html {
  font-size: 14px;
}

a, td, th, span, dt, dd, body, h1, h2, h3, h4, h5, h6 {
    font-family: "Roboto Condensed", sans-serif !important;
}
a {
    text-decoration: none !important;
}

.company-info img {
    width: 40%;
    background-size: contain;
}

#header {
    display: flex;
    flex-direction: column;
    transition: all 0.5s;
    background: #095aaf;
    box-shadow: 0px 2px 15px rgba(0, 0, 0, 0.4);
    height: 96px;
}
#header{
    position: fixed;
    z-index: 9999;
    width: 100%;
    padding: 10px;
    top: 0;
}
.col-content{
    margin-top: 90px !important;
}
.row-col-content {
    position: relative;
    z-index: 1;
}
.banner img {
    width: 100%;
}



/*giới thiệu và hành trình*/
.slideshow-container {
    position: relative; /* Quan trọng để position absolute hoạt động */
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 90%;
    margin: 0 auto;
}

.slideshow-content {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    opacity: 1;
    transition: opacity 0.3s ease-in-out;
}


.slideshow-content.fade-out {
    opacity: 0;
}

.slideshow-content.fade-in {
    opacity: 1;
}

.slideshow-text {
    flex: 1;
}

.slideshow-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.slideshow-image img {
    max-width: 100%;
    border-radius: 8px;
}

.slideshow-controls {
    position: absolute;
    top: 50%;
    left: -50px;
    right: -50px;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    pointer-events: none; /* tránh cản click nội dung, các nút vẫn click được nhờ pointer-events trên button */
}

.slideshow-controls button {
    pointer-events: auto;
    background: #FFF;
    color: rgba(0, 0, 0, 0.5);
    border: 1px solid;
    padding: 7px 15px;
    font-size: 1.2rem;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s;
}

.slideshow-controls button:hover {
    background: #dee2e6;
}

.slideshow-nav {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-btn {
    padding: 0.3rem 0.6rem;
    border: 1px solid #ccc;
    background: #f5f5f5;
    cursor: pointer;
    border-radius: 4px;
}

.nav-btn.active {
    background: #007bff;
    color: #fff;
    border-color: #007bff;
}

.nav-btn:hover {
    background: #e0e0e0;
}
.title-information {
    font-size: 2.8rem;
    font-weight: 700;
    color: #2957a4;
    text-align: center;
    margin: 1.5rem 0;
    position: relative;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Đường gạch dưới mềm mại */
.title-information::after {
    content: "";
    display: block;
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, #3498db, #9b59b6);
    margin: 0.5rem auto 0;
    border-radius: 2px;
}
.title-information {
    opacity: 0;
    transform: translateY(-10px);
    animation: fadeInTitle 0.6s ease forwards;
}

@keyframes fadeInTitle {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.detail-btn {
    margin-top: 0.5rem;
    padding: 8px 10px;
    background: #3498db;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.detail-btn:hover {
    background: #2980b9;
}

/* Container ẩn và trượt từ trái */
.slide-detail-container {
    max-width: 90%;
    overflow: hidden;
    position: relative;
    transform: translateX(-100%);
    opacity: 0;
    transition: transform 0.4s ease, opacity 0.4s ease;
    background: #f9f9f9;
    padding: 0.5rem;
    border-left: 4px solid #3498db;
    margin-top: 0.5rem;
    border-radius: 4px;
}

/* Khi hiển thị */
.slide-detail-container.show {
    transform: translateX(0);
    opacity: 1;
}
.slideshow-image {
    flex: 1;
    border: 16px solid #fff;
    position: relative;
    box-shadow: 0px 0px 16px 0px rgba(21, 20, 20, 0.08);
    transform: rotate(-5deg);
    opacity: 1;
    right: 4px;
    transition: all 1s;
    background: #fff;
}
.slideshow-container #slide-title {
    line-height: 1;
    color: #BB1A25;
    font-size: 150px;
    white-space: nowrap;
}
.slideshow-container #slide-time, .slideshow-container #slide-note {
    font-size: 22px;
    font-weight: 500;
}
.slideshow-container #slide-time{
    font-style: italic;
    color: #5f5f5f;
}
.slideshow-container #slide-detail {
    letter-spacing: 0.35px;
    line-height: 25px;
    font-size: 18px;
    text-align: justify;
    color: #353535;
    margin-bottom: 0;
}
.slideshow-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    margin-top: 3.5rem;
}

/* Timeline */
.nav-timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.nav-item {
    display: flex;
    align-items: center;
    position: relative;
}

    .nav-item .circle {
        width: 14px;
        height: 14px;
        border-radius: 50%;
        background-color: #ccc;
        transition: background-color 0.3s ease;
    }

    .nav-item .line {
        width: 50px; /* khoảng cách giữa các chấm */
        height: 2px;
        background-color: #ccc;
        margin: 0 4px;
        transition: background-color 0.3s ease;
    }

/* Titles */
.nav-titles {
    display: flex;
    justify-content: center;
    gap: 2.2rem; /* canh cho gần khớp timeline */
    flex-wrap: wrap;
}

.nav-title-btn {
    background: none;
    border: none;
    color: #555;
    font-size: 0.9rem;
    cursor: pointer;
    transition: color 0.3s ease, font-weight 0.3s ease;
}

    .nav-title-btn:hover {
        color: #000;
    }

/* Active state */
.nav-item.active .circle {
    background-color: #3498db;
}

.nav-item.active + .line,
.nav-item.active .line {
    background-color: #3498db;
}

.nav-title-btn.active {
    color: #3498db;
    font-weight: 600;
}
.circle-btn {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: #ccc;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    padding: 0;
}

    .circle-btn:hover {
        background-color: #999;
        transform: scale(1.1);
    }

.nav-item.active .circle-btn {
    background-color: #3498db;
}
.slideshow-nav .nav-title-btn{
    font-size: 30px;
}
.slideshow-nav .nav-item .line{
    width: 80px;
}
.fh5---banner---container a {
    display: none !important;
}
#logoBar{
    display: none!important;
}



























/* ===== Flipbook Wrapper ===== */
#flipbook-wrapper {
    position: relative;
    width: 100%;
    margin: 0px auto;
    display: flex;
    flex-direction: column; /* xếp dọc: flipbook + controls-bar */
    height: auto;
    box-sizing: border-box;
}


/* ===== Flipbook ===== */
#flipbook {
    position: relative;
    z-index: 1;
}

/* Đảm bảo ảnh trong flipbook không bị méo */
#flipbook img,
.page img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain;
    max-width: 100% !important;
    max-height: 100% !important;
}



/* ===== Controls Bar ===== */
#controls-bar {
    position: relative;
    z-index: 9999;
    height: 60px;
    background: #dee2e6;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
}

#controls-bar button {
    background: #1e73be;
    border: none;
    color: white;
    padding: 6px 14px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 1rem;
    transition: background 0.3s;
}

#controls-bar button:hover {
    background: #155a8a;
}

#controls-bar span {
    color: white;
    font-size: 1.1rem;
}

/* ===== Flipbook Container ===== */
.flip-book {
    flex: 1;
    margin: 0 auto;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
}
.content-body-website {
    background: #2957a4;
}

#flipbook-wrapper.fullscreen-mode {
    background: url('/img/sango.jpg') no-repeat center center;
    background-size: cover;
    position: relative;
    z-index: 99; /* Giữ wrapper ở nền */
}
#flipbook-wrapper.fullscreen-mode #flipbook {
    background: transparent !important;
    z-index: 1;
}
#page-number {
    background: #1e73be;
    border: none;
    color: white;
    padding: 4px 14px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 1rem;
    transition: background 0.3s;
}
.title-information-2 {
    color: #f9f9f9;
    margin-top: 0;
    padding-top: 1.5rem;
}
.title-information-3 {
    color: #f9f9f9;
    margin-top: 0;
}
.title-information-4 {
    color: #f9f9f9;
    margin-top: 0;
}




.video-section .row, .gallery-section .row, .Contact-Form .row, .footer-contact .row, .introduction .row, .kyyeu15nam .row{
    padding: 0;
    margin: 0;
}
.gallery-section .glightbox img{
    width: 100%;
    height: 100%;
}

.video-formation {
    background: #FFF;
    padding: 40px 20px;
}
.video-formation .video-section {
    width: 70%;
    margin: 0 auto;
}
.galery-formation {
    background: #2957a4;
    padding: 40px 20px;
    padding-bottom: 80px;
}
.gallery-section .gallery-card .glightbox{
    display: flex;
    flex-direction: column;
}


.gallery-card h3 {
    text-align: center;
    color: #2957a4;
    margin-top: 10px;
    font-weight: 500;
}
footer {
    background: #2957a4;
    padding: 40px 20px;
}
.footer-contact{
    color: #FFF;
}
.footer-contact a, .footer-contact span{
    color: #FFF;
    font-size: 16px;
}
.footer-contact h3, .footer-contact h4{
    text-transform: uppercase;
}
.footer-contact .logo{
    text-align: left;
}
.map-container, .fb-container{
    text-align: center;
}
/* Luôn hiển thị các content-section */
.content-section {
    display: block;
    opacity: 1;
    visibility: visible;
    width: 100%;
    padding: 20px 0; /* Khoảng cách giữa các section */
    box-sizing: border-box;
}

/* Hiển thị menu active */
.menu-item.active {
    font-weight: bold;
    color: #007bff;
    text-decoration: underline;
}
.company-info .company-box {
    display: flex;
    justify-content: center;
    align-items: center;
}
.company-info .company-box .title-logo{
    margin-bottom: 0;
    color: #FFF;
    font-size: 20px;
    text-transform: uppercase;
}
.menutree .navbar-nav{
    flex-direction: unset;
    justify-content: center;
}
.menutree .navbar-nav li a {
    text-transform: uppercase;
    color: #FFF;
    font-size: 16px;
    padding: 0 20px;
    font-weight: 500;
}
.menutree .navbar-nav li {
    border-bottom: 1px solid #ccc;
    border-top: 1px solid #ccc;
    padding: 8px 0;
}
.introduction{
    width: 90%;
    margin: 0 auto;
}
.introduction .p-gioithieu {
    text-align: justify;
}
.introduction .p-gioithieu p{
    margin-bottom: 0;
}
.lichsuhinhthanh {
    width: 90%;
    margin: 0 auto;
}

.image-lichsuhinhthanh {
    cursor: pointer;
    text-align: center;
}
#hanhtrinh {
    background: #2957a4;
    padding-bottom: 50px;
}
.img-lichsu {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
    transition: transform 0.3s ease;
    padding: 20px;
    padding-bottom: 0;
}

.image-lichsuhinhthanh:hover .img-lichsu {
    transform: scale(1.05);
}

.title-lichsuhinhthanh {
    font-size: 24px;
    padding: 10px 0;
    color: #FFF;
    font-weight: 500;
}
.sub-title-lichsuhinhthanh {
    font-size: 20px;
    padding: 10px 0;
    color: #FFF;
    font-weight: 500;
    align-content: center;
    min-height: 80px;
    border-top: 1px solid #ccc;
}
.details-content-ls {
    box-shadow: rgba(0, 0, 0, 0.25) 0px 54px 55px, rgba(0, 0, 0, 0.12) 0px -12px 30px, rgba(0, 0, 0, 0.12) 0px 4px 6px, rgba(0, 0, 0, 0.17) 0px 12px 13px, rgba(0, 0, 0, 0.09) 0px -3px 5px;
}
.swal2-html-container {
    text-align: justify;
}
.swal2-html-container p{
    line-height: 26px;
}
.timeline {
    position: relative;
    width: 1000px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background-color: #2957a4;
}

.timeline-item {
    position: relative;
    width: 50%;
    padding: 0 40px;
    box-sizing: border-box;
    margin-bottom: -110px;
}

.timeline-item.left {
    left: 0;
    text-align: right;
}

.timeline-item.right {
    left: 50%;
    text-align: left;
}

.timeline-item .circle {
    position: absolute;
    top: 140px;
    transform: translateX(0%);
    width: 24px;
    height: 24px;
    background-color: #2957a4;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 0 0 2px #2957a4;
    z-index: 1;
}

.timeline-item .circle.right {
    left: 0;
}

.timeline-item .circle.left {
    right: 0;
}

.content {
    background-color: #2957a4;
    box-shadow: rgba(0, 0, 0, 0.25) 0px 54px 55px, rgba(0, 0, 0, 0.12) 0px -12px 30px, rgba(0, 0, 0, 0.12) 0px 4px 6px, rgba(0, 0, 0, 0.17) 0px 12px 13px, rgba(0, 0, 0, 0.09) 0px -3px 5px;
}

.content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background-color: #ddd;
}

.content h3 {
    margin: 0;
    font-size: 16px;
    color: #FFF;
    text-align: center;
    padding: 10px;
}
.introduction-system {
    width: 90%;
    margin: 0 auto;
}
.introduction-system .timeline-item .content span{
    font-size: 16px;
    color: #FFF;
    font-style: italic;
}
.introduction-system .timeline-item .content{
    text-align: center;
}
.introduction-system p {
    text-align: justify;
    font-size: 18px;
    color: #2957a4;
}
.introsystem-formation{
    padding-bottom: 150px;
    background: #FFF;
}
.introduction .img-ct img{
    width: 100%;
}
.introduction .info-ct{
    text-align: center;
    margin-top: 5px;
}
.introduction .info-ct span {
    font-weight: 500;
    font-size: 18px;
}
.introduction .info-ct p {
    font-size: 15px;
    margin-bottom: 0;
    font-style:italic;
}
#gioithieu{
    padding-bottom: 30px;
}
.p-gioithieu {
    line-height: 26px;
    font-size: 18px;
}
.kyyeu15nam {
    width: 90%;
    margin: 0 auto;
}
.kyyeu15nam .col-phan {
    background: #FFF;
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 10px;
    color: #1e73be;
    box-shadow: rgba(0, 0, 0, 0.07) 0px 1px 2px, rgba(0, 0, 0, 0.07) 0px 2px 4px, rgba(0, 0, 0, 0.07) 0px 4px 8px, rgba(0, 0, 0, 0.07) 0px 8px 16px, rgba(0, 0, 0, 0.07) 0px 16px 32px, rgba(0, 0, 0, 0.07) 0px 32px 64px;
}
.kyyeu15nam .col-phan li{
    font-size: 16px;
}
.gallery-section{
    width: 90%;
    margin: 0 auto;
    padding-bottom: 30px;
}
.gallery-section .gallery-card .glightbox {
    box-shadow: rgba(0, 0, 0, 0.56) 0px 22px 70px 4px;
    padding: 10px;
    background: #FFF;
}
.timeline-infomation{
    background: url(/img/background-xanh-5.jpg);
    background-size: cover;
}
.table-timeline {
    width: 90%;
    margin: 0 auto;
}
.table-timeline .table th, .table-timeline .table td{
    border: 1px solid #ccc;
    font-size: 16px;
    vertical-align: middle;
}
.table-timeline .table th, .table-timeline .table .st{
    text-align: center;
}
.contact-form {
    width: 90%;
    margin: 0 auto;
}
.img-col-camon{
    text-align: center;
}
.footer-contact{
    width: 90%;
    margin: 0 auto;
}
.footer-contact .logo img{
    width: 70%;
    margin-bottom: 20px;
}
.social-bar{
    display: flex;
    justify-content: center;
}
.social-bar img{
    width: 40px;
    height: 40px;
}
.social-bar .icon-htyt{
    margin: 5px;
}
.title-information-7 {
    color: #FFF;
}
#backToTop {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: none;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    z-index: 9999;
}

#backToTop:hover {
    background-color: #0056b3;
    transform: translateY(-3px);
}
.contact-form .chucmung{
    width: 100%;
}
.map-container iframe{
    width: 100%;
}
.company-info{
    margin-bottom: 10px;
}
.p-gioithieu p {
    text-indent: 30px;
}
#contactForm label{
    font-weight: 500;
    font-size: 18px;
}















.menu-respon {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 1050;
}

.btn-menu-respon {
    background-color: transparent;
    border: none;
    padding: 10px 12px;
    border-radius: 8px;
    color: white;
    font-size: 20px;
}

    .btn-menu-respon:hover {
        background-color: #0056b3;
    }

/* ===== Custom Offcanvas Slide ===== */
.custom-offcanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 260px;
    height: 100%;
    background: #fff;
    transform: translateX(-100%);
    transition: transform 0.4s ease-in-out;
    z-index: 1055;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.3);
}

    /* Khi Bootstrap thêm class show -> trượt vào */
    .custom-offcanvas.show {
        transform: translateX(0);
    }

/* Nội dung menu */
.offcanvas-body ul {
    padding-left: 0;
    list-style: none;
    margin: 0;
}

    .offcanvas-body ul li a {
        display: block;
        padding: 12px 15px;
        text-decoration: none;
        color: #333;
        border-radius: 5px;
        transition: background 0.3s;
    }

        .offcanvas-body ul li a:hover {
            background-color: #007bff;
            color: white;
        }

/* Ẩn backdrop mặc định của Bootstrap */
.offcanvas-backdrop {
    background-color: rgba(0, 0, 0, 0.4);
    transition: opacity 0.4s ease-in-out;
}





.flipbook-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

/*.leader {
    flex: 1;
    border-bottom: 1px dotted #ccc;
    height: 0;
    align-self: flex-end;
    margin: 0 8px;
}*/

.title, .sortorder {
    white-space: normal;
    font-weight: 500;
    color: #2957a4;
}
.list-group-item{
    border-bottom: 2px solid #ccc;
}
.sub-title-anpham15 p{
    color: #FFF;
    font-style: italic;
    font-size: 20px;
    text-align: center;
}
.list-group-item.active span{
    color: #FFF;
}
.swal2-html-container img {
    width: 100% !important;
    height: 100% !important;
}
.gslide-description .gdesc-inner {
    padding: 10px;
}
.gslide-description .gslide-title {
    margin-bottom: 0;
    font-size: 16px;
    font-style: italic;
    text-align: center;
}
.gt-scroll {
    overflow-y: auto;
}
.flipbook-mobile .flipbook-item {
    border-bottom: 1px solid #ccc;
    padding: 8px;
}
.flipbook-mobile .flipbook-item span{
    color: #007bff;
    font-weight: 500;
    line-height: 22px;
}
.flipbook-mobile .flipbook-item.active span{
    color: #FFF;
}
.swal2-container {
    z-index: 9999999999;
}
.sub-title-chung {
    text-align: center;
    margin-bottom: 10px;
    font-style: italic;
    font-weight: 400;
    color: #2957a4;
}
.sub-title-chung-2 {
    text-align: center;
    margin-bottom: 10px;
    text-transform: uppercase;
    font-weight: 500;
    color: #FFF;
}












@media (min-width: 1440px) {
    .details-anpham {
        display: none;
    }
}
@media (min-width: 902px) {
    .click-details{
        display: none;
    }
    #menu-detail {
        display: none;
    }
}
@media (max-width: 900px) {
    .details-anpham {
        display: block;
    }
    .flipbook-list-pc {
        display: none;
    }
    .kyyeu15nam .col-md-9 {
        display: none;
    }
    .kyyeu15nam .col-md-3{
        width: 100% !important;
    }
    .details-anpham {
        position: relative;
        display: inline-block;
        padding: 12px 24px;
        font-size: 18px;
        font-weight: 600;
        color: white;
        text-decoration: none;
        border-radius: 12px;
        background: linear-gradient(90deg, #cbb525, #0d6efd, #cbb525);
        box-shadow: 0 0 15px rgba(236, 72, 153, 0.6), 0 0 30px rgba(139, 92, 246, 0.6), 0 0 45px rgba(79, 70, 229, 0.5);
        transition: all 0.3s ease;
        overflow: hidden;
    }

        /* Hiệu ứng phát sáng liên tục */
        .details-anpham::before {
            content: "";
            position: absolute;
            top: -10px;
            left: -10px;
            right: -10px;
            bottom: -10px;
            border-radius: 15px;
            background: radial-gradient(circle, rgba(236, 72, 153, 0.6), transparent 70%);
            animation: pulseGlow 2s infinite ease-in-out;
            opacity: 0.8;
            z-index: -1;
        }

        /* Hover: sáng mạnh hơn và phóng to nhẹ */
        .details-anpham:hover {
            transform: translateY(-3px) scale(1.05);
            background: linear-gradient(90deg, #4f46e5, #8b5cf6, #ec4899);
            box-shadow: 0 0 20px rgba(236, 72, 153, 0.8), 0 0 40px rgba(139, 92, 246, 0.8), 0 0 60px rgba(79, 70, 229, 0.7);
            color: #FFF;
        }

    /* Animation cho ánh sáng nhấp nháy */
    @keyframes pulseGlow {
        0% {
            transform: scale(0.9);
            opacity: 0.6;
        }

        50% {
            transform: scale(1.1);
            opacity: 1;
        }

        100% {
            transform: scale(0.9);
            opacity: 0.6;
        }
    }
    .click-details{
        text-align: center;
    }
    #fullscreen-btn{
        display: none;
    }
    #controls-bar {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
    }
}

































@media (max-width: 1441px) {
    .timeline {
            width: 100%;
        }
        .image-lichsuhinhthanh{
            width: 50%;
        }
    }

    @media (max-width: 1024px) {
        .title-lichsuhinhthanh {
            font-size: 18px;
        }
        .title-information-4, .title-information-3, .sub-title-chung, .sub-title-chung-2 {
            padding: 0 10px;
        }

        .menutree .navbar-nav li a {
            font-size: 13px;
        }

        .p-gioithieu {
            line-height: 22px;
            font-size: 14px;
        }
        .sub-title-anpham15 p{
            padding: 0 10px;
        }
        .introduction, .lichsuhinhthanh, .introduction-system, .kyyeu15nam, .video-section, .gallery-section, .table-timeline, .contact-form, .footer-contact {
            width: 100% !important;
        }
        .lichsuhinhthanh .row{
            flex-wrap: wrap;
        }
        .gallery-section .gallery-card h3{
            min-height: 59px;
            align-content: center;
        }
        .list-flip-book {
            max-height: 550px;
            overflow-y: scroll;
        }
    }

    @media (max-width: 991px) {

        .company-info .logo-main {
            text-align: center;
        }

        .kyyeu15nam .col-phan h3 {
            font-size: 16px;
        }

        .kyyeu15nam .col-phan ul li {
            font-size: 14px;
        }

        .title-information-7 {
            color: #fff;
        }

        .gallery-section .gallery-card h3 {
            font-size: 16px;
        }

        .menu-respon {
            top: 14px;
        }

        .btn-menu-respon {
            padding: 7px 12px;
        }

        .introduction-system p {
            padding: 0 20px;
        }
        #header{
            flex-direction: unset;
            align-items: center;
            justify-content: center;
        }
        .company-info{
            margin-bottom: 0;
        }
    }

    @media (max-width: 768px) {

        .company-info .title-logo {
            text-align: center;
        }

        .lichsuhinhthanh .row {
            flex-wrap: wrap;
        }

        .image-lichsuhinhthanh {
            width: 50%;
            margin-top: 30px;
        }

        .img-lichsu {
            padding-bottom: 0;
        }

        .kyyeu15nam .row {
            flex-direction: column;
        }

        .kyyeu15nam .col-md-3, .kyyeu15nam .col-md-9 {
            width: 100%;
        }

        .kyyeu15nam .col-phan ul {
            margin-bottom: 0;
        }

        .gallery-section .row {
            flex-wrap: nowrap;
            overflow-x: auto;
        }

        .gallery-section .gallery-card {
            width: 100%;
            margin-bottom: 10px;
        }

        .contact-form .col-md-6 {
            width: 100%;
        }

        .contact-form .img-col-camon {
            margin-bottom: 20px;
        }

        .footer-contact .col-md-4 {
            width: 100%;
            text-align: center;
        }

        .footer-contact ul li::marker {
            content: none;
        }

        .footer-contact .logo {
            text-align: center;
        }

        .timeline-item .circle {
            top: 110px;
        }
        .swal2-container .swal2-popup {
            padding: 10px !important;
        }
        .timeline-item{
            margin-bottom: -90px;
        }
        .title-information{
            font-size: 28px;
        }
        #header {
            height: 70px;
        }
        .col-content {
            margin-top: 65px !important;
        }
        .company-info .title-logo {
            font-size: 18px !important;
        }
    }

    @media (max-width: 600px) {
        .company-info .company-box{
            width: 90%;
        }
        .menu-respon {
            top: 12px;
            right: 10px;
        }

        .btn-menu-respon {
            padding: 5px 10px;
        }

        .timeline::before {
            content: none;
        }

        .timeline-item .circle {
            display: none;
        }

        .timeline-item {
            padding: 0;
            width: 100%;
            margin-bottom: 0;
            margin: 10px 0;
        }

            .timeline-item.right {
                left: unset;
            }

            .timeline-item.left {
                right: unset;
            }

        .introsystem-formation {
            padding-bottom: 20px;
        }

        .table-timeline .table .time {
            min-width: 120px;
        }
        .gt-scroll{
            overflow-y: unset;
            height: 100% !important;
            margin-top: 10px;
        }
    }

    @media (max-width: 525px) {

        .company-info img {
            width: 50%;
        }

        .company-info .logo-main {
            width: 30%;
        }
        .company-info .company-box .title-logo {
            font-size: 15px !important;
        }
        .lichsuhinhthanh .col-md-3 {
            width: 100%;
        }
        .lichsuhinhthanh .row{
            flex-wrap: nowrap;
            overflow-x: auto;
            padding: 0;
            margin: 0;
            padding-bottom: 10px;
        }
        .sub-title-anpham15 p{
            font-size: 16px;
        }
        .title-information{
            font-size: 20px;
        }
    }

    @media (max-width: 375px) {
    }

    @media (max-width: 320px) {
        .company-info .company-box .title-logo {
            font-size: 14px;
        }

        .company-info .company-box {
            width: 90%;
        }

        .menu-respon {
            top: 18px;
            right: 3px;
        }

        .btn-menu-respon {
            padding: 1px 6px;
        }

        .title-information {
            font-size: 25px;
        }
    }