* {
    -webkit-overflow-scrolling: touch;
}

@media (max-height: 425px) {
    #preview .main_video-dimensions {
        height: unset;
        min-height: unset;
    }
}

@media (max-height: 425px) {
    #preview .main_video-dimensions.vjs-fluid {
        padding-top: 22.25% !important;
    }
}

#preview .video-js .vjs-big-play-button {
    left: 50%;
    top: 50%;
    height: 1.5em;
    width: 3em;
}

.area-answer-quiz p {
    display: inline-block;
}

.area-answer-quiz .ckeditor-html5-audio {
    float: none !important;
}


.filter-row-data {
    line-height: 34px;
}

#list_lessons .childs {
    min-height: 10px;
}

#lesson_end .childs {
    min-height: 10px;
}

#lesson_end div.parent-title {
    background: rgba(0, 0, 0, .075);
    padding: 15px;
}

#lesson_end .parent-title strong {
    font-size: 18px;
    color: #212529;
}

#lesson_end .well:nth-child(even) {
    background-color: #f2f2f2;
}

#lesson_end .well {
    padding: 17px;
    border-bottom: 1px solid #f3f5f6;
    background: white;
}

/*-Payment-*/
.setting-gateway-logo {
    margin: -5px 0px 0px 0px;
}

.payment-gateway-logo {
    margin: 0px 5px 0px 5px;
}

.parent-nganluong .list-content {
    margin-left: 30px;
}

.parent-nganluong .rdi-nganluong {
    margin-bottom: 10px;
}

.atm-banking-gateway {
    margin-bottom: 15px;
}

.hinhthucthanhtoan label {
    font-weight: bold;
}

.u-box-cart3 .btn-payment i {
    font-size: 15px;
    margin-right: -3px;
    margin-left: -8px;
}

.hinhthucthanhtoan h3 {
    outline: none
}

.word-wrap {
    /* Warning: Needed for oldIE support, but words are broken up letter-by-letter */
    -ms-word-break: break-all;
    word-break: break-all;
    /* Non standard for webkit */
    word-break: break-word;

    -webkit-hyphens: auto;
    -moz-hyphens: auto;
    -ms-hyphens: auto;
    hyphens: auto;
}

.item_document {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.item_document i {
    padding-right: 5px}
.btn-delete-link-file a {
    color: red;    min-width: 70px;
    padding: 10px;
    display: block
}
.btn-delete-link-file a:hover {
    background: #dee2e6;
    border-radius: 5px;
}
.list_images_js {
    position: relative;margin-bottom: 10px;
}
.list_images_js .btn-delete-link-file {
    z-index: 999;
    position: absolute;
    border-radius: 5px;
    border: 1px solid #fff;
    top: 0;
    right: 0;
    width: 77px;
    text-align: center;
    background: #eee;
}
.link-file img {width:100%;}
.course-item .course-item-detail {
    padding: 10px 10px 0px 10px;
}

.block-quiz-test label.text-success:not(.word_success) {border-color: green !important; color: unset !important;}
.block-quiz-test label.text-border-success {border-color: green !important}
.block-quiz-test label.text-danger {border-color: red !important; color: unset !important;}
.block-quiz-test label.text-success .chart-answer { background: green !important;color:#fff;}
.block-quiz-test label.text-danger .chart-answer { background: red !important;color:#fff;}
.block-quiz-test label.area-answer-quiz .text-answer p:last-child{ margin-bottom: 0!important; }

label.error{
    color: red !important;
}
.menu-choselang .dropdown-menu  {
    padding: 0;
    border: none;
    width: auto;
    min-width: 3rem;background: none;
}

.menu-choselang .dropdown-menu  a {display: block;padding: 5px;}
.menu-choselang li { list-style: none;}
.menu-choselang {

}.menu-choselang button {
    background: none;border: none;
}.menu-choselang button img{
max-width: 30px;
 }

.menu-choselang .dropdown-menu a img {
     max-width: 30px;
 }
.witdth-25 { width: 25px;}