px;
    border-top-left-radius: 5px;
    z-index: 999;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 1px 6px 0 rgba(0, 0, 0, 0.12), 0 1px 6px 0 rgba(0, 0, 0, 0.12);
    cursor: pointer
}
.bg-detail .tele-sales .fa-play-circle {
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
    cursor: pointer;
    margin-right: 5px
}
.bg-detail .tele-sales-extend {
    display: none;
    position: fixed;
    bottom: 0;
    right: 15px;
    width: 240px;
    height: auto;
    z-index: 999;
    background-color: #fff;
    color: #464646;
    border-top-right-radius: 5px;
    border-top-left-radius: 5px;
    box-shadow: 0 1px 6px 0 rgba(0, 0, 0, 0.12), 0 1px 6px 0 rgba(0, 0, 0, 0.12)
}
.bg-detail .tele-sales-extend .tele-sales-top {
    background-color: #e75050;
    color: #fff;
    height: 35px;
    padding: 8px;
    font-size: 14px;
    border-top-right-radius: 5px;
    border-top-left-radius: 5px;
    cursor: pointer
}
.bg-detail .tele-sales-extend .tele-sales-top .fa-play-circle {
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
    margin-right: 5px
}
.bg-detail .tele-sales-extend .tele-sales-content {
    padding: 8px 10px;
    height: 200px;
    text-align: center
}
.bg-detail .tele-sales-extend .tele-sales-content input {
    height: 35px
}
.bg-detail .tele-sales-extend .tele-sales-content h5 {
    line-height: 20px
}
.bg-detail .tele-sales-extend .tele-sales-content.success {
    display: none
}
.bg-detail .tele-sales-extend .tele-sales-bottom {
    padding: 8px 10px;
    color: #e75050
}
.bg-detail .detail {
    min-width: 320px;
    position: relative;
    color: #797979
}
.bg-detail .detail #percent-rating {
    margin-right: 10px
}
.bg-detail .detail #percent-rating .fa-star {
    color: #b6b6b6
}
.bg-detail .detail #percent-rating .rating-percent {
    position: relative;
    display: inline-block
}
.bg-detail .detail #percent-rating .rating-percent .fa-star.percent {
    color: #3fbcef;
    position: absolute;
    left: 0;
    overflow: hidden;
    top: 0
}
.bg-detail .detail #percent-rating .fa-star.rated {
    color: #3fbcef
}
.bg-detail .detail .detail-top {
    background-color: #e9edef;
    padding-top: 20px;
    padding-bottom: 40px;
    margin: 0;
    font-size: 14px;
    font-weight: 400;
    color: #797979
}
.bg-detail .detail .detail-top .or-crumb {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding-left: 15px;
    color: #797979;
    font-weight: bold;
    background: transparent;
    margin: 20px 0px 0px 0px
}
.bg-detail .detail .detail-top .or-crumb a {
    color: #797979
}
.bg-detail .detail .detail-top .or-crumb-home::before {
    content: " "
}
.bg-detail .detail .detail-top .or-crumb li {
    display: inline
}
.bg-detail .detail .detail-top .course-title {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    font-size: 18px;
    color: #464646
}
.bg-detail .detail .detail-top .sub-title {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 10px
}
.bg-detail .detail .detail-top .course-rating {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 5px
}
.bg-detail .detail .detail-top .course-rating .course-rating-point {
    display: inline;
    vertical-align: middle
}
.bg-detail .detail .detail-top .course-rating .course-rating-point .fa {
    color: #727272;
    font-size: 16px;
    width: 14px;
    margin-right: 3px
}
.bg-detail .detail .detail-top .course-rating .course-rating-point .fa.is-rated {
    color: #3fbcef
}
.bg-detail .detail .detail-top .course-rating .course-rating-people {
    display: inline;
    vertical-align: middle
}
.bg-detail .detail .detail-top .course-author {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    margin-bottom: 20px
}
.bg-detail .detail .detail-top .course-author a {
    color: #2396c5 !important;
    font-weight: bold
}
.bg-detail .detail .detail-top .course-detail {
    display: block
}
.bg-detail .detail .detail-top .course-detail .course-player {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px
}
.bg-detail .detail .detail-top .course-detail .course-player .video-container {
    margin: 10px 0;
    height: auto
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom {
    margin: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom iframe {
    border-collapse: separate;
    border: 0px none #555555;
    margin: 5px 0px;
    outline: #555555 none 0px;
    outline-offset: 0px;
    padding: 0px;
    vertical-align: baseline;
    text-align: start;
    box-sizing: border-box;
    box-shadow: none;
    border-radius: 0px;
    width: 100%;
    background-color: transparent;
    overflow: hidden
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left {
    display: block
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .course-price-text {
    color: #464646;
    font-size: 33px;
    margin: 10px 0 !important
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .course-price-text.free {
    color: #e75050
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .sale-price {
    color: #b3292e
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .sale-count .badge {
    border-radius: 2px;
    background-color: #e75050
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .sale-count-down {
    width: 220px;
    height: 60px;
    border: 1px solid #b6b6b6;
    border-radius: 2px;
    display: block;
    margin: 10px 0;
    padding: 5px 10px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .sale-count-down .count-down-content {
    display: inline-block;
    width: 40px;
    height: 50px;
    text-align: center;
    vertical-align: middle
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .sale-count-down .count-down-content .top {
    font-size: 20px;
    font-weight: bold;
    color: #464646
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .sale-count-down .count-down-content .bottom {
    font-size: 14px;
    font-weight: 400;
    color: #464646
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .sale-count-down .count-down-divider {
    display: inline;
    width: 4px;
    height: 38px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price .sale-count-down .count-down-divider .text-divider {
    font-size: 16px;
    font-weight: bold;
    color: #464646
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding-bottom: 20px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cod-code-container .cod-input,
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cod-code-container .cod-error,
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cod-code-container .cod-active {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cod-code-container .cod-active .pending-button {
    width: auto;
    height: 50px;
    font-size: 24px;
    padding: 10px 15px;
    font-weight: 400;
    text-transform: none;
    background-color: #ffbb33 !important;
    color: #fff !important
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cod-notice {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cod-notice .notice-text {
    font-size: 14px;
    font-weight: 400;
    color: #464646;
    font-style: italic
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cod-cancel {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cod-cancel .cancel-text {
    font-size: 14px;
    font-weight: 400;
    color: #464646;
    font-style: italic
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .purchase-submit {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .purchase-submit .buy-button {
    width: auto;
    height: 50px;
    font-size: 18px;
    padding: 13px 20px;
    font-weight: 400;
    color: #fff;
    margin-top: 10px;
    text-transform: uppercase;
    background-color: #b3292e;
    border: none;
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .purchase-submit .buy-button:hover {
    background-color: #810C15;
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .purchase-submit .learning-button {
    border: none
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cart_submit {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cart_submit .btn_cart {
    width: auto;
    height: 50px;
    font-size: 18px;
    padding: 13px 20px;
    font-weight: 400;
    color: #b3292e;
    margin-top: 10px;
    text-transform: uppercase;
    background-color: transparent;
    border: 1px solid #b3292e
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cart_submit .btn_cart:hover {
    background-color: #810C15;
    color: #fff;
    border: none
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cart_submit .btn_cart.added {
    background-color: #810C15;
    color: #fff
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .sale-submit {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0;
    margin-top: 10px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .sale-submit h5 {
    color: #2396c5 !important;
    font-weight: bold
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .report {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .report h5 {
    color: #2396c5 !important;
    font-weight: bold
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right {
    display: block;
    padding-left: 15px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    border-left: 3.5px solid #b3292e;
    margin-bottom: 10px;
    padding-bottom: 5px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info h5 {
    margin-bottom: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info .course-info-left {
    position: relative;
    float: left;
    width: 58.33333333%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info .course-info-left h5 {
    font-size: 14px;
    color: #797979;
    font-weight: 100
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info .course-info-right {
    position: relative;
    float: left;
    width: 41.66666667%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info .course-info-right h5 {
    color: #464646
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button {
    width: auto;
    padding: 4px 13px 4px 4px;
    color: #797979;
    text-transform: none;
    border-radius: 25px;
    background: #fff;
    line-height: 27px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button .round {
    width: 32px;
    height: 32px;
    background: #727272;
    float: left;
    border-radius: 32px;
    line-height: 33px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button .round i {
    color: #d3d3d3;
    padding-top: 8px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button span {
    margin-left: 10px;
    font-size: 14px;
    color: #464646;
    font-weight: 500
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button.wishlisted {
    color: #797979;
    font-weight: 500;
    line-height: 27px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button.wishlisted .round {
    width: 32px;
    height: 32px;
    background: #d23837;
    float: left;
    border-radius: 32px;
    line-height: 33px
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button.wishlisted .round i {
    color: #fff
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button.wishlisted:hover .round {
    color: #464646;
    background: #464646
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button.wishlisted:hover .round i {
    color: #d3d3d3
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button.wishlisted-bg {
    background-color: #fff !important;
    border: 1px solid #e4e4e4 !important
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button.no-text {
    width: 65px !important;
    padding: 8px !important
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button:hover .round {
    background: #d23837
}
.bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-wishlist .wishlist-button:hover .round i {
    color: #fff
}
.bg-detail .detail .detail-bottom {
    margin: 0;
    padding-top: 20px;
    padding-bottom: 40px
}
.bg-detail .detail .detail-bottom .bottom-left {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    text-align: justify
}
.bg-detail .detail .detail-bottom .bottom-left #description {
    font-size: 14px;
    overflow: hidden
}
.bg-detail .detail .detail-bottom .bottom-left #description span {
    white-space: unset !important
}
.bg-detail .detail .detail-bottom .bottom-left #description .title {
    font-size: 17px;
    font-weight: bold;
    color: #464646;
    margin-top: 20px;
    margin-bottom: 20px
}
.bg-detail .detail .detail-bottom .bottom-left #description #long-description-container {
    display: none
}
.bg-detail .detail .detail-bottom .bottom-left #description .load-more {
    color: #2396c5 !important;
    cursor: pointer;
    font-weight: 500
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums {
    margin: 0;
    padding-top: 10px
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculums-title {
    font-size: 18px;
    font-weight: bold;
    color: #464646;
    border-bottom: 1px solid #b6b6b6;
    padding-bottom: 5px;
    margin-bottom: 20px
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .detail-curi-type {
    font-size: 15px
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-title {
    padding: 5px 0px 5px 10px !important;
    color: #464646;
    background: #e4e4e4
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list {
    border-bottom: 1px solid #cccccc
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content {
    margin: 10px 0px !important
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-lecture {
    width: 85px
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-title {
    width: 55%
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-leacture {
    display: none
}
.bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .preview-button {
    margin: 0 0 0 10px;
    top: -2px;
    padding: 5px;
    font-size: 12px;
    width: 100px;
    height: 25px
}
.bg-detail .detail .detail-bottom .bottom-left #author {
    display: block;
    font-size: 14px;
    margin: 0;
    padding-top: 20px
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-title {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0;
    font-size: 18px;
    font-weight: bold;
    color: #464646;
    margin-top: 20px;
    cursor: default
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-content {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0;
    margin-top: 10px
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-avatar {
    position: relative;
    float: left;
    width: 33.33333333%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-description {
    margin-top: 20px
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-description .social-button {
    font-size: 24px
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-description .social-button .fa-linkedin-square {
    color: #4875b4
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-description .social-button .fa-facebook-square {
    color: #3b5998
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-information {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0;
    margin-top: 15px
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-information .load-more-instructor-profile {
    color: #2396c5 !important
}
.bg-detail .detail .detail-bottom .bottom-left #author .author-information .information-text {
    font-size: 14px;
    font-weight: 400;
    line-height: 24px
}
.bg-detail .detail .detail-bottom .bottom-left #rating {
    margin: 0;
    padding: 10px 0 15px 0;
    border-bottom: 1px solid #b6b6b6
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-title {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0;
    font-size: 18px;
    font-weight: bold;
    color: #464646;
    margin-bottom: 10px
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-point {
    color: #fff;
    float: left;
    border-radius: 50%;
    background: #b3292e;
    width: 54px;
    height: 54px;
    padding: 3px
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-point .point {
    font-weight: 400;
    text-align: center;
    vertical-align: middle;
    display: table-cell;
    font-size: 30px
}
.bg-detail .detail .detail-bottom .bottom-left #rating .course-rating {
    margin: 5px 8px;
    float: left
}
.bg-detail .detail .detail-bottom .bottom-left #rating .course-rating .rating-star .fa {
    color: #727272;
    font-size: 16px;
    width: 14px;
    margin-right: 3px
}
.bg-detail .detail .detail-bottom .bottom-left #rating .course-rating .rating-star .fa.is-rated {
    color: #3fbcef
}
.bg-detail .detail .detail-bottom .bottom-left #rating .course-rating .rating-people {
    display: inline;
    font-size: 16px
}
.bg-detail .detail .detail-bottom .bottom-left #rating .course_review .star-review,
.bg-detail .detail .detail-bottom .bottom-left #rating .course_review .progress-review {
    margin-right: 10px
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-detail {
    margin: 0
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-detail .course_review {
    margin-bottom: 15px
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-detail .course_review .star-review {
    display: inline;
    position: relative;
    float: left;
    width: 16.66666667%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-detail .course_review .progress-review {
    display: inline;
    position: relative;
    float: left;
    width: 66.66666667%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-detail .course_review .progress-review .progress {
    margin: 20px 0 !important;
    height: 6px
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-detail .course_review .progress-review .progress .progress-bar {
    background-color: #ffbb33 !important
}
.bg-detail .detail .detail-bottom .bottom-left #rating .rating-detail .course_review .count-review {
    display: inline;
    position: relative;
    float: left;
    width: 16.66666667%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    padding: 0
}
.bg-detail .detail .detail-bottom .bottom-left .discussion {
    margin: 0;
    padding: 20px 0 15px 0;
    border-bottom: 1px solid #b6b6b6
}
.bg-detail .detail .detail-bottom .bottom-left .discussion:last-child {
    border: none
}
.bg-detail .detail .detail-bottom .bottom-left .discussion .discussion-top {
    margin: 0
}
.bg-detail .detail .detail-bottom .bottom-left .discussion .discussion-top .avatar {
    padding: 0
}
.bg-detail .detail .detail-bottom .bottom-left .discussion .discussion-top .content {
    margin: 10px 0px 0px 0px;
    padding: 0px
}
.bg-detail .detail .detail-bottom .bottom-left .discussion .discussion-top .content .user-name {
    font-size: 14px;
    font-weight: bold;
    color: #464646
}
.bg-detail .detail .detail-bottom .bottom-left .discussion .discussion-top .content .user-name span {
    font-weight: normal
}
.bg-detail .detail .detail-bottom .bottom-left .discussion .discussion-top .content .course-rating-point .fa {
    color: #727272;
    font-size: 16px;
    width: 14px;
    margin-right: 3px
}
.bg-detail .detail .detail-bottom .bottom-left .discussion .discussion-top .content .course-rating-point .fa.is-rated {
    color: #3fbcef
}
.bg-detail .detail .detail-bottom .bottom-left .discussion .review {
    position: relative;
    float: left;
    width: 100%;
    min-height: 1px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 10px 0px 0px 0px;
    padding-left: 62px;
    font-size: 14px;
    font-weight: 400;
    color: #464646
}
.bg-detail .detail .detail-bottom .bottom-left .discussion .review .review-title {
    font-weight: bold
}
.bg-detail .detail .detail-related-course {
    background-color: #e9edef
}
.bg-detail .detail .detail-related-course-content {
    width: 1200px;
    margin: auto
}
.bg-detail .detail .detail-related-course-content .related-title {
    padding-top: 20px;
    font-size: 20px;
    font-weight: 300;
    color: #464646;
    padding-left: 20px
}
.bg-detail .detail .detail-related-course-content .related-box .related-content {
    padding: 20px 0px 0px 10px !important
}
.bg-detail .detail .detail-related-course-content .related-box .related-content .list-card {
    margin-bottom: 20px;
    border-bottom: 1px solid #cccccc
}
.bg-detail .detail .detail-related-course-content .related-box .related-content .list-card .related-course-image {
    width: 35%;
    height: 35%;
    float: left
}
.bg-detail .detail .detail-related-course-content .related-box .related-content .list-card .related-title-box {
    color: #464646;
    font-weight: 500
}
.bg-detail .detail .detail-related-course-content .related-box .related-content .list-card:last-child {
    border-bottom: none;
    margin-bottom: 0
}
.bg-detail .detail .detail-related-course-content .related-box .related-content img {
    width: 100%;
    height: 100%
}
.bg-detail .detail .detail-related-course-content .related-box .related-content .course-price {
    color: #b3292e;
    line-height: 20px
}
.bg-detail .select {
    min-width: 320px
}
.bg-detail .select .select-header {
    padding-top: 15px;
    padding-bottom: 20px;
    background: white
}
.bg-detail .select .select-header .select-button {
    background: #338abc;
    color: white;
    text-transform: none;
    line-height: 34px
}
.bg-detail .select .select-header .select-button:hover {
    background: #03a9f4
}
.bg-detail .select .select-courses .category-title {
    font-size: 24px;
    padding: 15px 0
}
@media screen and (max-width: 767px) {
    .bg-detail .select .select-header {
        text-align: center
    }
    .bg-detail .select .select-header .select-header-content {
        padding-bottom: 20px
    }
    .bg-detail .select .select-header .select-header-image {
        width: 270px;
        margin: 0 auto;
        padding-bottom: 15px
    }
    .bg-detail .select .select-courses .category-title {
        padding: 10px 15px
    }
    .bg-detail .select .select-courses .list-courses-card {
        display: none
    }
    .bg-detail .select .select-courses .list-courses-list {
        display: block
    }
}
@media screen and (min-width: 768px) and (max-width: 991px) {
    .bg-detail .select .select-courses .list-courses-card {
        display: block;
        width: 510px;
        margin: auto
    }
    .bg-detail .select .select-courses .list-courses-list {
        display: none
    }
}
@media screen and (min-width: 992px) and (max-width: 1199px) {
    .bg-detail .select .select-courses .list-courses-card {
        display: block;
        width: 765px;
        margin: auto
    }
    .bg-detail .select .select-courses .list-courses-list {
        display: none
    }
}
@media screen and (min-width: 1200px) {
    .bg-detail .select .select-courses .list-courses-card {
        display: block;
        width: 1020px;
        margin: auto
    }
    .bg-detail .select .select-courses .list-courses-list {
        display: none
    }
}
.bg-detail .select .course-card {
    display: inline-block;
    margin: 11px
}
.bg-detail .select .list-card {
    margin-bottom: 15px
}
.bg-detail .lecture .tab-content #lecture-tab-download {
    margin-left: 10px
}
.bg-detail .lecture .tab-content #lecture-tab-download ul {
    margin-top: 10px;
    padding-left: 25px;
    list-style-type: circle
}
.bg-detail .lecture .tab-content #lecture-tab-download ul li {
    margin-top: 5px
}
@media (max-width: 320px) {
    .bg-detail #preview_lecture_modal .modal-dialog {
        width: 300px;
        height: 168px;
        margin: 30px auto
    }
}
@media (min-width: 320px) and (max-width: 480px) {
    .bg-detail .detail .detail-bottom .bottom-left .discussion .discussion-top .avatar {
        width: 50px
    }
    .bg-detail .detail .detail-bottom .bottom-left .discussion .discussion-top .content {
        width: calc(100% - 50px);
        padding-right: 0px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom {
        font-size: 12px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left {
        position: relative;
        float: left;
        width: 50%;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-price h3.course-price-text {
        font-size: 33px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .sale-submit h5 {
        font-size: 12px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .report h5 {
        font-size: 12px;
        margin-top: 0px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .purchase-submit a.btn.btn-raised.btn-lg.buy-button,
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .purchase-submit .btn-group-lg>a.btn.btn-raised.buy-button {
        margin-top: 6px;
        font-size: 14px !important;
        height: 40px;
        padding: 10px 10px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left .course-purchase .cart_submit .cart_button {
        margin-top: 6px;
        font-size: 14px !important;
        height: 40px;
        padding: 10px 10px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right {
        position: relative;
        float: left;
        width: 50%;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0px 15px 0px 0px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info {
        padding-left: 5px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info h5 {
        font-size: 12px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info .course-info-left {
        width: 85%
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info .course-info-left h5 {
        font-size: 12px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info .course-info-right {
        width: 14%
    }
    .bg-detail #preview_lecture_modal .modal-dialog {
        width: 320px;
        height: 180px;
        margin: 30px auto
    }
}
@media (min-width: 480px) and (max-width: 768px) {
    .bg-detail #preview_lecture_modal .modal-dialog {
        width: 480px;
        height: 270px;
        margin: 30px auto
    }
    .bg-detail .detail {
        min-width: 480px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left {
        position: relative;
        float: left;
        width: 50%;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right {
        position: relative;
        float: left;
        width: 50%;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0px 0px 20px 15px
    }
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info {
        padding-left: 10px
    }
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-lecture {
        width: 85px
    }
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-title {
        width: 70%
    }
    .bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-avatar {
        position: relative;
        float: left;
        width: 25%;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0
    }
    .bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-description {
        font-size: 13px
    }
}
@media (max-width: 640px) {
    .bg-detail .detail .detail-top-content .breadcrumb {
        margin-top: 0px
    }
}
@media (min-width: 768px) {
    .bg-detail .detail .detail-bottom .bottom-left #rating .rating-point .point {
        font-size: 35px
    }
}
@media (min-width: 768px) and (max-width: 992px) {
    .bg-detail #preview_lecture_modal .modal-dialog {
        width: 640px;
        height: 360px;
        margin: 30px auto
    }
    .bg-detail .detail .detail-top .detail-top-content {
        width: 785px;
        margin: 0px auto
    }
    .bg-detail .detail .detail-top .course-title {
        font-size: 24px
    }
    .bg-detail .detail .detail-top .course-detail .course-player {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px
    }
}
@media (min-width: 768px) and (max-width: 992px) and (min-width: 768px) {
    .bg-detail .detail .detail-top .course-detail .course-player {
        float: left;
        width: 58.33333333%
    }
}
@media (min-width: 768px) and (max-width: 992px) {
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0
    }
}
@media (min-width: 768px) and (max-width: 992px) and (min-width: 768px) {
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-left {
        float: left;
        width: 41.66666667%
    }
}
@media (min-width: 768px) and (max-width: 992px) {
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0 0 20px 15px
    }
}
@media (min-width: 768px) and (max-width: 992px) and (min-width: 768px) {
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right {
        float: left;
        width: 41.66666667%
    }
}
@media (min-width: 768px) and (max-width: 992px) {
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom .course-detail-bottom-right .course-info {
        padding-left: 10px
    }
    .bg-detail .detail .detail-bottom {
        width: 785px;
        margin: 0px auto
    }
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-lecture {
        width: 90px
    }
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-title {
        width: 530px
    }
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-leacture {
        display: block
    }
    .bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-avatar {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0
    }
}
@media (min-width: 768px) and (max-width: 992px) and (min-width: 768px) {
    .bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-avatar {
        float: left;
        width: 16.66666667%
    }
}
@media (min-width: 992px) and (max-width: 1200px) {
    .bg-detail #preview_lecture_modal .modal-dialog {
        width: 640px;
        height: 360px;
        margin: 50px auto
    }
    .bg-detail .detail .detail-top .detail-top-content {
        width: 996px;
        margin: 0px auto
    }
    .bg-detail .detail .detail-top .course-title {
        font-size: 24px
    }
    .bg-detail .detail .detail-top .course-detail .course-player {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px
    }
}
@media (min-width: 992px) and (max-width: 1200px) and (min-width: 992px) {
    .bg-detail .detail .detail-top .course-detail .course-player {
        float: left;
        width: 58.33333333%
    }
}
@media (min-width: 992px) and (max-width: 1200px) {
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px
    }
}
@media (min-width: 992px) and (max-width: 1200px) and (min-width: 992px) {
    .bg-detail .detail .detail-top .course-detail .course-detail-bottom {
        float: left;
        width: 41.66666667%
    }
}
@media (min-width: 992px) and (max-width: 1200px) {
    .bg-detail .detail .detail-bottom {
        width: 996px;
        margin: 0px auto
    }
    .bg-detail .detail .detail-bottom .bottom-left {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px
    }
}
@media (min-width: 992px) and (max-width: 1200px) and (min-width: 992px) {
    .bg-detail .detail .detail-bottom .bottom-left {
        float: left;
        width: 66.66666667%
    }
}
@media (min-width: 992px) and (max-width: 1200px) {
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-lecture {
        width: 90px
    }
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-title {
        width: 440px
    }
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-leacture {
        display: block
    }
    .bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-avatar {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0
    }
}
@media (min-width: 992px) and (max-width: 1200px) and (min-width: 992px) {
    .bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-avatar {
        float: left;
        width: 16.66666667%
    }
}
@media (min-width: 992px) and (max-width: 1200px) {
    .bg-detail .detail .detail-bottom .bottom-right {
        display: block;
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px
    }
}
@media (min-width: 992px) and (max-width: 1200px) and (min-width: 992px) {
    .bg-detail .detail .detail-bottom .bottom-right {
        float: left;
        width: 33.33333333%
    }
}
@media (max-width: 1199px) {
    .bg-detail .menu-fixed .container,
    .bg-detail .menu-fixed .activation-sa-box .sa-box-container,
    .activation-sa-box .bg-detail .menu-fixed .sa-box-container {
        display: none
    }
}
@media (min-width: 1200px) {
    .bg-detail #preview_lecture_modal .modal-dialog {
        width: 640px;
        height: 360px;
        margin: 70px auto
    }
    .bg-detail .detail .detail-top .detail-top-content {
        width: 1200px;
        margin: auto
    }
    .bg-detail .detail .detail-top .detail-top-content .course-title {
        font-size: 24px
    }
    .bg-detail .detail .detail-top .detail-top-content .course-detail .course-player {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px
    }
}
@media (min-width: 1200px) and (min-width: 992px) {
    .bg-detail .detail .detail-top .detail-top-content .course-detail .course-player {
        float: left;
        width: 58.33333333%
    }
}
@media (min-width: 1200px) {
    .bg-detail .detail .detail-top .detail-top-content .course-detail .course-detail-bottom {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px
    }
}
@media (min-width: 1200px) and (min-width: 992px) {
    .bg-detail .detail .detail-top .detail-top-content .course-detail .course-detail-bottom {
        float: left;
        width: 41.66666667%
    }
}
@media (min-width: 1200px) {
    .bg-detail .detail .detail-bottom {
        width: 1200px;
        margin: auto
    }
    .bg-detail .detail .detail-bottom .bottom-left {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px
    }
}
@media (min-width: 1200px) and (min-width: 1200px) {
    .bg-detail .detail .detail-bottom .bottom-left {
        float: left;
        width: 66.66666667%
    }
}
@media (min-width: 1200px) {
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-lecture {
        width: 100px
    }
    .bg-detail .detail .detail-bottom .bottom-left #curiculums .curiculum .curiculum-list .curiculum-content .detail-curi-leacture {
        display: block
    }
    .bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-avatar {
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px;
        padding: 0
    }
}
@media (min-width: 1200px) and (min-width: 1200px) {
    .bg-detail .detail .detail-bottom .bottom-left #author .author-content .author-avatar {
        float: left;
        width: 16.66666667%
    }
}
@media (min-width: 1200px) {
    .bg-detail .detail .detail-bottom .bottom-right {
        display: block;
        position: relative;
        min-height: 1px;
        padding-left: 15px;
        padding-right: 15px
    }
}
@media (min-width: 1200px) and (min-width: 1200px) {
    .bg-detail .detail .detail-bottom .bottom-right {
        float: left;
        width: 33.33333333%
    }
}
/*end bai giang cu*/