body {
    background: #e8e8e8 !important;
    min-width: 1200px;
}

.card {
    border-radius: 0.7rem !important;
}

a {
    cursor: pointer;
}

.btn-outline-primary {
    color: #2196f3 !important;
}


.btn-outline-primary:hover {
    color: #fff !important;
}

.main-footer {
    height: 5rem;
    background: url("../../images/web/footer_bg.jpg") no-repeat;
    background-size: 100% 100%;
    color: #fff;
}

.main-footer-text {
    margin-top: 2rem;
    font-size: 0.8rem;
}

.navbar-light .navbar-nav-link:hover, .navbar-light .navbar-nav-link:focus {
    background-color: #fff3;
}

.swiper-pagination {
    position: absolute;
    left: 0;
    text-align: center;
    bottom: 5px;
    width: 100%;
}

.website-header-wrapper {
    position: absolute;
    z-index: 100;
    width: 100%;
}

.website-header {
    width: 1000px;
    margin: 0 auto;
    position: relative;
    padding: 20px 0 0 0;
}

.website-logo {
    position: absolute;
    left: 0;
}

.website-logo img {
    width: 600px;
    margin-top: 10px;
}

.website-tip {
    /*background: url("../../images/tip.png") no-repeat;*/
    /*width: 332px;*/
    /*height: 97px;*/
    position: absolute;
    /*background-size: 100% 100%;*/
    right: 0;
}

.navbar-header-top {
    position: absolute;
    z-index: 101;
    width: 100%;
    background: #fff4;
    top: 140px;
    line-height: 2rem;
}

.navbar-header-top .navbar-nav-link {
    color: #fff !important;
    padding: 0.6rem 1rem !important;
}

.navbar-nav {
    align-items: center !important;
    margin: 0 auto !important;
}

.nav-line {
    width: 1px;
    height: 1rem;
    background: #fff;
}

.btn-website-login {
    padding: 0.2rem 0.875rem;
    background: rgb(255, 87, 0);
    margin-left: 16rem;
    color: #fff;
    cursor: pointer;
}

.btn-website-logout {
    padding: 0.2rem 0.875rem;
    background: rgb(255, 87, 0);
    margin-left: 0rem;
    color: #fff;
    cursor: pointer;
}

.website-logout {
    color: #fff;
    float: right;
    margin-left: 10rem;
    margin-right: 0.5rem;
}

.class-wrapper {
    margin: 0 1rem;
}

.card-class {
    background: url("../../images/web/bg1.png") no-repeat bottom right;
    background-size: auto 10rem;
}

.card-box {
    box-shadow: 0 10px 10px rgba(0, 0, 0, .1);
}

.img-class {
    margin: 0.6rem auto;
    display: block;
    width: 93%;
    height: 12rem;
}

.card-body-class {
    padding: 0.3rem 0.78rem;
}

.title-class {
    height: 4rem;
}

.list-icons-class {
    margin: 1rem 0 .6rem 0 !important;
}

.badge-class {
    padding: 0.3rem 1rem;
    line-height: 1.2rem;
}

.pro-class {
    width: 2.6rem;
    margin-left: -0.8rem;
}

.card-body-class {
}

.card-block-img {
    padding: 0.6rem;
}

.card-body-block {
    background: #f9f9f9;
    margin-top: 4rem;
}

.card-block-border, .card-block-title {
    display: flex;
    align-items: baseline;
    flex-direction: row;
}

.card-block-wrapper {
    margin: -2rem 1.4rem 0.2rem 1.4rem;
    border-radius: 0.6rem;
    border: none;
}

.card-block-header {
    margin: 0 2rem;
    height: 5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.card-block-border {
    border-bottom: solid 1px #333;
    justify-content: space-between;
}

.card-block-title h5 {
    font-size: 1.4rem;
    margin-bottom: 0;
}

.card-block-title h6 {
    font-size: .8rem;
    color: #8b8b8b;
    font-family: sans-serif;
    margin-left: 0.5rem;
    font-weight: bold;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.card-block-right {
    font-size: .8rem;
    color: #8b8b8b;
    font-family: Arial;
}


.card-body-block2 {
    background: #f9f9f9;
    margin-top: 6.8rem;
}

.card-block2-border, .card-block2-title {
    display: flex;
    align-items: baseline;
    flex-direction: row;
}

.card-block2-wrapper {
    margin: -1.3rem 1.4rem 0.2rem 1.4rem;
    border-radius: 0.6rem;
    border: none;
    position: relative;
}

.card-block2-header {
    margin: 0 1rem;
    height: 2.6rem;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.card-block2-border {
    justify-content: space-between;
}

.card-block2-title h5 {
    font-size: 1rem;
    margin-bottom: 0;
    color: #fff;
}

.card-block2-title h6 {
    font-size: .8rem;
    color: #8b8b8b;
    font-family: sans-serif;
    margin-left: 0.5rem;
    font-weight: bold;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
}

.card-block2-right {
    position: absolute;
    right: -0.6rem;
    width: 20rem;
    height: 9rem;
    top: -6.4rem;
}

.card-block2-right-red {
    background: url("../../images/web/b4.png") no-repeat;
    background-size: 100% 100%;
}

.card-block2-right-green {
    background: url("../../images/web/b5.png") no-repeat;
    background-size: 100% 100%;
}

.card-block2-right-blue {
    background: url("../../images/web/b6.png") no-repeat;
    background-size: 100% 100%;
}

.card-block-red {
    background: #b5081b;
}

.card-block-green {
    background: #2a7147;
}

.card-block-blue {
    background: #195877;
}

.img-block2 {
    margin: 0.6rem auto;
    display: block;
    width: 96%;
    height: 10rem;
}

.card-block2 {
    padding: 0.5rem 0.3rem;
}

.card-block2-title {
    font-size: 0.8rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    display: inline-block;
    width: 18rem;
}

.margin-center {
    margin: 0 auto !important;
}

.card1 {
    padding: 1rem;
}

.swiper-wrapper2 {
    height: 100%;
}

.nav-filters {
    width: 100%;
    padding: 0 2rem;
}

.nav-filters > li {
    list-style-type: none;
    display: flex;
    align-items: baseline;
    justify-content: left;
    border-bottom: solid 1px #6664;
    margin: 0 1rem;
}

.nav-filters > li > p {
    min-width: 2.8rem;
}

.nav-filters .nav-pills {
    padding: 1rem 0 0.5rem 0;
    margin: 0;
}

.nav-filters .nav-link {
    padding: 0.5rem 1.25rem !important;
    color: #333 !important;
    background: none !important;
}

.nav-filters .nav-link.active {
    color: #ff3e00 !important;
    font-weight: bold;
}

.nav-filters .nav-link.collapsed:after {
    content: "\edc6" !important;
    font-family: icomoon;
    position: absolute;
    top: 50%;
    margin-top: -0.5rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
}


.nav-filters .nav-link.more:after {
    content: "\edc4";
    font-family: icomoon;
    position: absolute;
    top: 50%;
    margin-top: -0.5rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
}

.nav-filters .nav-link:hover {
    color: #ff3e00 !important;
}

.nav-filter-nop {
    border: none !important;
}


.card-course {
    border-top: none !important;
    margin: 0 2rem;
}

.card-block-course {
    padding: 0.5rem 0.3rem 0.1rem 0.3rem;
}

.card-block-course h6 {
    font-size: 1rem;
    min-height: 3rem;
}

.card-block-course-detail {
    margin-top: 0.6rem;
    margin-left: 0.2rem;
}

.list-card {
    margin-bottom: 0.6rem;
}

.list-card li {
    display: flex;
    align-items: center;
}

.list-card li i {
    font-size: 0.6rem;
    margin: 0 0.4rem;
}

.list-card p {
    display: inline-block;
    margin-bottom: 0.2rem;
}

.card-block-course-actions {
    display: flex;
}

.card-block-course-actions div {
    margin: 0.5rem 1.3rem 0.5rem 1rem;
}

.card-block-course-actions i {
    margin: 0 0.2rem;
    font-size: 1.2rem;
}

.card-block-course-actions span {
    font-size: 0.8rem;
}

.card-block-news {
    margin: 0.2rem 0;
}

.news-search-group {
    justify-content: center;
    margin: 3rem 0 5rem 0 !important;
}

.news-search-input {
    width: 50% !important;
    flex: none !important;
}

.news-search-input-text {
    border-radius: 30rem 0 0 30rem;
}

.news-search-input-button {
    border-radius: 0 30rem 30rem 0;
}

.card-news-result {
    margin: 0rem 1.4rem 5rem 1.4rem !important;
}

.card-news-result ul li h4 {
    margin: 0rem 0rem 0.2rem 0rem;
    font-weight: bold;
    font-size: 1.2rem;
}

.card-news-result ul li h5 {
    margin: 0.6rem 0rem 0.6rem 0rem;
    font-size: 0.8rem;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}

.card-news-result ul li h6 {
    margin: 0rem 0rem 1.2rem 0rem;
    font-size: 0.8rem;
}

.card-news-result ul li h6 i {
    color: #ff3e00;
    font-size: 0.4rem;
    margin-right: 0.4rem;
}

.card-news-result ul li h6 span {
    margin-right: 1rem;
}

.login-content {
    margin: 0 2rem 2rem 2rem;
}

.update-password-content {
    width: 30rem;
}

.nav-login-tabs .nav-link {
    font-weight: bold;
    font-size: 0.95rem;
}

.nav-login-tabs .nav-link.active {
    color: #ff3e00 !important;
}

.nav-login-tabs .nav-link.active:before {
    background-color: #ff3e00 !important;
}

.login-form {
    width: 24rem !important;
    padding: 0 1rem 1rem 1rem;
}

.login-form input {
    border-radius: 30rem;
    background: transparent;
}

.login-form .form-control-feedback i {
    color: #ff3e00 !important;
}

.login-form .form-group {
    margin: 1.5rem 0;
}

.btn-login {
    width: 14rem;
    border-radius: 30rem;
}

.login-forgot-pwd {
    color: #999;
}

.card-box-login {
    min-height: 30rem;
    background-size: auto 100%;
    background: #fff url("../../images/web/login_bg.png") no-repeat right center;
}

.sidebar-personal {
    background: #e8e8e8 !important;
    z-index: 2 !important;
    padding-top: 4rem;
    margin-top: -3.2rem;
    border-radius: 0.7rem 0 0 0.7rem !important;
    min-height: 700px;
}

.sidebar-help .nav-link {
    color: #333 !important;
}

.sidebar-personal .nav-item > a.active {
    background: #ff3e00 !important;
    color: #fff !important;
}

.sidebar-personal .nav-item > a:hover {
    background: #ff3e00aa !important;
    color: #fff !important;
}

.sidebar-personal .nav-item > a.nav-link {
    color: #333;
}

.sidebar-personal .nav-item > a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: none !important;
    font-size: 0.95rem;
}

.sidebar-personal .nav-item > a > i {
    color: #ff3e00 !important;
}

.sidebar-personal .nav-item > a.active > i, .sidebar-personal .nav-item > a:hover > i {
    color: #fff !important;
}

.card-personal-box .card-block-wrapper {
    background-color: #fff;
    z-index: 10;
}

.card-user-profile {
    color: #333;
}

.personal-right {
    min-height: 20rem;
    flex: 1;
}

.personal-right .ad {
    width: 46rem;
    margin-top: 1rem;
}

.card-personal-item {
    background-color: #fff;
    padding: 0.6rem;
    align-items: center;
    margin: 1rem 0;
}

.personal-items li {
    list-style-type: none;
    margin: 0 0;
}

.help-items li {
    list-style-type: none;
    margin: 1rem;
}

.help-items li a {
    color: #333;
}

.card-personal-item h5 {
    font-weight: bold;
    margin-top: 0.5rem;
}

.list-personal-info {
    margin-top: 1rem;
}

.card-personal-action {
    margin: 1rem 4rem 1rem 0 !important;
}

.card-pager {
    margin: 2rem 0;
    position: relative;
}

.page-item .page-link {
    background-color: transparent !important;
}

.pagination-flat .page-item.active .page-link {
    background-color: #2196f3 !important;
}

.slide-content {

}

.slide-content-inner {
    position: relative;
    width: 960px;
    height: 600px;
    margin: 0 auto;
}

.slide-content-wrapper {
    display: flex;
    flex-direction: row;
    top: 350px;
    position: absolute;
}

.slide-content .line {
    width: 0.3rem;
    height: 7.6rem;
    background-color: #FF8B4F;
    margin: 0.4rem 0.6rem 0 1rem;
}

.slide-content h5 {
    font-size: 3rem;
    color: #fff;
    font-weight: bold;
}

.slide-content h6 {
    font-size: 2rem;
    color: #fff;
    font-weight: bold;
}


.sidebar-help {
    background: #e8e8e8 !important;
    z-index: 2 !important;
    min-height: 600px;
}

.sidebar-help .nav-item > a.active {
    background: #ff3e00 !important;
    color: #fff !important;
}

.sidebar-help .nav-item > a:hover {
    background: #ff3e00aa !important;
    color: #fff !important;
}

.sidebar-help .nav-item > a {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: none !important;
    font-size: 0.95rem;
}

.sidebar-help .nav-item > a > i {
    color: #ff3e00 !important;
}

.sidebar-help .nav-item > a.active > i, .sidebar-help .nav-item > a:hover > i {
    color: #fff !important;
}

.help-search-group {
    justify-content: center;
    margin: 1rem 0 1rem 0 !important;
}

.help-search-input {
    width: 50% !important;
    flex: none !important;
}

.help-search-input-text {
    border-radius: 30rem 0 0 30rem;
}

.help-search-input-button {
    border-radius: 0 30rem 30rem 0;
}

.sidebar-help .nav-item:not(.nav-item-header):first-child {
    padding-top: 0 !important;
}

.sidebar-help .nav-item:not(.nav-item-header):last-child {
    padding-bottom: 0 !important;
}

.sidebar-help .nav-link {
    color: #333 !important;
}

.card-help {
    border-top: none !important;
    background: #fff;
    margin-top: -3.2rem !important;
    border-radius: 1rem 1rem 0 0;
    padding: 5rem 0 2rem 0;
}

.card-help-item {
    background-color: #fff;
    padding: 0.6rem;
    align-items: center;
}

.card-help-item:hover {
    background-color: #3331;
}

.card-help-item h5 {
    margin: 0.5rem 1rem;
}

.card-help-item p {
    margin: 0.5rem 1rem;
}

.mtt-6 {
    margin-top: 6rem;
}

.card-course-box:hover {
    border: solid 1px #ff3e00;
}

.card-course-box {
    border: solid 1px transparent;
    cursor: pointer;
}

.course-detail-items {
    width: 100%;
}

.course-detail-items li {
    list-style-type: none;
    padding: 0 0 1rem 0;
    /*border-bottom: solid 1px #6663;*/
    margin-bottom: 2rem;
}

.course-detail-items li h5 {
    font-weight: bold;
    font-size: 1.1rem;
    min-height: 1rem;
}

.course-detail-items li h6 {
    font-size: 0.9rem;
    font-weight: normal;
}

.card-course-item-body {
    padding: 0.1rem 1.25rem 0.1rem 0.1rem;
}


.course-detail-item-actions {
    display: flex;
    color: #999;
}

.course-detail-item-actions div {
    margin: 0.5rem 1.3rem 0.5rem 1rem;
}

.course-detail-item-actions div:first-child {
    margin: 0.5rem 1.3rem 0.5rem 0;
}

.course-detail-item-actions i {
    margin: 0 0.2rem;
    font-size: 1.2rem;
}

.course-detail-item-actions span {
    font-size: 0.8rem;
}

.courseware-period {
    position: absolute;
    right: 0;
    bottom: 0;
    color: #fff;
    background: #333a;
    padding: 0 0.25rem;
}

.card-course-dir {
    margin: 0 1rem;
    width: 12rem;
}

.img-block3 {
    margin: 0rem auto;
    display: block;
    width: 100%;
    height: 6rem;
}

.course-detail-wrapper {
    border-bottom: solid 1px #6663;
    display: flex;
    flex-direction: row;
    margin: 2rem 2rem 0 2rem;
    padding: 0 0 2rem 0;
}

.course-detail-img {
    flex: 1;
}

.img-block4 {
    margin: 0.6rem auto;
    display: block;
    width: 100%;
    height: 12rem;
}

.img-block5 {
    margin: 0.6rem auto;
    display: block;
    width: 100%;
    height: 8rem;
}

.img-block6 {
    margin: 0rem auto;
    display: block;
    width: 100%;
    height: 12rem;
}

.card-block-course-detail {
    padding: 0rem 0.3rem 0.5rem 1rem;
    flex: 2;
}

.card-block-course-detail2 {
    padding: 1rem 0.3rem 0.5rem 0.2rem;
    width: 42rem;
}

.card-block-course-detail h6 {
    font-size: 1rem;
    min-height: 3rem;
    margin-left: 0.5rem;
}

.btn-course-action {
    margin-left: 0.6rem;
    margin-top: 0.5rem;
}

.course-dir-item {
    position: relative;
}

.course-dir-item-actions {
    position: absolute;
    right: 0;
    top: 0;
}

.card-video {
    border: none !important;
    border-radius: 0;
    background: transparent;
}

#mui-player .progress {
    background: transparent !important;
    position: static !important;
    overflow: visible !important;
}

.course-dir-wrapper {
    display: flex;
    flex-direction: row;
    margin: 2rem 2rem 0 2rem;
    padding: 0 0 0 0;
}

.course-dir-detail-items {
    display: flex;
    flex-direction: row;
}

.course-video-title {
    font-size: 1.2rem;
    font-weight: bold;
}

.card-video {
    margin: 0 0 0 1rem;
}

.card-coursewares {
    padding: 1.25rem;
}

.card-clazz-pager {
    margin: 6rem 0 0 2rem;
    position: relative;
}

.text-link {
    color: #333;
    text-decoration: none;
}

.default-no-data {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0 auto;
}

.default-no-data img {
    width: 26rem;
}

.default-no-data h6 {
    font-size: 0.8rem;
    margin-top: 1rem;
    color: #333;
}