* {
    -webkit-overflow-scrolling: touch;
}
.block-question
{
    margin: 60px 0;
}
form.wrap-list-question > div:first-child
{
    margin-top: 0px;
}
.main-test
{
    position: relative;
    max-height:80%;overflow-y:auto;margin-top:30px;background:#fff;padding:30px;
}
center p
{
    margin: 10px 0;
}
.wrap-count-quiz p
{
    display: inline-block;
    margin: 10px 5px;
}

.control-mobile
{
    display: none;
}
.btn-complete-text-lesson
{
    margin-top: 50px;
}
.block-quiz-test #form-submit-test .background-image-zone .preview-mdd_background{
    width: 100%;
    height: auto !important;
}
.block-quiz-test .background-image-zone-able {
    position: relative;
    width: 70%;
}
.background-image-zone-enable {
    position: relative;
}
.drag-text-zone {
    text-align: center;
    border: 2px dashed #dddddd;
    position: absolute;
    background: transparent;
}
.drag-img-zone {
    position: absolute;
}
.drop-zone-element {
    border: 2px dashed #dddddd;
    position: absolute;
    background: transparent;
}

#action-test-video {
    position: fixed;
    top: 82px;
    right: 23px;
    z-index: 20;
}
#action-test-video #countdown {
    font-size: 20px;
}
@media screen and (max-width: 1366px) and (max-height: 1024px)
{
    .video-js .vjs-big-play-button {
        left: 44% !important;
        top: 35% !important;
        width: 20% !important;
        height: 20% !important;
    }
}


@media screen and (max-width: 1024px)
{
    .video-js .vjs-big-play-button {
        left: 44% !important;
        top: 41% !important;
        width: 20% !important;
        height: 14% !important;
    }
}

@media screen and (max-width: 768px)
{
    .video-js .vjs-big-play-button {
        left: 45% !important;
        height: 15% !important;
    }
    .control-mobile
    {
        display: block !important;
    }
    .control-desktop
    {
        display: none;
    }
    .control-iboss{
        height: 55px;
    }
}
@media screen and (max-width: 450px) {

    .video-js .vjs-big-play-button {
        left: 52% !important;
        top: 48% !important;
        width: 20% !important;
        height: 10% !important;
    }
    .vjs-has-started .vjs-control-bar
    {
        bottom: 55px !important;
    }

}
/* .video-src
{
    overflow: hidden;
} */
#process-video
{
    max-height: 100%!important;
    margin-bottom: 78px!important;
    margin-top: 70px!important;
    min-height: 84%;
    height: 500px;
}
#quiz_button_submit,#view_result_test,.btn-complete-text-lesson {
    position: fixed !important;
    top: 80px !important;
    z-index: 99 !important;
    right: 20px !important;
    bottom: unset !important;
    padding: 10px 20px;
    left: unset !important;
}

.countdown-time {
    position: fixed !important;
    z-index: 88 !important;
    right: 190px !important;
    font-size: 25px !important;
    text-align: right !important;
    bottom: unset !important;
    top: 80px;
    width: 130px;
}
.wrap-quiz-question {
    position: fixed;
    margin-top: 70px !important;
    top: 0;
    bottom: 0;
    left: -400px;
    width: 400px;
    background-color: #fff;
    z-index: 2;
    padding-top: 60px;
}
.fb_customer_chat_bubble_animated_no_badge,.fb-customerchat
{
    display: none !important;
}
.arcontactus-message
{
    display: none !important;
}
/* .vjs-tech
{
    height: 92% !important;
} */

@media  screen and (min-width: 1680px) {
    #quiz_button_submit,#view_result_test,.btn-complete-text-lesson
    {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 48%;
        bottom: 9%;
        padding: 10px 20px;
    }

    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 41%;
        font-size: 25px !important;
        text-align: right;
        bottom: 8%;
    }
}
@media only screen and (max-width: 1366px) and (max-height: 1024px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 38%;
        font-size: 25px !important;
        text-align: right;
        bottom: 7%;
    }

    #quiz_button_submit,.btn-complete-text-lesson {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 48%;
        bottom: 8%;
    }

    #view_result_test {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 45%;
        bottom: 10%;
    }
}
@media only screen and (max-width: 1366px) and (max-height: 768px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 38%;
        font-size: 28px !important;
        text-align: right;
        bottom: 10%;
    }

    #quiz_button_submit,#view_result_test,.btn-complete-text-lesson {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 48%;
        bottom: 12%;
    }

}
@media only screen and (max-width: 1024px) and (max-height: 1366px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 35%;
        font-size: 25px !important;
        text-align: right;
        bottom: 5%;
    }

    #quiz_button_submit {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 48%;
        bottom: 6%;
    }

    #view_result_test {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 45%;
        bottom: 12%;
    }
}

@media only screen and (max-width: 1024px) and (max-height: 768px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 35%;
        font-size: 25px !important;
        text-align: right;
        bottom: 10%;
    }

    #quiz_button_submit,.btn-complete-text-lesson {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 48%;
        bottom: 11%;
    }

    #view_result_test {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 40%;
        bottom: 11%;
    }

}


@media only screen and (max-width: 885px) {
    .main-test
    {
        margin-bottom: 50px;
        height: unset;
    }

    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 32%;
        font-size: 25px !important;
        text-align: right;
        bottom: 11%;
    }

    #quiz_button_submit,#view_result_test,.btn-complete-text-lesson {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 48%;
        bottom: 13%;
    }

}
@media only screen and (max-width: 823px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 32%;
        font-size: 25px !important;
        text-align: right;
        bottom: 19%;
    }

    #quiz_button_submit,.btn-complete-text-lesson {
        position: fixed;
        z-index: 99;
        right: 48%;
        bottom: 22%;
    }

    #view_result_test {
        position: fixed;
        z-index: 99;
        right: 40%;
        bottom: 20%;
    }
}
@media only screen and (max-width: 812px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 32%;
        font-size: 25px !important;
        text-align: right;
        bottom: 19%;
    }

    #quiz_button_submit,.btn-complete-text-lesson {
        position: fixed;
        z-index: 99;
        right: 48%;
        bottom: 22%;
    }

    #view_result_test {
        position: fixed;
        z-index: 99;
        right: 40%;
        bottom: 22%;
    }
}
@media only screen and (max-width: 768px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 33%;
        font-size: 25px !important;
        text-align: right;
        bottom: 7%;
    }

    footer {
        position: fixed;
        bottom: 0;
        width: 100%;
    }

    #quiz_button_submit,.btn-complete-text-lesson {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 50%;
        bottom: 8%;
    }

    #view_result_test {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 40%;
        bottom: 8%;
    }

}
@media only screen and (max-width: 736px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 30%;
        font-size: 25px !important;
        text-align: right;
        bottom: 18%;
    }

    #quiz_button_submit,.btn-complete-text-lesson {
        position: fixed;
        z-index: 99;
        right: 48%;
        bottom: 20%;
    }

    #view_result_test {
        position: fixed;
        z-index: 99;
        right: 40%;
        bottom: 20%;
    }
}
@media only screen and (max-width: 731px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 30%;
        font-size: 25px !important;
        text-align: right;
        bottom: 18%;
    }

    #quiz_button_submit,.btn-complete-text-lesson {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 48%;
        bottom: 20%;
    }

    #view_result_test {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 40%;
        bottom: 20%;
    }
}
@media only screen and (max-width: 667px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 30%;
        font-size: 21px !important;
        text-align: right;
        bottom: 21%;
    }

    #quiz_button_submit,.btn-complete-text-lesson {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 48%;
        bottom: 23%;
    }
    #view_result_test {
        position: fixed;
        z-index: 99;
        right: 40%;
        bottom: 22%;
    }
}
@media only screen and (max-width: 640px) {
    .countdown-time {
        position: fixed;
        z-index: 88;
        right: 30%;
        font-size: 21px !important;
        text-align: right;
        bottom: 21%;
    }

    #quiz_button_submit,#view_result_test,.btn-complete-text-lesson {
        position: fixed;
        bottom: 0;
        z-index: 99;
        right: 48%;
        bottom: 23%;
    }
    #view_result_test {
        position: fixed;
        z-index: 99;
        right: 40%;
        bottom: 23%;
    }
}
#countdown {
    position: unset !important;
}
@media only screen and (max-width: 568px) {
    .btn-group-lg>.btn, .btn-large{
        padding: 0.3rem 1rem;
        font-size: 1rem;
        line-height: 1.5;
        border-radius: .3rem;
        margin-bottom: 4px;
    }
    #countdown {
        position: fixed;
        bottom: 26%;
        z-index: 99;
        right: 30%;
    }

    .footer {
        position: fixed;
        bottom: 0;
        width: 100%;
        padding: 20px;
    }

    #quiz_button_submit,.btn-complete-text-lesson{
        left: 35%;
        position: fixed;
        bottom: 24%;
        z-index: 99;
        padding: 5px;
    }
    #view_result_test {
        position: fixed;
        z-index: 99;
        left: 40%;
        bottom: 24%;
    }
}
@media only screen and (max-width: 500px) {
    #view_result_test {
        position: fixed;
        z-index: 99;
        right: 32%;
        bottom: 1px;
    }
}
@media only screen and (max-width: 414px)
{
    #quiz_button_submit,.btn-complete-text-lesson {
        left: 30%;
        position: fixed;
        bottom: 11%;
        z-index: 99;
        padding: 5px;
    }

    #view_result_test {
        left: 40%;
        position: fixed;
        bottom: 11%;
        z-index: 99;
        padding: 5px;
    }

    #countdown {
        position: fixed;
        bottom: 12%;
        z-index: 99;
        right: 23%;
    }

}
@media only screen and (max-width: 375px) and (max-height: 812px)
{
    #quiz_button_submit {
        left: 28%;
        position: fixed;
        bottom: 10%;
        z-index: 99;
        padding: 5px;
    }

    #view_result_test {
        left: 36%;
        position: fixed;
        bottom: 10%;
        z-index: 99;
        padding: 5px;
    }

    #countdown {
        position: fixed;
        bottom: 11%;
        z-index: 99;
        right: 21%;
    }
}
@media only screen and (max-width: 375px) and (max-height: 667px)
{
    #quiz_button_submit,.btn-complete-text-lesson {
        left: 28%;
        position: fixed;
        bottom: 12%;
        z-index: 99;
        padding: 5px;
    }

    #view_result_test {
        left: 35%;
        position: fixed;
        bottom: 12%;
        z-index: 99;
        padding: 5px;
    }

    #countdown {
        position: fixed;
        bottom: 13%;
        z-index: 99;
        right: 21%;
    }

}
@media only screen and (max-width: 375px) and (max-height: 568px)
{
    #quiz_button_submit,#view_result_test,.btn-complete-text-lesson {
        left: 28%;
        position: fixed;
        bottom: 12%;
        z-index: 99;
        padding: 5px;
    }

    #countdown {
        position: fixed;
        bottom: 13%;
        z-index: 99;
        right: 21%;
    }

}
@media only screen and (max-width: 320px)
{
    #quiz_button_submit,.btn-complete-text-lesson {
        left: 23%;
        position: fixed;
        bottom: 14%;
        z-index: 99;
        padding: 5px;
    }

    #view_result_test {
        left: 35%;
        position: fixed;
        bottom: 14%;
        z-index: 99;
        padding: 5px;
    }

    #countdown {
        position: fixed;
        bottom: 15%;
        z-index: 99;
        right: 20%;
    }

}
@-moz-document url-prefix() {
    .vjs-has-started .vjs-control-bar{
        /*bottom: -875px !important;*/
    }
    .vjs-big-play-centered .vjs-big-play-button
    {
        margin-top: 13.25em !important;
        margin-left: 3.5em !important;
        top: unset !important;
    }
    .video-js .vjs-big-play-button
    {
        height: 100px !important;
        width: 200px !important;
    }
    .vjs-loading-spinner
    {
        margin: 430px 0 0 -25px !important;
    }
    .full-page-quiz,#process-video
    {
        height: 820px !important;
    }
    .full-page-content-quiz
    {
        height: 815px !important;
    }
}
.pdf-container,.pdf-container .pdf-canvas
{
    position: unset !important;
}
.aml_dk-desktop.aml_dk-style-default[class*='-right']
{
    display: none;
}

/* PDF */
.answer-pdf{
    border: 1px solid;
    border-radius: 100px;
    width: 32px;
    height: 32px;
    display: flex;
    font-weight: bold;
    cursor: pointer;
}

.active-pdf{
    background: #7371db;
    color: #fff;
}

.active-correct{
    background: #28a745;
    color: #fff;
}

.quiz-title-pdf{
    font-size: 18px;
    font-weight: bold;
}

.content-pdf-file{
    flex-grow: 1;
    padding: 0 20px;
}

.learn-content-pdf{
    display: flex;
    font-size: 18px;
    font-weight: bold;
}

.list-question-pdf {
    border-right: 4px solid #d2d3d3;
    padding: 10px;
}

.list-question-pdf_text{
    border-bottom: 4px solid #d2d3d3;
}

.list-table-question{
    max-height: 70vh;
    overflow-y: auto;
    margin-bottom: 10px;
}

.content-pdf-file iframe
{
    width: 100%;
    height: 70vh;
}

.learn-content-pdf {
    background-color: #fff;
    margin-top: 50px;
}

@media screen and (max-width: 768px) {
    .learn-content-pdf{
        -webkit-box-orient: vertical !important;
        -webkit-box-direction: reverse !important;
        flex-direction: column-reverse !important;
        overflow-y: auto;
        max-height: 100%;
    }

    .content-pdf-file iframe
    {
        height: 50vh;
    }
    .list-table-question{
        max-height: 35vh;
    }
    .list-question-pdf{
        margin-bottom: 120px;
    }
    .list-question-pdf #countdown{
        position: inherit !important;
    }
}

.custom-point {
    position: absolute;
    top: 0;
    width: 4px;
    height: 100%;
    background-color: red;
}
.none_chose_server .box-chose-server {
    display: none;
}