.open-chat-btn {
    position: fixed;
    bottom: 150px;
    right: 20px;
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    z-index: 100000;
}

    .open-chat-btn:hover {
        background-color: #0056b3;
    }

.chat-popup {
    display: none;
    position: fixed;
    bottom: 200px;
    right: 20px;
    width: 380px;
    height: 450px;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    z-index: 1100;
    overflow: hidden;
}

.chat-header {
    background-color: #007bff;
    color: white;
    padding: 10px;
    font-size: 16px;
    font-weight: bold;
    position: relative;
}

.close-btn {
    position: absolute;
    top: 5px;
    right: 10px;
    background: none;
    border: none;
    color: white;
    font-size: 16px;
    cursor: pointer;
}

    .close-btn:hover {
        color: #ffdddd;
    }

.login-web {
    position: fixed;
    bottom: 150px;
    right: 20px;
    z-index: 9000;
    background: #006ab0;
    padding: 5px;
    border-radius: 8px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}
a:focus-visible {
    outline: none !important;
}

.qibgmenutop .pt-1 {
    padding-top: 5px !important;
}

.goog-te-combo {
    border: 1px solid #ddd !important;
    padding: 2px 10px;
    border-radius: 5px;
}

select:focus-visible {
    outline: 1px solid #ddd !important;
}

.skiptranslate {
    width: 0px !important;
    height: 0px !important;
}

body {
    top: 0px !important;
}

.VIpgJd-ZVi9od-aZ2wEe-wOHMyf.VIpgJd-ZVi9od-aZ2wEe-wOHMyf-ti6hGc {
    width: 0px !important;
    height: 0px !important;
    display: none !important;
}

#goog-gt-tt {
    display: none !important;
}

#google_translate_element {
    bottom: 0px !important;
    position: fixed;
}

.infoFooter {
    text-wrap: balance;
}

.zalo-chat-widget {
    bottom: 80px !important;
    right: 20px !important;
    visibility: visible !important;
}

#MainContent {
   
    padding-right: 5px;
}
.qitimedetail {
    color: #666;
    font-size: .875rem;
    line-height: 1rem;
    margin-bottom: 12px;
}
.qicontentdetail {
    text-align: initial !important;
}
.qisummarydetail {
    color: #444;
    font-weight: 600;
    font-size: 16px;
    line-height: 24px;
}
p.qitinlienquan_tieude {
    font-weight: 700;
    font-size: 1.25rem;
    line-height: 1.4375rem;
    color: #c02a29;
}
.qihome_tieudebg {
    background-image:none;
}
.qitinlienquan_tieudebg {
    padding: 5px;
    width: 100%;
}
h5.qititle {
    color: #1c1c1c;
    font-weight: 500;
    font-size: 15px;
    line-height: 26px;
}

p.qisummary {
    color: #333;
    font-weight: normal;
}
.qicontentdetail * {
    font-size: 17px;
    line-height: 26px;
    font-family: "Noto Serif",serif;
    color: #161616;
    max-width: 100% !important;
}
.qicontentdetail > img
{
    max-width:100%;
    padding:10px;
}
.qitieudechitiet {
    font-weight: 600;
    font-size: 24px;
    line-height: 36px;
}
.hienthixemtruoc {
    padding: 5px;
    text-align: center;
    background-color: #e5eecc;
    border: solid 1px #c3c3c3;
    font-weight: bold;
}

.noidungxemtruoc1 {
    margin-top: 10px;
}

.hienthixemtruoc:hover {
    cursor: zoom-in;
}

.noidungxemtruoc {
    display: none;
}

.anhnoidung {
    cursor: zoom-in;
    max-width: 100% !important;
    margin: 5px 0px;
    width: auto !important;
}

.ContentODM * {
    max-width: 1000px !important;
    overflow: auto;
    word-wrap: break-word;
}

#myImg {
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
}

    #myImg:hover {
        opacity: 0.7;
    }

.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    padding-top: 100px;
    margin-top: 10px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.9);
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 100%;
}

#caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
}

.modal-content, #caption {
    animation-name: zoom;
    animation-duration: 0.6s;
}

@keyframes zoom {
    from {
        transform: scale(0)
    }

    to {
        transform: scale(1)
    }
}

.close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: #fff !important;
    font-size: 80px;
    font-weight: bold;
    transition: 0.3s;
}

    .close:hover,
    .close:focus {
        color: #fff;
        text-decoration: none;
        cursor: pointer;
    }
.full-img {
    width: 100% !important;
}
@media only screen and (max-width: 700px) {
    .modal-content {
        width: 100%;
    }
}
.chititiettin
{
    margin:10px;
}
.qitieudetincungchuyenmuc {
    color: #004580;
    font-size: 25px;
    margin-top: 15px;
    border-bottom: 2px solid;
    padding-bottom: 5px;
    font-weight:600;
}
p.qitinlienquan_tieude { 
    margin-top:10px;
    font-size: 21px;
    color: #004580;
}
.qibootomSpace {
    border-bottom: 1px solid #ddd;
    padding-bottom: 20px;
    margin-bottom: 10px;
}
.p-2.qiauthor {
    font-size: 13px;
}
.p-2.qinguontin {
    font-size: 13px;
}
.col.qibinhluan {
    padding: 10px;
}
.qibinhluan .btn-info {
    background-color: #004580 !important;
    padding: 6px 20px;
    border-radius: 5px;
}

.qibinhluan * {
    font-size:13px;
}

.item_hint2 li {
    padding: 10px 5px 5px 5px;
    width: 100%;
    border-bottom: 1px solid #E0E0E0;
}
.item_hint2 li:last-child {
  
    border-bottom: 0px solid #E0E0E0;
}
.item_hint li {
    padding: 10px 0px !important;
    width: 100%;
}
@media (min-width: 576px) {
    .action_bar_news.flex-row {
        flex-wrap: wrap;
        row-gap: 8px;
    }

    .action_bar_news.flex-row > .qi-nhom-ngaydoc {
        flex: 1 1 auto;
        flex-wrap: nowrap;
        gap: 10px;
    }

    .action_bar_news.flex-row > .qi-nhom-ngaydoc > .color_gray {
        white-space: nowrap;
    }

    .action_bar_news.flex-row > .action_button_change {
        flex: 0 0 auto;
    }
}


html body .btn.qi-nut {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 42px;
    padding: 0 20px !important;
    border-radius: 8px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    line-height: 1.2 !important;
    white-space: nowrap;
    text-decoration: none !important;
    box-shadow: none;
    transition: filter .15s, background-color .15s, border-color .15s, color .15s;
}
html body .btn.qi-nut svg { flex: 0 0 auto; }
html body .btn.btnqi.qi-nut:hover,
html body .btn.btnqi.qi-nut:focus-visible { filter: brightness(.92); }
html body .btn.qi-nut:focus-visible { outline: 3px solid rgba(37, 99, 235, .35); outline-offset: 2px; }

html body .btn.qi-nut--phu {
    background: #fff !important;
    color: #334155 !important;
    border: 1px solid #cbd5e1 !important;
}
html body .btn.qi-nut--phu:hover,
html body .btn.qi-nut--phu:focus-visible { background: #f1f5f9 !important; border-color: #94a3b8 !important; color: #0f172a !important; }

html body .btn.qi-nut--canh { min-height: 0; align-self: stretch; padding: 0 16px !important; }
html body .qi-hang-42 .form-control { height: 42px; }

html body .btn.qi-nut--gui { margin-top: 6px; }
@media (max-width: 575.98px) {
    html body .btn.qi-nut--gui { width: 100%; }
}