.section-wrapper {
    background-color: #fff;
    border: 1px solid #d3e0e9;
    padding: 15px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
}

@media (min-width: 768px) {
    .section-wrapper {
        min-height: 300px;
    }
}

@media (min-width: 992px) {
    .section-wrapper {
        /*min-height: 500px;*/
    }
}

.home .section-wrapper {
    padding: 0;
}

.section-wrapper > .section-content {
    padding: 15px;
}

#primary-nav {
    /*background-color: rgba(253, 62, 69, 0.95);*/
    /*border-color: #FF010B;*/
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
    background-color: #0673BA;
    border: 0;
    border-bottom: 1px solid #021F5F;
    box-shadow: 0 2px 2px -2px;
    min-height: 20px;
    margin-bottom: 0;
}

#primary-nav .navbar-toggle {
    border-color: #0161A0;
}

#primary-nav .navbar-toggle:hover,
#primary-nav .navbar-toggle:focus {
    background-color: #0B2A6B;
}

#primary-nav .navbar-brand {
    padding-top: 1px;
}

#primary-nav .navbar-brand > img {
    max-height: 100px;
    z-index: 1000;
    position: relative;
}

#primary-nav .navbar-nav > li > a {
    color: #FFF;
    /*background-color: #0B2A6B;*/
}

#primary-nav .navbar-nav > .open > a,
#primary-nav .navbar-nav > .open > a:hover,
#primary-nav .navbar-nav > .open > a:focus {
    background-color: #0161A0;
}

#primary-nav .navbar-nav > .active > a,
#primary-nav .navbar-nav > .active > a:hover,
#primary-nav .navbar-nav > .active > a:focus {
    background-color: #0161A0;
}

#primary-nav .nav > li > a:hover {
    background-color: #0161A0;
}

#primary-nav .navbar-collapse, #primary-nav .navbar-form {
    border-color: #021F5F;
}

@media (min-width: 768px) {
    .menu-sidebar > .container {
        width: auto;
        padding-left: 0;
        padding-right: 0;
    }

    .menu-sidebar .nav-sidebar {
        float: none;
        margin-left: -15px;
        margin-right: -15px;
    }

    .menu-sidebar .nav-sidebar > li {
        float: none;
    }

    .menu-sidebar .nav-sidebar > .dropdown > a,
    .navbar-default .navbar-nav > .dropdown > a:hover, .navbar-default .navbar-nav > .dropdown > a:focus {
        color: #555;
    }

    .menu-sidebar .nav-sidebar .dropdown-menu {
        position: static;
        float: none;
        width: auto;
        margin-top: 0;
        background-color: transparent;
        border: 0;
        -webkit-box-shadow: none;
        box-shadow: none;
        display: block;
        min-width: initial;
    }

    .menu-sidebar .nav-sidebar .dropdown-menu > li > a,
    .navbar-nav .open .dropdown-menu .dropdown-header {
        padding: 5px 15px 5px 25px;
    }

    .menu-sidebar .nav-sidebar .dropdown-menu > li > a {
        line-height: 20px;
        color: #777;
        white-space: normal;
        background: transparent;
    }

    .menu-sidebar .nav-sidebar .dropdown-menu > li > a:hover {
        color: red;
    }

    .menu-sidebar .nav-sidebar b.caret {
        display: none;
    }
}

@media (max-width: 767px) {
    #primary-nav .navbar-collapse {
        /*padding-top: 45px;*/
    }

    #primary-nav .navbar-brand > img {
        max-height: 50px;
    }
}

#main-content {
    min-height: 420px;
    padding-top: 20px;
}

@media (min-width: 768px) {
    #main-content {
        padding-top: 10px;
    }
}

footer.footer {
    background-color: #0673BA;
    color: #fff;
    padding: 15px 0 50px 0;
    margin-top: 20px;
}

footer.footer a {
    color: #fff;
}

footer.footer .social-icons a {
    text-decoration: none;
}

footer.footer .social-icons .icon {
    display: inline-block;
    background: url("../img/a/social-icons.png");
    width: 50px;
    height: 50px;
}

footer.footer .social-icons .icon-fb {
    background-position: -3px -8px;
}

footer.footer .social-icons .icon-yt {
    background-position: -58px -70px;
}

footer.footer .social-icons .icon-gp {
    background-position: -166px -8px;
}

.item-border {
    border: 1px solid #D3E0E9;
    padding: 8px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
}

/*home*/
.home .item-border {
    margin-bottom: 12px;
}

.home {
}

.home .section-course {
}

.home .section-course .course-item {
}

.home .section-course .course-item .media-object {
    max-width: 100px;
}

.home .section-course .course-title {
    font-size: 15px;
}

.home .section-course .course-title a {
    color: #0000BB;
    font-weight:bold;
}

.home .section-course .course-info {
    font-size: 13px;
}

.home .section-course .price-regular,
.course-view .price-regular
{
    color: #999;
    text-decoration: line-through;
    display: inline-block;
}

.home .section-course .price-sale,
.course-view .price-sale
{
    display: inline-block;
    font-weight: bold;
}

.home .section-book .section-title > a {
    color: green;
}

.home .section-book .book-title > a {
    color: green;
    font-weight: bold;
}

.home .section-book .thumbnail {
    /*border: none;*/
    /*padding: 0;*/
}

.home .section-book .thumbnail .image {
    overflow: hidden;
    position: relative;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.home .section-book .thumbnail .image .sale-tag {
    display: block;
    position: absolute;
    width: 44px;
    height: 35px;
    text-align: center;
    background: url(../img/a/sale-tag.png) no-repeat;
    top: 0;
    right: 0;
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    line-height: 23px;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, .2);
}

.home .section-book .book-item .caption {
    padding: 5px 0;
}

.home .section-book .book-item .caption > h3 {
    margin-top: 0;
    margin-bottom: 5px;
    font-size: 15px;
}

.home .section-book .book-item .caption .book-price {
}

.home .section-book .book-item .caption .book-price .price-sale {
    display: inline-block;
    font-weight: bold;
}

.home .section-book .book-item .caption .book-price .price-regular {
    color: #999;
    text-decoration: line-through;
    display: inline-block;
}

.home .section-news .news-item .media-object {
    max-width: 60px;
}

.home .section-news .section-title > a {
    color: #0000BB;
}

.home .section-news .news-title > a {
    color: #0000BB;
}

.home .section-news {
}

.home .section-news {
}

.book-index .list-books {
    font-size: 0;
}

.book-index .list-books .book-item {
    width: 100%;
    display: inline-block;
    vertical-align: top;
    padding: 0 10px;
}

@media (min-width: 480px) {
    .book-index .list-books .book-item {
        width: 50%;
    }
}

@media (min-width: 640px) {
    .book-index .list-books .book-item {
        width: 25%;
    }
}

@media (min-width: 1200px) {
    .book-index .list-books .book-item {
        width: 20%;
    }
}

.book-index .list-books .book-item > a {
    display: block;
    text-decoration: none;
    color: green;
}

.book-index .list-books .book-item > a .image {
    /*width: 130px;*/
    /*height: 182px;*/
    margin: 0 auto;
    overflow: hidden;
}

.book-index .list-books .book-item > a .title {
    /*width: 130px;*/
    margin: 0 auto;
    padding: 8px 0 0;
    font-size: 13px;
    /*color: #000;*/
    text-overflow: ellipsis;
    overflow: hidden;
}

.book-index .list-books .book-item .book-price {
    font-size: 14px;
    color: #444;
    margin: 5px auto 0;
    /*width: 130px;*/
}

.menu-left > h3 {
    background-color: #FD3E45;
    color: #fff;
    margin-bottom: 1px;
    margin-top: 0;
    padding: 10px;
    font-size: 14px;
    text-transform: uppercase;
}

@media (max-width: 767px) {
    .menu-left > h3 {
        margin-top: 20px;
    }
}

.menu-left > ul {
    list-style: none;
    margin-bottom: 0;
    padding-left: 0;
}

.menu-left > ul > li > a {
    display: block;
    color: #666;
    text-decoration: none;
    padding: 5px 0 5px 10px;
    margin-bottom: 1px;
    background-color: #F9F9F9;
}

.menu-left > ul > li.active > a {
    background-color: #EBEBFF;
}

.menu-left > ul > li > a:hover {
    background-color: #FFFFFF;
    color: #EC1D25;
}

.book-index .menu-left > h3 {
    background-color: green;
}

.book-index .menu-left > ul > li > a:hover {
    color: green;
}

.news-index .menu-left > h3 {
    background-color: #0000BB;
}

.news-index .menu-left > ul > li > a:hover {
    color: #0000BB;
}

.news-index .list-news {
}

.news-index .list-news .news-item {
}

.news-index .list-news .news-item .media-left {
    width: 25%;
}

.news-index .list-news .news-title > a {
    color: #0000BB;
}

.news-view .news-sharing .sharing-social {
    display: inline-block;
    padding: 10px;
    color: white;
    margin-right: 5px;
}
.news-view .news-sharing .sharing-social .sharing-social-text {
    display: inline-block;
    margin-left: 10px;
}

.sharing-social-facebook {
    background-color: #516eab;
}
.sharing-social-twitter {
    background-color: #29c5f6;
}
.sharing-social-google {
    background-color: #eb4026;
}

.exam-index .menu-left > h3 {
    background-color: #A801AD;
}

.exam-index .menu-left > ul > li > a:hover {
    color: #A801AD;
}

.exam-index .list-exam {
}

.exam-index .list-exam .exam-item {
}

.exam-index .list-exam .exam-item .media-left {
    width: 25%;
}

.exam-index .list-exam .exam-title > a {
    color: #A801AD;
}

h2.title {
    margin-top: 0;
}

.course-index {
}

.course-index .list-courses {
}

.course-index .list-courses .course-item {
}

.course-index .list-courses .course-item .media-left {
    width: 30%;
}

.course-index .list-courses .course-item .media-body {
}

#primary-menu {
    border: none;
    background-color: transparent;
    margin-bottom: 0;
    padding: 0 5px;
}

#primary-menu #nav-menu {
}

@media (min-width: 768px) {
    .primary-menu-wrapper {
        /*padding-left: 5px;*/
        /*padding-right: 5px;*/
        padding: 0;
    }

    #primary-menu .navbar-collapse, .navbar-default .navbar-form {
        background: transparent;
        /*padding-left: 0;*/
        /*padding-right: 0;*/
    }

    #primary-menu .navbar-header {
        display: none;
    }

    #primary-menu #nav-menu {
    }

    #primary-menu #nav-menu > li {
    }

    #primary-menu #nav-menu > li > a {
        cursor: default;
        background-color: transparent;
        font-weight: bold;
        padding-left: 0;
        padding-right: 0;
        padding-bottom: 0;
    }

    #primary-menu #nav-menu > li > ul {
    }

    #primary-menu #nav-menu > li > ul > li.active > a {
        background-color: transparent;
        color: red;
        font-weight: bold;
    }

    #primary-menu .navbar-nav > .open > a,
    #primary-menu .navbar-nav > .open > a:hover,
    #primary-menu .navbar-nav > .open > a:focus {
        color: #333;
        background-color: transparent;
    }
}

.primary-menu-wrapper > h4 {
    background-color: #0673BA;
    color: #FFF;
    padding: 8px 0;
    margin-bottom: 0;
    margin-top: 0;
    text-align: center;
}

@media (min-width: 768px) {
    #course-menu {
        background-color: #FBFBFB;
    }

    #course-menu #nav-course > li {
        margin-bottom: 10px;
    }

    #course-menu #nav-course > li > a {
        padding-top: 5px;
        padding-bottom: 5px;
    }

    #course-menu #nav-course > li > ul > li > ul {
        list-style: none;
    }
}

#course-tree-wrapper {
    background-color: #FBFBFB;
}

@media (max-width: 767px) {
    #course-tree-wrapper {
        margin-top: 20px;
    }
}

#course-tree-wrapper > h3 {
    background-color: #FD3E45;
    color: #fff;
    margin-top: 0;
    padding: 10px;
    font-size: 14px;
    text-transform: uppercase;
}

#course-tree {
    padding: 5px;
}

@media (min-width: 768px) {
    #course-tree {
        max-height: 500px;
        overflow-y: auto;
    }
}

#course-tree > ul {
    padding-left: 0;
    list-style: none;
}

#course-tree > ul > li {
    margin-bottom: 15px;
    font-weight: bold;
}

/*#course-tree > ul > li > ul {*/
    /*padding-left: 15px;*/
    /*list-style: none;*/
/*}*/

#course-tree > ul > li > ul > li {
    font-weight: normal;
}

/*#course-tree > ul > li > ul > li > ul {*/
    /*list-style: none;*/
    /*padding-left: 15px;*/
/*}*/

#course-tree > ul ul {
    list-style: none;
    padding-left: 20px;
}

#course-tree .chapter-title {
    color: red;
}

#course-tree li > a {
    color: #0000BB;
}

#course-tree li p {
    margin-bottom: 0;
}

.modal.book-preview {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    overflow: hidden;
}

.book-preview .modal-dialog {
    position: fixed;
    margin: 0;
    width: 100%;
    height: 100%;
    padding: 0;
}

.book-preview .modal-content {
    position: absolute;
    top: 10px;
    right: 10px;
    bottom: 40px;
    left: 10px;
    border-radius: 0;
    box-shadow: none;
}

.book-preview .modal-header {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    height: 40px;
    padding: 10px;
}

.book-preview .modal-title {
    line-height: 22px;
    font-size: 22px;
}

.book-preview .modal-body {
    position: absolute;
    top: 40px;
    bottom: 0;
    width: 100%;
    padding: 0;
    /*overflow: auto;*/
}

.book-img-wrap {
    position: relative;
    padding-bottom: 10px;
    padding-right: 15px;
}

.book-img-wrap .book-preview {
    position: absolute;
    right: 0;
    bottom: 0;
}

.section-header {
    background: #fafafa;
    border-bottom: 1px solid #e5e5e5;
    height: 38px;
    margin-bottom: 10px;
    position: relative;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
}

.section-header h2 {
    background: #0673BA;
    padding: 0 3px 0 9px;
    height: 100%;
    position: relative;
    margin: 0;
    float: left;
    -webkit-border-radius: 3px 0 0 3px;
    -moz-border-radius: 3px 0 0 3px;
    border-radius: 3px 0 0 3px;
}

.section-header h2:after {
    content: " ";
    display: block;
    width: 0;
    height: 0;
    margin-left: 2px;
    vertical-align: middle;
    border-top: 18px solid transparent;
    border-left: 13px solid #0673BA;
    border-right: 0 solid transparent;
    border-bottom: 18px solid transparent;
    position: absolute;
    top: 0;
    right: -13px;
}

.section-header h2 {
    padding: 0 20px 0 15px;
}

.section-header h2 a {
    font-size: 13px;
    line-height: 36px;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, .3);
    display: block;
    color: #fff;
    padding: 0;
    margin: 0;
}

.section-header h2 a:hover {
    text-decoration: none;
}

.section-header h2 a {
    font-size: 18px;
    font-weight: 700;
}

.section-header > .btn-group {
    margin-top: 4px;
    margin-right: 4px;
    border-radius: 2px;
}

.section-header > .btn-group button {
    background: transparent;
    z-index: 0;
    font-size: 12px;
    padding: 4px 8px;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    -ms-border-radius: 2px;
    -o-border-radius: 2px;
    border-radius: 2px;
    -webkit-box-shadow: none;
    box-shadow: none;
}

@media (max-width: 991px) {
    .section-header > .btn-group button {
        border: 0;
        font-size: 16px;
        padding-right: 0;
    }
}

.section-header > ul {
    list-style: none;
    margin: 0 20px 0 0;
    padding: 0;
    float: right;
}

.section-header > ul li {
    display: block;
    float: left;
    padding: 7px 0;
}

.section-header > ul li a {
    border-right: 1px solid #d5d5d5;
    display: block;
    height: 20px;
    line-height: 22px;
    margin-right: 16px;
    padding-right: 16px;
    color: #444;
    font-size: 12px;
    white-space: nowrap;
}

.section-header > ul li a:hover {
    color: #00aaf1;
    text-decoration: none;
}

.section-header > ul li.last a {
    margin: 0;
    padding: 0;
    border: none;
}

.section-header > ul li a i.fa {
    color: #9d9d9d;
    font-size: 16px;
    margin-left: 10px;
}

.section-menu {
    background: whitesmoke;
}

.section-menu li a {
    color: #005186;
    font-weight: bold;
}

#top-text {
    background-color: #FAFAFA;
    padding: 10px 0;
}

#top-text * {
    margin: 0;
}

#support-online .wrap {
    position: fixed;
    width: 300px;
    height: 400px;
    z-index: 9999999;
    right: 0;
    bottom: 0;
}

#support-online .x {
    background: rgba(78, 86, 101, 0.8) none repeat scroll 0 0;
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    display: inline-block;
    height: 25px;
    line-height: 25px;
    position: absolute;
    right: 0;
    text-align: center;
    top: -19px;
    width: 25px;
    z-index: 99999999;
}

#support-online .x:hover {
    cursor: pointer;
}

#support-online .pxem {
    text-align: left;
    height: 20px;
    margin-bottom: 0;
    margin-top: 0;
    background: #0088b5;
    width: 100%;
    bottom: 0;
    display: block;
    left: 0;
    position: absolute;
    z-index: 9999999;
    border-left: 1px solid #fff;
}

#support-online .pxem a.axem {
    color: #fff;
    font-size: 12px;
    line-height: 23px;
    padding-left: 5px;
    text-decoration: none;
}

#support-online .pxem a.axem:hover {
    text-decoration: underline;
}

#support-online .alogo {
    position: absolute;
    bottom: 0;
    right: 0;
    z-index: 999999;
    width: 40px;
    height: 20px;
    display: inline-block;
    background: #0088b5;
    padding-right: 0;
    padding-left: 5px
}

#support-online .mnv-tuvan {
    position: fixed;
    width: 300px;
    background: #0088b5;
    z-index: 99999999;
    right: 0;
    bottom: 0;
    border: 1px solid #fff;
    border-bottom: 0 none;
}

#support-online .mnv-tuvan p {
    color: #fff;
    font-size: 15px;
    margin: 0;
    padding: 0 13px;
    text-align: left;
}

#support-online .mnv-tuvan p a {
    color: #fff;
    font-size: 15px;
    padding: 5px 0 7px;
    margin: 0;
    display: inline-block;
    text-decoration: none;
}

#support-online .mnv-tuvan p a:hover {
    text-decoration: underline;
    cursor: pointer;
}

#support-online .mnv-tuvan p img {
    float: right;
    margin-top: 10px;
}

.section-search {
    min-height: 0;
}
.section-search .section-header {
    margin-bottom: 0;
}
.section-search .section-header h2 {
    background: #11a016;
}
.section-search h2:after {
    border-left-color: #11a016;
}

.section-search .stylish-input-group .input-group-addon {
    background: #0673ba !important;
    color: white;
}

.section-search .stylish-input-group button {
    border: 0;
    background: transparent;
}

.book-order-form {
    border: 1px solid #e0e0e0;
    padding: 15px;
    margin-top: 30px;
}
.book-order-form > h4 {
    margin-top: -24px;
}
.book-order-form > h4 > span {
    background: white;
    padding: 10px;
}

.menu-shop-checkout {}
.menu-shop-checkout >a {
    padding-bottom: 12px !important;
    padding-top: 12px !important;
    position: relative;
}
.menu-shop-checkout .fa {
    font-size: 25px;
}
.menu-shop-checkout span {
    position: absolute;
    top: 5px;
    right: 4px;
}

.footer .footer-menu ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}
.footer .footer-menu ul li {
    margin-bottom: 5px;
}
.footer .footer-menu ul li a {
    font-size: 12px;
    text-transform: uppercase;
}
.footer .footer-menu ul li a:hover {
    text-decoration: none;
}

.course-related .course-title {
    font-size: 15px;
}
.course-related .course-title a {
    color: #0000BB;
    font-weight: bold;
}
.course-related .course-price .price-regular {
    color: #999;
    text-decoration: line-through;
    display: inline-block;
}
.course-related .course-price .price-sale {
    display: inline-block;
    font-weight: bold;
}

@media (max-width: 767px) {
    .course-view .course-view-detail * {
        max-width: 100%;
    }
}

.text-area-input-content iframe, .text-area-input-content img {
    max-width: 100%;
}