.slider-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 23, 60, 0.5); /* màu nền bóng mờ */
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    backdrop-filter: blur(4px); /* hiệu ứng blur */
    z-index: 1;
}
.single-slider .container,
.single-slider .slider-content {
    position: relative;
    z-index: 2;
}
.slider-content h2 {
    font-size: 60px;
}
.about-text {
    padding: 10px;
}
.mfp-wrap.mfp-gallery.mfp-close-btn-in.mfp-auto-cursor.mfp-ready {
    z-index: 99999;
}
.breadcrumb-area {
    position: relative;
    overflow: hidden;
}
.breadcrumb-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,23,60,0.5);
    backdrop-filter: blur(2px);
    z-index: 1;
}
.breadcrumb-area .container,
.breadcrumb-area .breadcrumb-wrap {
    position: relative;
    z-index: 2;
}
.copyright-wrap {
    background: #000;
    color: #fff;
    font-size: 15px;
}
.copyright-wrap li::before {
    content: none;
}

.tpl-edit-wrapper {
    z-index: 9999;
    background: red;
    padding:  2px 10px;
    border-radius: 5px;
}