.mobile-menu-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: none;
}

.mobile-menu-wrap {
    width: 280px;
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: #fff;
    z-index: 9999;
    visibility: hidden;
    transform: translateX(100%);

}

.mobile-menu-wrap.animate {
    transition: all 0.35s ease;
}


.mobile-menu-wrap .logo {
    border-bottom: 1px #ddd solid;
    padding-top: 10px;
    text-align: center;
}

.mobile-menu-wrap .logo img {
    height: 50px;
    width: auto;
}

.mobile-menu-wrap .menu {
    background-color: #56861d;
    height: calc(100vh - 101px);
    overflow: auto;
}

.mobile-menu-toggle-btn {
    cursor: pointer;
    background: #376303;
    width: 32px;
    top: 100%;
    right: 10px;
    text-align: center;
    line-height: 26px;
    /* font-size: 22px; */
    border-radius: 3px;
    display: none;
}

.mobile-menu-toggle-btn:hover {
    background-color: #2b430e
}

.mobile-menu-toggle-btn i {
    color: #fff;
}

.nv-list-item li em {
    float: left
}

.margin-right .twitter-share-button.twitter-share-button-rendered.twitter-tweet-button{
    margin-top: 8px;
}

.social-extend{
    display: flex;
    margin-left: 15px;
}

.social-extend .fb_iframe_widget{
    top: -8px;
}

@media(max-width:999px) {
    .mobile-menu-toggle-btn {
        transition: width 0.5s;
        display: block;
        float: right;
        margin: 4px 0;
        position: absolute;
        z-index: 999;
    }

    .body-bg #body .menu-collapser{
        display : block!important;
        background: #56861D !important;
        height: 35px !important;
    }
    
    .body-bg #body .slimmenu{
        display : none!important;
    }

    .open-menu .mobile-menu-wrap .menu .slimmenu{
        display :block!important;
    }
    
     .open-menu .mobile-menu-wrap .menu .metismenu{
        background: transparent!important;
    }

    .mobile-menu-toggle-btn i:hover,
    .mobile-menu-toggle-btn i:focus {
        background: #2b430e !important;
    }

    .metismenu .sidebar-nav ul li {
        padding: 5px 0;
    }

    .headerSearch.col-sm-5.col-md-6 {
        display: none;
    }

    .headerSearch input {
        border: #fff 1px solid;
    }

    .collapse-button {
        display: none;
    }

    .slimmenu {
        display: none;
    }

    .open-menu .mobile-menu-bg {
        display: block;
    }

    .open-menu .mobile-menu-wrap {
        visibility: visible;
        transform: translateX(0px);
    }

    .sf-with-ul {
        background: #f3f3f4 !important;
    }

    .metismenu .arrow {
        color: #0742b8 !important;
        margin-top: -23px !important;
    }

    .mobile-menu-wrap .menu {
        height: calc(100vh - 60px);
        overflow: auto;
    }
}

.fb_iframe_widget iframe {
    position: absolute;
    border: none;
    visibility: visible;
    width: 145px;
    height: 22px;
    margin-top: 8px;
    margin-left: -10px;
}

.treeviewedu08Action .treeview {
    display: grid;
    grid-template-columns: auto auto auto auto;
    padding: 7px;
}

.treeviewedu08Action .treeview li {
    width: 77px;
    padding: 3px 5px 3px 5px !important;
}

#htqt .hethongquangtri .style_nav{
    display: flex;
    height: auto;
    justify-content: center;
}

#htqt .hethongquangtri #sample-menu-4{
    display: grid;
    grid-template-columns: auto auto;
    justify-content: center;
    width: auto;
}

#htqt .hethongquangtri #sample-menu-4 li{
    width: auto;
    margin: 0px 10px 5px 0px;
}

#htqt .hethongquangtri #sample-menu-4 li a{
    padding-right: 10px;
}

@media(max-width: 736px) {

    .input-group-btn:last-child>.btn,
    .input-group-btn:last-child>.btn-group {
        z-index: 2;
        margin-left: -1px;
        margin-top: 0px !important;
        height: 21px;
    }
}

@media(max-width: 720px) {

    .input-group-btn:last-child>.btn,
    .input-group-btn:last-child>.btn-group {
        z-index: 2;
        margin-left: -1px;
        margin-top: 0px !important;
        height: 21px;
    }
}

@media only screen and (min-width: 512px) and (max-width: 540px) {
    .input-group-btn:last-child>.btn,
    .input-group-btn:last-child>.btn-group {
        z-index: 2;
        margin-left: -1px;
        margin-top: 0px !important;
        height: 21px;
    }
    .nbs-flexisel-item{
        margin: 0 20px 0 9px !important;
    }
    .mobile-menu-wrap .menu {
        height: calc(110vh - 60px);
    }
}

@media(max-height: 500px) {
    .nbs-flexisel-item{
        margin: 0 20px 0 9px !important;
    }
}

@media(max-width: 280px) {
    .mobile-menu-wrap .menu {
        height: calc(100vh - 60px);
        overflow: auto;
    }
}

@media(max-width: 350px) {
    #htqt .hethongquangtri #sample-menu-4 {
        display: grid;
        grid-template-columns: auto;
        justify-content: normal;
        width: 100%;
    }
}

@media(max-width: 361px) {
    .treeviewedu08Action ul.treeview {
        padding: 20px 6px 0 6px!important;
        display: grid;
        grid-template-columns: auto auto auto auto;
        justify-content: space-around;
        
    }
    .treeviewedu08Action .treeview li {
        width: 64px;
    }
}

@media only screen and (min-width: 370px) and (max-width: 767px) {
    #htqt .hethongquangtri #sample-menu-4 li a {
        padding-right: 20px;
    }
}

@media only screen and (min-width: 361px) and (max-width: 424px) {
    .treeviewedu08Action ul.treeview {
        padding: 20px 6px 0 6px!important;
        display: grid;
        grid-template-columns: auto auto auto auto;
        justify-content: center;
        
    }

    .treeviewedu08Action .treeview li {
        width: 83px;
    }
}

@media only screen and (min-width: 768px) and (max-width: 970px){
    .treeviewedu08Action .treeview li {
        width: 68px;
        padding :0 0 0 0 !important;
    }
}

@media only screen and (min-width: 768px) and (max-width: 875px){
    .treeviewedu08Action .treeview li {
        width: 59px;
        padding :0 0 0 0 !important;
    }
    
    .treeviewedu08Action .treeview li a {
        font-size: 9px;
    }
    
    .treeviewedu08Action .treeview li a img {
        width: 100%;
        padding: 0px 2px 0 2px;
    }
}

@media only screen and (min-width: 426px) and (max-width: 767px) {
    .treeviewedu08Action ul.treeview {
        display: grid;
        grid-template-columns: auto auto auto auto;
        padding: 0px;
        justify-content: center;
        padding-left : 0px!important;
    }

    .treeviewedu08Action .treeview li {
        width: 83px;
    }
}

@media only screen and (min-width: 768px) and (max-width: 991px) {
    .treeviewedu08Action ul.treeview{
       padding-left: 7px !important;
    }
    
    #htqt .hethongquangtri #sample-menu-4{
        display: grid;
        grid-template-columns: auto;
        justify-content: normal;
        width: 100%;
    }
}

.lienkethuuich .marqueelk ul.nbs-flexisel-ul{
        left : 0px!important;
    }
    
.lienkethuuich .marqueelk div{
    width : 820px!important;
}

@media (min-width: 768px) {
    .bgabout .responsive-slider .slides ul li .slide-body img {
        object-position: center;
        object-fit: cover;
        min-height : 202px;
        width: 100%;

    }
    .bgabout .menuabout .metismenu .sidebar ul li{
        padding : 10px 0;
    }
}

.headerSearch .input-group {
    border: 1px solid #fff;
    border-radius: 10px;
    z-index : 4;
    background: #fff;
}

.headerSearch input {
    border-color: transparent;
    border-radius: 10px;
}

.headerSearch .btn-info {
    background-color: transparent;
    border-color: transparent;
}

#body .row .col-sm-8 .table {
    border: 0px solid #56861D;
}

#body .group_news a.show:hover{
    color: #56861c;
}

.custom-menu {
    display: grid;
    grid-gap: 5px;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.col-sm-8.col-md-6 #htqt .hethongquangtri #sample-menu-4{
    display: grid;
    grid-template-columns: auto;
    justify-content: normal;
    width: 100%;
}

@media (min-width: 1000px) {
    #body .menu-collapser {
        display : none!important;
    }
    #body .slimmenu {
        display : block!important;
    }
}