.header-container {
    width: 100%;
    height: 58px;
    background-color: #fff;
    color: #4a4a4a;
    display: flex;
    justify-content: left;
    align-items: center;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 999;
    border-bottom: 1px solid #bababa;
    padding-left: 20px;
}

.header-container .header-logo {
    display: flex;
    align-items: center;
}

.header-container .header-logo img {
    width: 110px;
    height: 100%;
    object-fit: contain;
    max-width: 100%;
}

.block-list-examination {
    width: 100%;
    background-color: #ffffff;
    color: #4a4a4a;
    font-size: 14px;
}

.manage-header {
    background-color: #f1f1f1;
    border: 1px solid #e8e8e8;
    border-bottom: 5px solid #f1f1f1;
}

.manage-header .header-content {
    padding: 8px 20px 8px 5px;
    background: #fff;
    border-left: 4px solid #f68a1e;
}

.manage-header .header-content .manage-title {
    display: inline-block;
    font-size: 16px;
    font-family: OpenSans-Bold;
    padding-left: 8px;
    color: #55595c;
}

.manage-content {
    background-color: white;
    height: calc(100% - 45px);
    border-bottom: none;
    width: 100%;
}

.manage-content .examination-element {
    width: calc(25% - 41px);
    height: auto;
    float: left;
    margin: 15px 20px 0px 20px;
    border: solid 1px #cccccc;
    box-sizing: border-box;
    position: relative;
    display: inline-block;

}

.manage-content .examination-element .examination-image {
    width: 100%;
    height: 200px;
    float: left;
    position: relative;
    border-bottom: 1px solid #ccc;
}

.examination-element .examination-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.examination-image .position-a {
    position: absolute;
    left: 0px;
    bottom: 0px;
    display: block;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-image: url(../../../images/site/list_program/rectangle-37-copy-7.svg);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.examination-element:hover {
    box-shadow: 0 8px 17px 2px rgba(0, 0, 0, 0.14), 0 3px 14px 2px rgba(0, 0, 0, 0.12), 0 5px 5px -3px rgba(0, 0, 0, 0.2);
}


.examination-image .block-attend {
    position: absolute;
    text-align: center;
    z-index: 2;
    top: 90px;
    left: 0;
    width: 100%;
}

.examination-image .btn-attend-exam {
    background-color: var(--btn-enable-bgcolor);
    color: var(--btn-enable-color);
    outline: none;
    border: none;
    padding: 10px 30px;
    border-radius: 5px;
    float: none;
    cursor: pointer;
    font-size: 16px;
    box-shadow: 0 0px 5px 2px rgba(0, 0, 0, 0.14);
}

.examination-image .btn-attend-exam:hover {
    background-color: var(--btn-enable-hover-bgcolor);
}

.examination-image .btn-attend-exam:not(.e_ajax_link) {
    background-color: #9b9b9b;
    box-shadow: 0 0px 2px 2px rgba(0, 0, 0, 0.14);
}

.examination-element .examination-info {
    width: calc(100% - 20px);
    margin: 10px;
    float: left;
    color: #4a4a4a;
    height: 70px;
}

.exam-info {
    align-items: center;
    display: flex;
    justify-content: space-between;
}

.exam-info .exam-name {
    font-size: 16px;
    font-family: OpenSans-Bold;
    display: block;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 80%;
}

.exam-info .number-attend {
    color: #9b9b9b;
    font-size: 12px;
}

.exam-info .number-attend img {
    margin-left: 2px;
    margin-right: 0;
}

.examination-info .examination-description {
    font-size: 13px;
    letter-spacing: 0.4px;
    color: #4a4a4a;
    margin-top: 5px;
    float: left;
    width: 100%;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.back-icon.icon {
    display: none !important;
}

.attempt-quiz .time-count-down-container {
    margin-top: 10px !important;
}

.content-layout {
    padding: 9px 19px 0 19px;
    background-color: #f1f1f1;
}

.content-layout .sub-title, .content-layout .navigation {
    background-color: #fff;
}

.cc_block_examination {
    background: rgba(255, 193, 7, 0.7);
    padding: 20px 0;
}

.cc_block_list_examination {
    border-bottom: 1px solid #e8e9eb;
}

.examination_head .title_exam {
    font-size: 22px;
    width: 60%;
    text-align: center;
    color: var(--white);
}

.examination_head .button-exam {
    border-radius: 5px;
    margin-left: 5%;
    text-align: center;
    color: var(--white);
    background: #fd324f;
    border: none;
    padding: 5px 15px;
    cursor: pointer;
}

.examination_head .button-exam:hover {
    opacity: 0.7;
}

.cc_block_list_examination .manage-content {
    border: none;
    height: auto;
}

.quiz-detail .btn-start-quiz {
    white-space: nowrap;
}

@media (min-width: 1801px) {
    .manage-content .examination-element {
        width: 17%;
        margin-left: 1.5%;
        margin-right: 1.5%;
    }

}

@media (min-width: 1366px) and (max-width: 1800px) {
    .manage-content .examination-element {
        width: 23%;
        margin-left: 1%;
        margin-right: 1%;
    }
}

@media (min-width: 500px) and (max-width: 800px) {
    .manage-content .examination-element {
        width: calc((100% - 80px) / 2);
    }

    .attempt-quiz .time-count-down-container .number-time-remaining {
        font-size: 18px !important;
    }

    .attempt-quiz .progressBar {
        margin-bottom: 15px !important;
    }
}


@media only screen and (max-width: 779px) {
    .content-layout {
        width: calc(100% - 30px) !important;
    }

    .container .content-layout {
        margin-top: unset;
    }

    .attempt-quiz-content {
        position: relative;
        padding-top: 100px;
    }

    .attempt-quiz .quiz-content {
        width: 100% !important;
    }

    .attempt-quiz .time-count-down-container {
        /*left: calc((100% - 145px) / 2);*/
        top: 0;
        position: absolute;
        margin-top: 20px !important;
        width: unset !important;
    }

    .attempt-quiz .time-count-down-container .block-time-count-down {
        margin-right: 0 !important;
    }

    .question_div .question.js_question_info:first-child {
        margin-top: 15px !important;
    }

    .time-count-down-container .block-time-count-down .list-question-exam {
        display: none;
    }
}

@media (max-width: 499px) {
    .manage-content .examination-element {
        width: calc(100% - 40px);
    }

    .attempt-quiz .time-count-down-container .number-time-remaining {
        font-size: 16px !important;
    }

    .attempt-quiz .progressBar {
        margin-bottom: 10px !important;
    }

    .attempt-quiz .time-count-down-container {
        /*left: calc((100% - 113px) / 2);*/
    }
}