.single-videos{
    padding: 0 15px;
}
.nopadding {
    padding: 0 !important;
    margin: 0 !important;
}
#dk_khoahoc .modal-dialog{
    z-index: 9999;
}
body{
    padding: 0 !important;
}
.wapper {
    margin-top: 20px;
}
.containerss{
    padding: 20px;
}
#show_member{
    margin-top: 20px;
}
#show_member .aligncenter{
    text-align: center;
}
.padding-top{
    padding-top: 10px;
}
#show_sku{
    border: 1px solid #ccc;
    margin: 10px 0;
    border-radius: 5px;
}
#show_sku > div{
    margin: 20px 10px;
}
.delete_sku{
    border-radius: 50%;
    background-color: #337ab7;
    padding: 3px 7px;
    color: #fff;
    cursor: pointer;
    margin-left: 5%;
}
.single-khoahoc{
	margin-top: 20px;
}
.khoahoc{
    background: #F4F3F2;
}
.content-courses .nav-tabs{
	    background-color: #fff;
    margin: 15px 0px;
    font-weight: bold;
}
.content-courses ul li{
    width: calc(100%/3);
    text-align: center;
}
.content-courses ul li a:hover{
	border-radius: 0;
}
#giao-trinh , #thong-tin-chung, #thao-luan{
	    background-color: #fff;
    margin: 15px 0px;
    padding: 15px;
}
.related-courses{
	margin-bottom: 20px;
}
.area-sale .new-price{
	    font-size: 25px;
    color: #337ab7;
    font-weight: bold;
}
.form-in-card{
	background-color: #fff;
	padding: 15px;
}
.single-khoahoc .form-in-card > div:nth-child(n+2):not(:nth-child(n+8)) {
    border-bottom: 1px solid #2dace3;
    line-height: 40px;
}
.single-khoahoc .form-in-card .thoi-luong-video {
    border-bottom: none!important;
}
.single-khoahoc .form-in-card>div:last-child {
    margin-top: 20px;
     border-bottom: none!important;
}
.single-videos .row > .content-video{
        background-color: #f5f5f5;
}
.breadcrumb a{
        font-size: 16px;
}
.single-videos .row > .nopadding .nav-tabs{
        margin: 0;
}
.single-videos .nav-tabs>li.active>a{
    border-radius: 0;
    border: 0;
    background-color: #3f5267;
    color: #fff;
}
.single-videos .breadcrumb{
    margin-bottom: 3px;
}
#tai-lieu{
    padding: 20px;
}
#tai-lieu .item_video{
        padding: 15px 10px;
    border-bottom: 1px solid #ccc;
}
#giao-trinh .item_video {
    padding: 15px 0px;
    border-bottom: 1px solid #ccc;
}