@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css');


.logo-star {
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, #ffb300, #ff6a00);
    border-radius: 3px;
    display: inline-block;
    transform: rotate(20deg);
    position: relative;
}

.logo-star::after {
    content: "";
    position: absolute;
    inset: 3px;
    border: 2px solid #fff;
    border-radius: 2px;
    opacity: 0.6;
}

a {
    text-decoration: none;
}

.qr-icon {
    width: 28px;
    height: 28px;
    border: 2px solid #111;
    border-radius: 6px;
    display: inline-block;
    position: relative;
}

.qr-icon::before,
.qr-icon::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border: 2px solid #111;
    top: 3px;
    left: 3px;
}

.qr-icon::after {
    top: auto;
    bottom: 3px;
    left: auto;
    right: 3px;
}

:root {
    --tp-primary: #0b77c8;
    /* đỏ nhấn giống flash deal */
    --tp-dark: #e82827;
    /* xám đậm */
    --tp-light: #ffffff;
    /* nền nhẹ */
}

body {
    background: var(--tp-light);
    font-family: TT Norms Pro, Open Sans, Roboto, Arial, Helvetica, sans-serif, SimSun
}

.navbar-brand span {
    color: var(--tp-primary);
}

.search-bar .form-control:focus {
    box-shadow: none;
    border-color: var(--tp-primary);
}

.category-pill {
    border-radius: 999px;
    padding: .4rem .8rem;
    background: #fff;
    font-weight: 700;
}

.category-pill.active {
    background: #cacfd7;
    border: none;
    color: #c82028;
}


.card-product {
    transition: transform .15s ease, box-shadow .15s ease;
}

.card-product:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .06);
}

.price {
    font-weight: 700;
    color: var(--tp-dark);
    font-size: 14px;
}

.price .old {
    color: #9ca3af;
    text-decoration: line-through;
    font-weight: 400;
}

.badge-sale {
    background: var(--tp-primary);
}

.rating {
    color: #f59e0b;
}

.flash .progress {
    height: .35rem;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.hero-banner {
    background: url(../image/banner.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}

.hero-banner img {
    object-fit: cover;
}

.sticky-toolbar {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 1050;
}

.sticky-toolbar .btn {
    border-radius: 999px;
}

.footer-top {
    background: #fff;
    border-top: 1px solid #e5e7eb;
}

.megamenu {
    min-width: 720px !important;
}

.offcanvas-cart .item-thumb {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: .5rem;
}

.dropdown:hover .dropdown-menu {
    display: block;
    margin-top: 0;
}

.banner-image {
    background-size: cover;
    width: 400px;
}

.main-banner {
    overflow: hidden;
}

.banner-tittle {
    margin-top: 20px;
}

.banner-sale {
    background-color: #4592d1;
    padding: 10px 4px;
    border-radius: 8px;
}

.banner-card-img img {
    height: 169px !important;
    padding: 5px;
}

#productCarousel {
    margin-top: 17px !important;
}

#productCarousel .card {
    width: 100% !important;
    padding: 0;
}

#productCarousel .card img {
    padding: 0;
}

.main-logo {
    width: 120px;
}

.body-carousel:first-child {
    margin-right: -10px;
}

.body-carousel:nth-child() {
    margin-left: -10px;
}

.langIcon {
    width: 20px;
}

.langIcon.langLink {
    float: right;
}

.langList {
    min-width: 80px;
}

.card-img-top {
    height: 170px;
    width: 100%;
}

.carousel-item .card {
    padding: 5px;
    border: none;
    margin: 0 auto;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: #ffffff;
    text-decoration: none;
}

.new-tech .carousel-item .card {
    height: 100%;
}

.carousel-item .card:hover {
    transform: scale(1.01);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.carousel-inner {
    overflow: hidden;
}

.body-carousel h5 {
    color: #111111;
    text-align: center;
    /* font-weight: 800; */
    font-size: 25px;
    margin: 10px 0 30px 0 !important;
}

.navigation-button {
    border-radius: 100px;
    width: 230px;
}

.hero-banner .col-lg-4 {
    overflow: hidden;
}

.technology {
    border: 1px solid rgba(0, 0, 0, .1);
    padding: 20px 20px 40px 20px;
    background: url(../image/yeucaucongnghe.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}

.over-flow {
    overflow: hidden;
}

.technology h4 {
    color: #ffffff;
    margin: 20px 0 50px 0;
}

.technology-title {
    text-align: center;
}

.technology .card {
    border: none;
    padding: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.technology .card:hover {
    transform: scale(1.05);
}

.main-banner .card img {
    height: 125px;
}

.navigation-main .bi-list {
    text-align: justify;
}

.carousel-control-prev span,
.carousel-control-next span {
    filter: invert(1);
}

.img-wrapper {
    width: 100%;
    height: 170px;
    background-color: #ffffff;
    /* nền xám */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.img-wrapper img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.card-img-top {
    width: 100%;
    height: 170px;
    object-fit: contain;
    /* Giữ nguyên tỉ lệ ảnh, không bị méo */
    background-color: #e9ecef;
    /* Nền xám khi ảnh không đủ */
    display: flex;
    align-items: center;
    justify-content: center;
}

.card {
    border: 1px solid #ddd;
    overflow: hidden;
}

.card-body small {
    display: block;
    line-height: 1.3;
}

.news {
    text-align: justify;
    line-height: 25px;
}

.news img {
    width: 280px;
    height: 180px;
    object-fit: contain;
}

.news .row {
    margin-top: 10px;
}

.news .col-lg-6 {
    margin-top: 10px;
}

.sidebar-floating {
    position: fixed;
    right: 20px;
    bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

/* Nút tròn */
.sidebar-floating a,
.sidebar-floating button {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid #ddd;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #323232;
}

.sidebar-floating a:hover,
.sidebar-floating button:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
}

/* Ảnh icon */
.sidebar-floating img {
    width: 24px;
    height: 24px;
}

.news-link {
    color: #111111;
    text-decoration: none;
}

.news-link:hover {
    color: var(--tp-primary);
    text-decoration: none;
}

.limit-text-3 {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    /* số dòng muốn hiển thị */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

#searchInput:focus {
    border: 1px solid #7a7a7a;
    outline: none;
    box-shadow: none;
}

.icon-item {
    text-align: center;
    margin: 0 30px;
}

.icon-circle {
    width: 80px;
    height: 80px;
    background-color: #0099e6;
    /* Màu xanh dương */
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin: 0 auto 8px auto;
    transition: all 0.3s ease;
    cursor: pointer;
}

.icon-circle:hover {
    background-color: #007acc;
    transform: scale(1.1);
}

.icon-label {
    font-weight: 700;
    font-size: 17px;
    color: #0c0c0c;
}

.img-wrapper img {
    width: 100%;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.img-wrapper:hover img {
    transform: scale(1.05);
}

.blue-line {
    width: 40px;
    height: 4px;
    background-color: #4da6ff;
    border-radius: 2px;
    margin: 0 auto;
    transition: width 0.3s ease;
}

.card:hover .blue-line {
    width: 230px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    filter: invert(1);
}

.img-wrapper {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 10px;
}

.img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.tech-card:hover img {
    transform: scale(1.05);
}

.blue-line {
    width: 40px;
    height: 4px;
    background-color: #2196f3;
    border-radius: 2px;
    margin: 0 auto;
    transition: width 0.3s ease;
}

.tech-card:hover .blue-line {
    width: 160px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
}

.new-tech {
    margin-top: 30px;
    border-radius: 5px;
    padding: 20px;
    margin-right: 0;
    margin-left: 0;
    position: relative;
    background-size: cover;
    background-repeat: no-repeat;
    background-color: #00000024;
}



.technology-tabs .nav-tabs .nav-link {
    font-weight: 600;
    color: #333;
}

.technology-tabs .nav-tabs .nav-link.active {
    color: #0d6efd;
    border-color: #0d6efd #0d6efd #fff;
}

.technology-tabs img {
    object-fit: cover;
    height: 250px;
    width: 100%;
    border-radius: 5px 5px 0 0;
}

.technology-tabs .card:hover {
    transform: translateY(-5px);
    transition: all 0.3s ease;
}

.technology-tabs {
    margin-top: 60px;
    margin-bottom: 60px;
}

.feature-box {
    text-align: center;
    margin: 0 25px;
}

.feature-ring {
    position: relative;
    width: 100px;
    height: 100px;
    border: 2px solid #dbdbdb;
    border-radius: 50%;
    background-color: #fff;
    color: #1874be;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.feature-ring i {
    font-size: 28px;
    margin-bottom: 6px;
}

.feature-text {
    font-size: 13px;
    font-weight: 600;
}

.feature-ring:hover {
    box-shadow: 0 0 15px rgba(24, 116, 190, 0.6);
    border-color: #0d6efd;
}

.main-bg {
    position: fixed;
    top: 1px;
    right: 0;
    left: 0;
    z-index: -10000;
}

.main-bg img {
    width: 100%;
    height: auto;
}

.main-content {
    position: relative;
}

.technology-tabs .container {
    background-color: #ffffff;
    border-radius: 5px;
    padding: 20px;
}

.tech-card-banner {
    display: block;
    perspective: 800px;
    transition: transform 0.3s ease;
}

.img-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    background: #fff;
    border: 4px solid #fff;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.img-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

/* Hiệu ứng nghiêng trái/phải */
.tilt-left .img-wrapper {
    transform: rotate(-4deg);
}

.tilt-right .img-wrapper {
    transform: rotate(4deg);
}

/* Hover hiệu ứng phóng to + thẳng lại */
.tech-card-banner:hover .img-wrapper {
    transform: rotate(0deg) scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.35);
}

.price-tag {
    position: absolute;
    bottom: 10px;
    left: 10px;
    color: white;
    font-weight: bold;
    font-size: 1rem;
    text-align: left;
}

.new-price {
    background: rgba(0, 0, 0, 0.7);
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
}

.old-price {
    text-decoration: line-through;
    color: rgba(255, 255, 255, 0.7);
    margin-left: 6px;
    font-size: 0.9rem;
}

.banner-carousel {}



/* ===== RESET CƠ BẢN ===== */
body {
    font-family: "Roboto", Arial, sans-serif;
    background-color: #e3f2fd;
    /* nền xanh nhạt */
    margin: 0;
    color: #263238;
    line-height: 1.7;
}

/* Container */
.columns-container {
    padding: 40px 0;
}

.yeu-cau-detail {
    padding: 20px !important;
}

.thao-luan {
    padding: 10px !important;
}

.left-giai-phap {
    padding: 0px !important;
}

.login-box {
    padding: 20px !important;
}

.cntb {
    box-shadow: none !important;
}

/* ===== CENTER COLUMN ===== */
#center_column {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

#center_column:has(.popular-tabs) {
    box-shadow: none;
}

#center_column:has(.title_block) {
    box-shadow: none;
}

.post-item>.entry {
    box-shadow: none;
}

#center_column #content-wrap {
    border: 1px;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}


/* Title */
.brand-showcase-title a {
    font-size: 24px;
    font-weight: 700;
    color: #046dbd !important;
    display: inline-block;
    padding-bottom: 8px;
    letter-spacing: 0.5px;
    text-decoration: none;
    text-transform: lowercase !important;
}

.brand-showcase-title a::first-letter {
    text-transform: uppercase;
}

/* Nội dung */
.content-text p {
    text-align: justify;
    margin-bottom: 18px;
    font-size: 16px;
    color: #546e7a;
}

/* Danh sách chức năng */
.content-text ol {
    padding-left: 22px;
    margin: 20px 0;
}

.content-text ol li a {
    color: #1976d2;
    /* xanh dương */
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    padding-left: 4px;
    transition: 0.2s ease;
}

.content-text ol li a:hover {
    color: #d32f2f;
    /* đỏ */
    padding-left: 10px;
}

/* ===== SIDEBAR ===== */
#left_column .block {
    background-color: #ffffff;
    padding: 10px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

#left_column .title_block {
    font-size: 20px;
    font-weight: 700;
    color: #1976d2;
    /* xanh dương */
    margin-bottom: 15px;
    text-transform: uppercase;
}

/* Menu trái */
.tree-menu li {
    list-style: none;
}

.tree-menu a {
    display: block;
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 15px;
    text-decoration: none;
    color: #263238;
    background-color: transparent;
    transition: all 0.25s ease;
}

.tree-menu a:hover {
    background-color: #1976d2;
    /* xanh dương */
    color: #ffffff;
    padding-left: 18px;
    box-shadow: 0 3px 8px rgba(25, 118, 210, 0.3);
}

/* Link active */
.tree-menu a.active {
    background-color: #d32f2f;
    /* đỏ */
    color: #ffffff;
    font-weight: 600;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {

    #center_column,
    #left_column {
        margin-bottom: 20px;
    }

    .detailTab img {
        width: 100% !important;
        margin: 5px auto !important;
    }

    #product {
        padding: 0 !important;
    }

    .ui-tabViewNav {
        padding: 0 10px !important;
    }

    .ui-tabViewNav li {
        list-style: none;
    }

    /*    .popular-tabs {
        height: 440px;
    }*/

    .yc-section img {
        max-height: 266px;
        object-fit: contain;
    }
}

/* ----- Khối chung ----- */
#left_column .block {
    background: #ffffff;
    border: 1px solid #e5e5e5;
    margin-bottom: 20px;
    border-radius: 6px;
    overflow: hidden;
}

#left_column .block .left-module {
    border: none;
    box-shadow: none;
}

/* ----- Tiêu đề khối ----- */
#left_column .title_block {
    padding: 10px 12px;
    font-size: 15px;
    font-weight: bold;
    color: #333;
    border-bottom: 1px solid #e2e5e8;
    margin: 0;
}

#left_column .title_block a {
    color: #E82827 !important;
    /* bỏ màu đỏ */
    text-decoration: none;
}

#left_column .title_block {
    color: #E82827 !important;
    /* bỏ màu đỏ */
    text-decoration: none;
}

/* ----- Menu danh mục ----- */
.tree-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tree-menu li {
    padding: 8px 12px;
    border-bottom: 1px solid #f1f1f1;
}

.tree-menu li:last-child {
    border-bottom: none;
}

.tree-menu li a {
    color: #444;
    text-decoration: none;
    display: block;
    transition: all 0.2s ease;
}

/* hover nhẹ, không dùng màu đỏ */
.tree-menu li a:hover {
    color: #ffffff !important;
    padding-right: 4px;
}

/* mục active */
.tree-menu li.active a {
    font-weight: 600;
    color: #0a84ff;
}

/* ----- Tabs (Hỏi – Trả lời) ----- */
.nav-tab {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    border-bottom: 1px solid #e2e2e2;
}

.nav-tab li {
    flex: 1;
    text-align: center;
}

.nav-tab li a {
    display: block;
    padding: 8px 0;
    color: #555;
    text-decoration: none;
    transition: 0.2s;
}

/* active */
.nav-tab li.active a {
    font-weight: 600;
    border-bottom: 2px solid #0a84ff;
    /* xanh nhẹ thay cho đỏ */
    color: #0a84ff;
}

.nav-tab li a:hover {
    color: #0a84ff;
}

/* ----- Danh sách Người hỏi / trả lời ----- */
.block_content p {
    margin: 6px 0;
    padding: 6px 10px;
    border-bottom: 1px solid #f0f0f0;
}

.block_content p:last-child {
    border-bottom: none;
}

.block_content p a {
    color: #333;
    text-decoration: none;
}

.block_content p a:hover {
    color: #0a84ff;
}

/* ----- Bài viết bên phải ----- */
.blog-posts .entry-title a {
    color: #222;
    text-decoration: none;
    font-size: 14px;
    text-align: justify;
}

.entry-title {
    text-align: justify;
}

.blog-posts .entry-title a:hover {
    color: #0a84ff;
}

.blog-posts {
    list-style: none !important;
    padding: 20px 0;
    margin: 0;
}

.blog-posts .col-sm-4 {
    padding: 0;
}

.blog-posts img {
    width: 100%;
}

.post-item {
    margin: 10px 0;
    padding: 10px 0 10px 0;
    border-bottom: 2px solid #E82827;
}

/* --- KHỐI TIÊU ĐỀ --- */
.popular-tabs .page-heading {
    margin-bottom: 20px;
}

.popular-tabs .page-heading-title {
    font-size: 24px;
    font-weight: 700;
    color: #333;
}


/* --- CARD LAYOUT --- */
.services3 ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.services3-item {
    padding: 0;
}

/* --- CARD STYLE --- */
.service-wapper {
    background: #ffffff;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    height: auto !important;
}

/* --- IMAGE BLOCK --- */
.service-wapper .image {
    text-align: center;
}

.service-wapper .image img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

/* --- TEXT BLOCK --- */
.service-wapper .text {
    font-size: 15px;
    font-weight: 500;
    color: #444;
    line-height: 1.5;
    padding-right: 10px;
}


/* --- NÚT TẠO THẢO LUẬN --- */
.row-btn-l {
    width: 100%;
    text-align: left;
    margin-top: 0;
    margin-bottom: 20px;
}

.row-btn-l a.btn-add-cart {
    background: #0073e6;
    color: #fff !important;
    padding: 10px 18px;
    border-radius: 6px;
    font-weight: 600;
    display: inline-block;
    text-decoration: none;
    box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.15);
}

.row-btn-l a.btn-add-cart:active {
    opacity: 0.85;
}

#product {
    border: 1px;
    border-radius: 10px;
    box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.15);
    padding: 30px 30px;
}

.question-hyperlink a {
    font-size: 17px;
    text-decoration: none;
    color: #0a84ff;
}

.question-hyperlink a.Category {
    color: #878787;
}

.question-hyperlink a.Category:hover {
    color: #E82827;
}

.blog-list-sidebar li:nth-child(3) {
    border-top: 0px;
    padding-top: 0px;
}

.blog-list-sidebar {
    padding-left: 15px;
}

.blog-list-sidebar li {
    border-bottom: 1px solid #0a84ff;
    padding: 20px 0;
    list-style-type: none;
}

a {
    text-decoration: none !important;
    list-style: none !important;
}

.page-heading-title span {
    color: #E82827;
    margin-top: 5px;
}

.started {
    text-align: end;
    padding-right: 20px;
}

.sortPagiBar {
    padding: 0 20px;
}

/* Vùng form chung */
#contact-form {
    background: #f5faff;
    padding: 25px 30px;
    border-radius: 12px;
    border: 1px solid #cce0ff;
    font-family: Arial, sans-serif;
    margin: 0 auto;
}

/* Thông tin liên hệ đầu trang */
#contact-form>div>div {
    margin-bottom: 6px;
    line-height: 1.5;
}

/* Tiêu đề nhóm */
.title-form {
    background: #cce6ff;
    color: #0b3d91;
    padding: 10px 14px;
    font-size: 16px;
    font-weight: bold;
    border-left: 4px solid #ff4d4d;
    border-radius: 6px;
    margin: 25px 0 15px;
}

/* Label */
#contact-form label.desc {
    font-weight: 600;
    margin-bottom: 4px;
    display: inline-block;
    color: #333;
}

/* Dấu (*) */
.bold.red {
    color: #ff4d4d;
    font-weight: bold;
}

/* Input, textbox */
#contact-form .TextBox,
#contact-form .TextArea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #b7cff7;
    border-radius: 6px;
    outline: none;
    font-size: 14px;
    transition: 0.25s ease;
    background: #fff;
}

#contact-form .TextBox:focus,
#contact-form .TextArea:focus {
    border-color: #4a90e2;
    box-shadow: 0 0 3px rgba(74, 144, 226, 0.5);
}

/* Submit button */
#contact-form .btn {
    background: #4a90e2;
    border: none;
    color: #fff;
    padding: 10px 18px;
    font-size: 15px;
    border-radius: 6px;
    cursor: pointer;
    margin-top: 10px;
    transition: 0.25s;
}

#contact-form .btn:hover {
    background: #2d70c6;
}

/* Link email đầu trang */
#contact-form a {
    color: #d63232;
    text-decoration: none;
}

#contact-form a:hover {
    text-decoration: underline;
}

.fa {
    font: normal normal normal 14px / 1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transform: translate(0, 0);
}

.fa,
.fa-stack {
    display: inline-block;
}

.display-product-option {
    display: none;
}

ul.product-list {
    padding-left: 0px !important;
}

.row.product-list.grid li {
    list-style: none !important;
}

.ListProductMobile::marker {
    content: "" !important;
}

.ProductListImage {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 5px;
}

.info-orther {
    display: none;
}

.product-container {
    padding: 10px;
    border: 1px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    height: 350px;
    margin-bottom: 20px;
    min-height: 350px;
}

#ContentPlaceHolder1_ProductByCate1_uplProductByCatFront .left-module {
    margin-top: 30px;
}

.brand-showcase-title {
    color: #E82827;
    margin-top: 20px;
}

.pagination li {
    min-width: 30px;
    text-align: center;
    margin: 0 3px;
}

.pagination li:hover {
    background: none !important;

}

.pagination li:hover a {
    color: #0d6efd !important;
}

.pagination li a {
    border-radius: 20px !important;
}

.pagination li:hover {
    background: #0a84ff;
    color: #ffffff;
}

.pagination li:hover a {
    color: #ffffff;
}

.owl-carousel .owl-stage {
    position: relative;
    -ms-touch-action: pan-Y;
    touch-action: manipulation;
    -moz-backface-visibility: hidden;
}

.tab-container .tab-panel {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    opacity: 0;
    visibility: hidden;
}

.tab-container .active {
    opacity: 1;
    visibility: inherit;
    position: inherit;
}

.owl-carousel,
.owl-carousel .owl-item {
    -webkit-tap-highlight-color: transparent;
    position: relative;
}

.owl-carousel {
    /*display: none;*/
    width: 100%;
    z-index: 1;
}

.owl-carousel.owl-loaded {
    display: block;
}

.owl-carousel .owl-stage-outer {
    position: relative;
    transform: translate3d(0px, 0px, 0px);
    overflow: hidden;
}

.owl-carousel .owl-stage {
    position: relative;
}

.owl-carousel,
.owl-carousel .owl-item {
    -webkit-tap-highlight-color: transparent;
    position: relative;
}

.owl-carousel .owl-item {
    min-height: 1px;
    float: left;
    backface-visibility: hidden;
    user-select: none;
    width: 202px !important;
}

.popular-tabs .product-list li {
    padding-bottom: 10px;
    border-width: 1px;
    border-style: solid;
    border-color: rgb(255, 255, 255);
    border-image: initial;
    overflow: hidden;
    background: rgb(255, 255, 255);
}

.product-list li .left-block {
    position: relative;
    overflow: visible !important;
    padding: 10px 10px 0px;
}

.product-list li .left-block a {
    display: block;
    overflow: hidden;
}

.owl-carousel .owl-item img {
    display: block;
    height: 170px;
    transform-style: preserve-3d;
    overflow: hidden !important;
}

.product-list li .left-block img {
    transform: scale(1, 1);
    transition: 0.5s;
    margin: 0px auto;
}

.product-list li .quick-view {
    position: absolute;
    right: 20px;
    top: 20%;
    width: 32px;
    overflow: hidden;
}

.option5 .product-list li .quick-view {
    right: 10px;
}

.product-list li .add-to-cart {
    position: absolute;
    left: 10px;
    right: 2px;
    bottom: 0px;
    width: 90%;
    background-color: rgba(0, 0, 0, 0.4);
    color: rgb(255, 255, 255);
    text-align: center;
    line-height: 50px;
    transition: 0.45s;
}

.product-list li .left-block a {
    display: block;
    overflow: hidden;
}

.product-list li .add-to-cart a,
.product-list li .content_price {
    width: auto;
    display: inline-block;
}

.product-list li .add-to-cart a {
    height: 32px;
    line-height: 32px;
    color: rgb(255, 255, 255);
    padding-left: 40px;
    vertical-align: middle;
    background: url(../image/add-cart.png) left center no-repeat;
}

.option5 .product-list li .add-to-cart a {
    background: url(../image/icon-cart-option2.png) left center no-repeat;
}

.product-list li .right-block {
    margin-top: 15px;
    padding: 0px 15px;
}

.product-list li .product-name {
    padding-bottom: 5px;
    font-size: 12px;
    font-weight: 300;
    color: rgb(2, 131, 222);
}

.product-list li .product-name a {
    color: rgb(69, 69, 69);
    font-weight: 700;
}

.product-list li .add-to-cart a,
.product-list li .content_price {
    width: auto;
    display: inline-block;
}

.box-adv {
    max-height: 500px;
    position: relative;
}

.box-adv img {
    width: 100%;
    margin-bottom: 20px;
    max-height: 240px;
}

.adv-banner {
    margin-top: 40px;
}

.brand-showcase-title a {
    color: #E82827;
}

.carousel-inner .item {
    width: 100%;
}

.carousel-inner .item img {
    width: 100%;
}

#DangYCCNRegion {
    display: none;
    transition: all 0.5s ease;
}

.box-adv.NhuCauCN #DangYCCNRegion~#DangYCCNRegion {
    display: block;
}

.entry-thumb img {
    width: 400px;
}

.carousel-inner img {
    position: relative;
}

.carousel-inner .header-text {
    position: absolute;
    top: 35px;
    left: 210px;
}

.header-text h2 {
    color: #E82827;
    font-weight: 700;
    font-size: 28px;
}

.header-text h3 {
    color: #000000;
    font-weight: 700;
    font-size: 20px;
}

/* Carousel */
.carousel {
    position: relative;
}

.carousel-inner {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.carousel-inner>.item {
    display: none;
    position: relative;
    -webkit-transition: .6s ease-in-out left;
    -o-transition: .6s ease-in-out left;
    transition: .6s ease-in-out left;
}

.carousel-inner>.item>img,
.carousel-inner>.item>a>img {
    display: block;
    max-width: 100%;
    height: auto;
    line-height: 1;
}

@media all and (transform-3d),
(-webkit-transform-3d) {
    .carousel-inner>.item {
        -webkit-transition: -webkit-transform .6s ease-in-out;
        -o-transition: -o-transform .6s ease-in-out;
        transition: transform .6s ease-in-out;
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000px;
        perspective: 1000px;
    }

    .carousel-inner>.item.next,
    .carousel-inner>.item.active.right {
        left: 0;
        -webkit-transform: translate3d(100%, 0, 0);
        transform: translate3d(100%, 0, 0);
    }

    .carousel-inner>.item.prev,
    .carousel-inner>.item.active.left {
        left: 0;
        -webkit-transform: translate3d(-100%, 0, 0);
        transform: translate3d(-100%, 0, 0);
    }

    .carousel-inner>.item.next.left,
    .carousel-inner>.item.prev.right,
    .carousel-inner>.item.active {
        left: 0;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
    }
}

.carousel-inner>.active,
.carousel-inner>.next,
.carousel-inner>.prev {
    display: block;
}

.carousel-inner>.active {
    left: 0;
}

.carousel-inner>.next,
.carousel-inner>.prev {
    position: absolute;
    top: 0;
    width: 100%;
}

.carousel-inner>.next {
    left: 100%;
}

.carousel-inner>.prev {
    left: -100%;
}

.carousel-inner>.next.left,
.carousel-inner>.prev.right {
    left: 0;
}

.carousel-inner>.active.left {
    left: -100%;
}

.carousel-inner>.active.right {
    left: 100%;
}

/* Controls */
.carousel-control {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 15%;
    font-size: 20px;
    color: #fff;
    text-align: center;
    opacity: .5;
    -webkit-transition: opacity .2s;
    transition: opacity .2s;
}

.carousel-control.left {
    background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, .5) 0, rgba(0, 0, 0, 0) 100%);
    background-image: -o-linear-gradient(left, rgba(0, 0, 0, .5) 0, rgba(0, 0, 0, 0) 100%);
    background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: linear-gradient(to right, rgba(0, 0, 0, .5) 0, rgba(0, 0, 0, 0) 100%);
    background-repeat: repeat-x;
}

.carousel-control.right {
    right: 0;
    left: auto;
    background-image: -webkit-linear-gradient(right, rgba(0, 0, 0, .5) 0, rgba(0, 0, 0, 0) 100%);
    background-image: -o-linear-gradient(right, rgba(0, 0, 0, .5) 0, rgba(0, 0, 0, 0) 100%);
    background-image: -webkit-gradient(linear, right top, left top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
    background-image: linear-gradient(to left, rgba(0, 0, 0, .5) 0, rgba(0, 0, 0, 0) 100%);
    background-repeat: repeat-x;
}

.carousel-control:hover,
.carousel-control:focus {
    color: #fff;
    text-decoration: none;
    outline: 0;
    opacity: .9;
}

.carousel-control .icon-prev,
.carousel-control .icon-next,
.carousel-control .glyphicon-chevron-left,
.carousel-control .glyphicon-chevron-right {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 5;
    display: inline-block;
}

.carousel-control .icon-prev,
.carousel-control .glyphicon-chevron-left {
    margin-left: -10px;
}

.carousel-control .icon-next,
.carousel-control .glyphicon-chevron-right {
    margin-left: -10px;
}

.carousel-control .icon-prev,
.carousel-control .icon-next {
    width: 20px;
    height: 20px;
    margin-top: -10px;
    font-family: serif;
}

.carousel-control .icon-prev:before {
    content: '\2039';
}

.carousel-control .icon-next:before {
    content: '\203A';
}

.carousel-inner {
    position: relative;
}

.carousel-indicators {
    position: absolute;
    bottom: 210px;
    left: 10%;
    z-index: 15;
    width: 40%;
    padding-left: 0;
    list-style: none;
    text-align: center;
    margin: 0;
}

.carousel-indicators button {
    width: 100% !important;
}

.carousel-indicators li {
    display: inline-block;
    width: 25%;
    height: 10px;
    margin: 1px;
    text-indent: -999px;
    background-color: #000\9;
    background-color: rgba(0, 0, 0, 0);
    border: 1px solid #fff;
    border-radius: 10px;
    cursor: pointer;
    text-align: center;
}

.carousel-indicators .active {
    height: 3px;
    width: 100%;
    margin: 0;
    background-color: #fff;
}

/* Captions */
.carousel-caption {
    position: absolute;
    right: 15%;
    bottom: 20px;
    left: 15%;
    z-index: 10;
    padding-top: 20px;
    padding-bottom: 20px;
    color: #fff;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
}

.carousel-caption .btn {
    text-shadow: none;
}


/* Head title */
.head-title {
    font-size: 22px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #007bff;
    border-bottom: 2px solid #007bff;
    padding-bottom: 5px;
}

/* Error messages */
#lstErrorContent {
    color: #d9534f;
    margin-bottom: 15px;
    font-style: italic;
}

/* Form layout */
.DangYCCNRegion .DivRow,
.DangYCCNRegion .DivLeft,
.DangYCCNRegion .DivRight {
    margin-bottom: 15px;
}

.DangYCCNRegion .DivLeft,
.DangYCCNRegion .DivRight {
    width: 48%;
    display: inline-block;
    vertical-align: top;
}

.DangYCCNRegion .DivRight {
    text-align: right;
}

.DangYCCNRegion input.TextBox,
.DangYCCNRegion textarea.TextArea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.DangYCCNRegion textarea.TextArea {
    resize: vertical;
    min-height: 60px;
}

.DangYCCNRegion .btn {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

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

/* Real Person Captcha */
.realperson-challenge {
    float: left;
    margin-right: 10px;
}

.realperson-text {
    font-family: "Courier New", monospace;
    font-size: 16px;
    font-weight: bold;
    color: #007bff;
    letter-spacing: 2px;
    padding: 5px 0;
}

.realperson-regen {
    font-size: 13px;
    text-align: left;
    cursor: pointer;
    display: inline-block;
    margin-top: 5px;
}

.realperson-disabled {
    opacity: 0.5;
}


.entry-thumb.image-hover2 img:hover {
    transform: scale(1.01);
}

.subContainer {
    margin-top: 20px;
}

/* Entry content */
.entry-ci {
    padding: 5px 10px;
}

.entry-title,
.entry-title-big {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 5px;
    color: #333;
}

.entry-title-big a {
    color: #007bff;
    text-decoration: none;
}

.entry-title a {
    color: #333;
    text-decoration: none;
}

.entry-title a:hover,
.entry-title-big a:hover {
    text-decoration: underline;
}

.entry-excerpt {
    font-size: 14px;
    color: #555;
}

.entry-more a {
    color: #007bff;
    font-weight: bold;
    text-decoration: none;
    font-size: 14px;
}

.entry-more a:hover {
    text-decoration: underline;
}

/* Tech need list items */
.TechNeedBlock li {
    list-style: none;
    padding: 10px;
    border: 1px solid #eaeaea;
    margin-bottom: 10px;
    border-radius: 4px;
    background-color: #fff;
}

/* Description overflow fix */
.DescriptionYCCN {
    overflow: hidden !important;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    /* số dòng hiển thị */
    -webkit-box-orient: vertical;
    height: auto !important;
}

/* Dropdown */
.subContainer select.DropDownList {
    padding: 6px 10px;
    border-radius: 4px;
    border: 1px solid #ccc;
}




/* Responsive */
@media (max-width: 768px) {

    .DangYCCNRegion .DivLeft,
    .DangYCCNRegion .DivRight {
        width: 100%;
        text-align: left;
    }

    .entry-ci {
        padding: 5px 0;
    }

    .TechNeedBlock li {
        padding: 5px;
    }
}

.center_column .row {
    background: #ffffff !important;
}

#DangYCCN {
    border: 3px solid #007bff;
    padding: 10px 20px 12px 20px;
    border-radius: 10px;
    font-weight: 700;
}

.NhuCauCN {
    margin-top: 0px;
}

.yccn {
    box-shadow: none !important;
}

.video-box {
    padding: 20px !important;
}

.yccn-box {
    padding: 10px 5x;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

#DangYCCN:hover {
    border: 1px solid #ffffff;
    background-color: #007bff;
    color: #ffffff;
}

.blog-posts img {
    width: 100%;
}

.entry {
    padding: 10px;
    border-radius: 5px;
    margin: 0 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.entry .col-sm-6 {
    height: 175px !important;
    margin: 0 !important;
    margin-top: 20px !important;
}

.TechNeedBlock .col-sm-4 {
    border: none !important;
}

.pagination {
    margin: 0 !important;
}

.img-box {
    display: flex;
}

.product-image img {
    width: 100%;
    padding: 10px 20px 10px 10px;
}

#pastingspan1 img {
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 10px;
}

.popular-tabs ul.nav-tab a {
    border: none;
    font-size: 24px;
    font-weight: 600;
    color: #E82827;
    text-align: start;
}

.product-name {
    color: #E82827;
    font-weight: 700;
}

#divContent {
    width: 200%;
}

#ContentPlaceHolder1_Detail1_pnlYoutube {
    margin-top: 20px;
}

#ContentPlaceHolder1_Detail1_pnlYoutube,
#ContentPlaceHolder1_Detail1_pnlYoutube div,
#ContentPlaceHolder1_Detail1_pnlYoutube iframe {
    width: 100% !important;
    min-height: 400px;
}

#ContentPlaceHolder1_Detail1_panProduct .tab-container {
    margin-top: 20px;
}

#ContentPlaceHolder1_Detail1_panProduct .tab-container li {
    font-weight: 500;
}

.content-text img {
    width: 100%;
}

.entry_title {
    font-size: 16px;
}

.content_price p,
.product-desc p,
.entry_title a,
.product-price a {
    margin: 0 !important;
}

.product-desc p {
    font-size: 12px;
}

.RightTuVan select {
    font-size: 20px;
}

.category-pill {
    position: relative;
    padding-bottom: 4px;
    font-weight: 500;
    display: inline-block;
    color: #0d6efd;
    /* màu xanh menu của bạn */
    transition: color 0.25s ease;
}

.category-pill::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: #0d6efd;
    /* màu line */
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.category-pill:hover {
    color: #0a58ca;
    /* màu hover đậm hơn chút */
}

.category-pill:hover::after {
    width: 100%;
}


/* Container menu */
.megamenu .list-group-item {
    position: relative;
    padding: 8px 12px;
    border: none;
    background: transparent;
    transition: all 0.25s ease;
}

/* Hiệu ứng hover */
.megamenu .list-group-item:hover {
    background: #f5f5f5;
    color: #0d6efd;
    /* xanh nhẹ kiểu Bootstrap */
    transform: translateX(3px);
}

/* Gạch chân chạy từ trái sang phải */
.megamenu .list-group-item::after {
    content: "";
    position: absolute;
    left: 12px;
    bottom: 4px;
    width: 0;
    height: 2px;
    background: #0d6efd;
    border-radius: 2px;
    transition: width 0.25s ease;
}

.megamenu .list-group-item:hover::after {
    width: calc(100% - 24px);
}

.mandatory {
    border-color: Orange !important;
    background: #ffffff;
    font: normal 11px Arial, Tahoma, Verdana, Helvetica, sans-serif;
    border-right: #f5f5f5 2px solid;
    border-top: #b5c7d7 2px solid;
    border-left: #b5c7d7 2px solid;
    border-bottom: #f5f5f5 2px solid;
    BORDER-COLLAPSE: collapse;
}

.normal {
    background: url(../image/bginputform.gif) bottom repeat-x;
    FONT-WEIGHT: normal;
    font-size: 13px;
    background-color: #ffffff;
    height: 17px;
    border-right: #d6dade 1px solid;
    font-size: 11px;
    border-top: #8a8b8d 1px solid;
    border-left: #8a8b8d 1px solid;
    border-bottom: #d6dade 1px solid;
    border-collapse: collapse;
    height: 30px;
}

.textbox {
    float: left;
    margin-right: 5px
}

.sp_error {
    color: #FF0000;
    font-size: 11px;
    font-weight: bold;
    text-align: left;
    padding-left: 20px;
}

.td_note {
    background: url("../image/bg_arrow.gif") no-repeat scroll 5px bottom #FFFFFF;
    padding-left: 20px;
}

.div_tolltip {
    float: right;
    display: table;
    z-index: 99;
    position: absolute;
    margin-left: 5px;
    text-align: left
}

.tolltip {
    border: 1px solid #bbbbbb;
    position: absolute;
    background: #fff url(../image/ktip.png) left center no-repeat;
    float: left;
    width: 250px;
    min-height: 22px;
    padding: 5px 4px 5px 10px;
    display: table-cell;
    vertical-align: middle;
}

.arrow_tolltip {
    position: absolute;
    background: url(../image/arrow_tolltip.png) no-repeat;
    float: left;
    width: 7px;
    height: 18px;
    z-index: 222;
    left: -7px;
    top: 7px;
}

/* login edit  */
.wrapper-form {
    width: 100%;
    margin: 0 auto;
    position: relative;
}

.porlet-form {
    border-radius: 5px;
    background: #ededed;
    border: 1px solid #e3e3e3;
    margin: 12px 0px 12px 0px;
    /*text-shadow:0 1px 0 #FFF;	*/
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
}

/*
select,
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
textarea {
		width:100%;
		color:#333333;
		font:normal 12px Arial,Tahoma, Verdana, Helvetica, sans-serif;
		background:#ffffff;
		border-top: #bbbbbb  1px solid;
		border-left: #bbbbbb  1px solid; 
		border-right: #dddddd 1px solid;	
		border-bottom: #dddddd 1px solid;
		BORDER-COLLAPSE: collapse    border=1;
		-moz-box-sizing: border-box;   
		border-radius: 2px 2px 2px 2px;
		box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08) inset;
	    margin: 2px 0px 2px 0px;
		padding: 2px 0px 2px 0px !important;
}
textarea:hover,
input[type="text"]:hover,
input[type="email"]:hover,
input[type="tel"]:hover,
input[type="url"]:hover,
textarea:hover {
	border-color: rgba(82, 168, 236, 0.8) !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1) inset, 0 0 8px rgba(82, 168, 236, 0.6) !important;
    outline: 0 none ;
    transition: border 0.2s linear 0s, box-shadow 0.2s linear 0s !important;
}


input[type="text" ][disabled] 
{
	color:#656565;
	font:normal 12px Arial,Tahoma, Verdana, Helvetica, sans-serif;
	background:#ffffe5 !important;
	border-top: #ffd86f  1px solid !important;
	border-left: #ffd86f  1px solid !important; 
	border-right: #ffd86f 1px solid !important;	
	border-bottom: #ffd86f 1px solid !important;
	BORDER-COLLAPSE: collapse    border=1;
	-moz-box-sizing: border-box;   
    border-radius: 2px 2px 2px 2px !important;    
     margin: 2px 0px 2px 0px;
    padding: 3px 0px 3px 0px ;
	width:100%;	
}
*/
.input-form-auto {
    color: #333333 !important;
    background: #ffffff !important;
    margin: 2px 0px 2px 0px !important;
    padding: 5px 0px 5px 0px !important;
    border-top: #cccccc 1px solid !important;
    border-left: #cccccc 1px solid !important;
    border-right: #dddddd 1px solid !important;
    border-bottom: #dddddd 1px solid !important;
    font: normal 12px Arial, Helvetica, sans-serif !important;
    -moz-border-radius: 3px !important;
    -webkit-border-radius: 3px !important;
    border-radius: 3px !important;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1) inset !important;
    /*box-shadow:inset 0 1px 2px #DDD, 0 1px 0 #FFF;*/
    -webkit-box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1) inset !important;
    -moz-box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1) inset !important;
}

.input-form {
    width: 100% !important;
    color: #333333 !important;
    font: normal 12px Arial, Tahoma, Verdana, Helvetica, sans-serif;
    background: #ffffff !important;
    border-top: #dfdfdf 1px solid !important;
    border-left: #dfdfdf 1px solid !important;
    border-right: #dfdfdf 1px solid !important;
    border-bottom: #dfdfdf 1px solid !important;
    BORDER-COLLAPSE: collapse border=1 !important;
    -moz-box-sizing: border-box !important;
    border-radius: 2px 2px 2px 2px !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08) inset !important;
    margin: 2px 0px 2px 0px !important;
    padding: 5px 0px 5px 0px !important;
}


/* new */
.form-input {
    clear: both;
    margin: 12px 12px 12px 12px;
}

.form-input>p {
    font-size: 13px;
    font-weight: 300;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    padding: 10px 0px 10px 0px;
}

.form-input>div.row-option {
    background: #cbecfb;
    padding: 5px 5px 0px 5px;
}

.form-input>div.head-topic h4 {
    clear: both;
    color: #007dcf;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    font-size: 18px;
    font-weight: 300;
    margin-top: 5px;
    margin-bottom: 10px;
    padding-bottom: 8px;
    position: relative;
    text-transform: uppercase;
}

.form-input>div.head-topic h4 .head-line {
    -moz-border-radius: 2px;
    -webkit-border-radius: 2px;
    border-radius: 2px;
    background-color: #e7ab0a;
    bottom: 0;
    display: block;
    height: 4px;
    left: 0;
    margin: 0;
    position: absolute;
    /*width: 64px;	*/
}

.form-input>div.title-sub-form {
    font-size: 20px;
    font-weight: 700;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    ;
    line-height: 32px;
    color: #c46200;
    padding: 0px 10px 0px 0px;
}

.form-input>div {
    clear: both;
    overflow: hidden;
    padding: 0px;
    margin: 0px 0px 5px 0px;
}

.form-input>div>label {
    width: 25%;
    float: left;
    color: #333333;
    font-size: 13px;
    font-weight: 300;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
}

.form-input>div>label.cm-required:after {
    color: #ff0000;
    content: "*";
    font-size: 130%;
    line-height: 1px;
    padding-right: 3px;
}

.form-input>div>label span.cm-required:after {
    color: #ff0000;
    content: "*";
    font-size: 130%;
    line-height: 1px;
    padding-right: 3px;
}

.form-input>div>div {
    width: 65%;
    float: right;
    color: #007dcf;
    font-size: 13px;
    font-weight: 300;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
}

.form-input>div>div {
    margin-bottom: 5px;
}

/* chia 4 cot */
.form-input>div>label.col-100per {
    width: 100%;
    float: left;
    color: #333333;
    font-size: 13px;
    font-weight: 300;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
}

.form-input>div>label.col-100per span {
    font-weight: bold;
    padding-right: 10px;
}

.form-input>div>label.col-25per {
    width: 25%;
    float: left;
    color: #333333;
    font-size: 13px;
    font-weight: 300;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
}

.form-input>div>label.col-25per span {
    float: right;
    padding-right: 10px;
}

.form-input>div>label.col-25per span.cm-required:after {
    color: #ff0000;
    content: "*";
    font-size: 130%;
    line-height: 1px;
    padding-right: 3px;
}

.form-input>div>div.col-25per {
    width: 25%;
    float: left;
    color: #007dcf;
    font-size: 13px;
    font-weight: 300;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
}

.form-input>div>div.col-75per {
    width: 75%;
    float: left;
    color: #007dcf;
    font-size: 13px;
    font-weight: 300;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
}

/* chia 4 cot */

.btn-blue {
    cursor: pointer;
    font-size: 13px;
    font-family: arial, helvetica, sans-serif;
    padding: 3px 10px 3px 10px;
    text-decoration: none;
    font-weight: bold;
    color: #ffffff;
    border: 1px solid #0171bb;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
    text-decoration: none;
    display: inline-block;
    background-color: #0081cc;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#0081cc), to(#0171bb));
    background-image: -webkit-linear-gradient(top, #0081cc, #0171bb);
    background-image: -moz-linear-gradient(top, #0081cc, #0171bb);
    background-image: -ms-linear-gradient(top, #0081cc, #0171bb);
    background-image: -o-linear-gradient(top, #0081cc, #0171bb);
    background-image: linear-gradient(to bottom, #0081cc, #0171bb);
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#0081cc, endColorstr=#0171bb);
}

.btn-blue:hover {
    color: #ffffff;
    border: 1px solid #0069b3;
    background-color: #faf68f;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#0171bb), to(#0069b3));
    background-image: -webkit-linear-gradient(top, #0171bb, #0069b3);
    background-image: -moz-linear-gradient(top, #0171bb, #0069b3);
    background-image: -ms-linear-gradient(top, #0171bb, #0069b3);
    background-image: -o-linear-gradient(top, #0171bb, #0069b3);
    background-image: linear-gradient(to bottom, #0171bb, #0069b3);
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#0171bb, endColorstr=#0069b3);
}

.btn-yellow {
    cursor: pointer;
    font-size: 13px;
    font-family: arial, helvetica, sans-serif;
    padding: 6px 20px 6px 20px;
    text-decoration: none;
    font-weight: bold;
    color: #007dcf;
    border: 1px solid #ffc826;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px;
    text-decoration: none;
    display: inline-block;
    background-color: #fcde11;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#fcde11), to(#ffcd00));
    background-image: -webkit-linear-gradient(top, #fcde11, #ffcd00);
    background-image: -moz-linear-gradient(top, #fcde11, #ffcd00);
    background-image: -ms-linear-gradient(top, #fcde11, #ffcd00);
    background-image: -o-linear-gradient(top, #fcde11, #ffcd00);
    background-image: linear-gradient(to bottom, #fcde11, #ffcd00);
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#fcde11, endColorstr=#ffcd00);
}

.btn-yellow:hover {
    color: #f20607;
    border: 1px solid #ffcd00;
    background-color: #faf68f;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#ffc20e), to(#ffcd00));
    background-image: -webkit-linear-gradient(top, #ffc20e, #ffcd00);
    background-image: -moz-linear-gradient(top, #ffc20e, #ffcd00);
    background-image: -ms-linear-gradient(top, #ffc20e, #ffcd00);
    background-image: -o-linear-gradient(top, #ffc20e, #ffcd00);
    background-image: linear-gradient(to bottom, #ffc20e, #f3ed53);
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#ffc20e, endColorstr=#ffcd00);
}

.btn-orange {
    cursor: pointer;
    font-size: 13px;
    font-family: arial, helvetica, sans-serif;
    padding: 6px 20px 6px 20px;
    text-decoration: none;
    font-weight: bold;
    color: #ffffff;
    border: 1px solid #ff5700;
    -webkit-border-radius: 2px;
    -moz-border-radius: 2px;
    border-radius: 2px;
    text-decoration: none;
    display: inline-block;
    background-color: #ff6600;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#ff7f00), to(#ff6600));
    background-image: -webkit-linear-gradient(top, #ff7f00, #ff6600);
    background-image: -moz-linear-gradient(top, #ff7f00, #ff6600);
    background-image: -ms-linear-gradient(top, #ff7f00, #ff6600);
    background-image: -o-linear-gradient(top, #ff7f00, #ff6600);
    background-image: linear-gradient(to bottom, #ff7f00, #ff6600);
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#ff7f00, endColorstr=#ff6600);
}

.btn-orange:hover {
    color: #ffffff;
    border: 1px solid #ff5700;
    background-color: #ff7f00;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#ff6600), to(#ff7f00));
    background-image: -webkit-linear-gradient(top, #ff6600, #ff7f00);
    background-image: -moz-linear-gradient(top, #ff6600, #ff7f00);
    background-image: -ms-linear-gradient(top, #ff6600, #ff7f00);
    background-image: -o-linear-gradient(top, #ff6600, #ff7f00);
    background-image: linear-gradient(to bottom, #ff6600, #ff7f00);
    filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#ff6600, endColorstr=#ff7f00);
}

.row-btn-r {
    clear: both;
    margin: 5px 0px 5px 0px;
    width: 100%;
    text-align: right;
}

.row-btn-c {
    clear: both;
    margin: 0px 0px 0px 0px;
    padding: 5px 0px 5px 0px;
    width: 100%;
    text-align: center;
}

.row-btn-l {
    margin: 5px 0px 5px 0px;
    width: 100%;
    text-align: left;
}

@media (max-width: 600px) {
    .form-input>div {
        margin: 0 0 5px 0;
    }

    .form-input>div>label,
    legend {
        width: 100%;
        float: none;
        margin: 0 0 5px 0;
    }

    .form-input>div>div,
    .form-input>div>fieldset>div {
        width: 100%;
        float: none;
    }

    input[type=text],
    input[type=email],
    input[type=url],
    input[type=password],
    textarea,
    select {
        width: 100%;
    }

    /* chia 4 cot */
    .form-input>div>label.col-25per {
        width: 100%;
        float: none;
        margin: 5px 0px 0px 0px;
    }

    .form-input>div>label.col-25per span {
        float: left;
        padding-right: 10px;
    }

    .form-input>div>div.col-25per {
        width: 100%;
        float: left;
    }

    .form-input>div>div.col-75per {
        width: 100%;
        float: left;
    }

    /* chia 4 cot */

}

@media (min-width: 1200px) {

    .form-input>div>label,
    legend {
        text-align: left;
    }
}

/* Grid */
.table-container {
    width: 100%;
    overflow-x: auto;
    _overflow: auto;
    margin: 1em 0 1em 0;
}

.table-container::-webkit-scrollbar {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
}

.table-container::-webkit-scrollbar-thumb {
    border-radius: 8px;
    border: 3px solid #fff;
    background-color: rgba(0, 0, 0, .3);
}

table.tablegrid-view {
    width: 100%;
    border-collapse: collapse;
}

table.tablegrid-view tr td {
    padding: 5px 5px 5px 5px;
    font-size: 13px;
    font-weight: 500;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    color: #202020;
    border: 1px solid #A6D3FF !important;
}

table.tablegrid-view tr.row-odd td {
    background: #ffffff;
}

table.tablegrid_view tr.row-even td {
    background: #f1f1f1;
}

table.tablegrid-view tr.row-odd:hover td {
    background: #c7edfc !important;
    cursor: pointer;
}

table.tablegrid-view tr.row-even:hover td {
    background: #c7edfc !important;
    cursor: pointer;
}

table.tablegrid-view tr.row-head td {
    background: url(../data/bghead.png) repeat-x scroll 50% 50%;
    color: #000000;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    font-weight: 700;
    font-size: 13px;
    text-decoration: none;
    padding: 10px 4px 6px 6px 4px;
    border-bottom: 1px solid #71d0ff !important;
}

table.tablegrid-view tr th {
    background: url(../data/bghead.png) repeat-x scroll 50% 50%;
    color: #000000;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    font-weight: 700;
    font-size: 13px;
    text-decoration: none;
    padding: 10px 4px 6px 6px 4px;
    border: 1px !important;
    border-color: #71d0ff !important;
    border-style: solid !important;
    text-align: center;
    padding-top: 5px;
}

table.tablegrid-view tr.row-head th {
    background: url(../data/bghead.png) repeat-x scroll 50% 50%;
    color: #000000;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    font-weight: 700;
    font-size: 13px;
    text-decoration: none;
    padding: 10px 4px 6px 6px 4px;
    border-bottom: 1px solid #71d0ff !important;
}

table.tablegrid-view tr.row-odd td.link-control {
    color: #ff0000;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    font-weight: 700;
    font-size: 13px;
    text-align: left;
}

table.tablegrid-view tr.row-odd td.link-control a {
    color: #ff0000;
    text-decoration: none;
}

table.tablegrid-view tr.row-odd td.link-control a:hover {
    color: #ff0000;
    text-decoration: underline;
}

table.tablegrid-view tr.row-even td.link-control {
    color: #ff0000;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    font-weight: 700;
    font-size: 13px;
    text-align: left;
}

table.tablegrid-view tr.row-even td.link-control a {
    color: #ff0000;
    text-decoration: none;
}

table.tablegrid-view tr.row-even td.link-control a:hover {
    color: #ff0000;
    text-decoration: underline;
}

table.tablegrid-view tr.row-odd td.code-list {
    color: #007dcf;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    font-weight: 700;
    font-size: 13px;
    text-align: left;
}

table.tablegrid-view tr.row-even td.code-list {
    color: #007dcf;
    font-family: Arial, Tahoma, Helvetica, sans-serif;
    font-weight: 700;
    font-size: 13px;
    text-align: left;
}

/*================= Paging======================*/
.pages {
    font: 100%/1.4 arial, helvetica, sans-serif;
    padding: 0em 0em em 0em;
    margin: 0.8em 0;
    clear: left;
    float: right;
}

.pages a,
.pages span {
    color: #000000;
    display: block;
    float: left;
    padding: 3px 8px;
    margin-right: 5px;
    border: 1px solid #fff;
    background: #fff;
}

.pages span.current {
    border: 1px solid #2E6AB1;
    font-weight: bold;
    background: #007dcf;
    color: #fff;
}

.pages a {
    border: 1px solid #78bdff;
    text-decoration: none;
}

.pages a:hover {
    border-color: #0174bf;
    background: #007dcf;
    color: #ffffff;
}

.pages a.nextprev {
    font-weight: bold;
}

.pages span.nextprev {
    color: #666;
}

.pages span.nextprev {
    border: 1px solid #ddd;
    color: #999;
}

.pages .nextprev-next {
    float: right;
}

/* Field requires alert */
span .fieldRequired {
    color: #DD0000;
}

.fieldRequired {
    background-attachment: scroll;
    background-color: transparent;
    background-position: center;
    background-repeat: no-repeat;
    color: #DD0000;
    padding-bottom: 0px;
    padding-left: 8px;
    padding-right: 5px;
    padding-top: 0px;
}

/* ============  het div pages====================== */


@media (max-width: 768px) {
    .thao-luan-flex {
        flex-direction: column-reverse !important;
    }

    .hp-footer {
        margin-bottom: 30px;
    }

    .sidebar-floating {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: #fff;
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        /* Chia 5 ô đều nhau */
        border-top: 1px solid #ddd;
        z-index: 9999;
        box-shadow: rgba(0, 0, 0, 0.15) 0px 2px 6px;
    }

    .sidebar-floating a,
    .sidebar-floating button {
        text-align: center;
        padding: 10px 0;
        background: none;
        border: none;
        box-shadow: none;
        display: flex !important;
        margin: 10px auto;
        border-radius: 0px;
    }

    .sidebar-floating i {
        font-size: 22px;
        color: #333;
    }

    /* Hiệu ứng bấm */
    .sidebar-floating a:active i,
    .sidebar-floating button:active i {
        transform: scale(1.2);
        transition: 0.2s;
        color: #007bff;
    }

    #btnBackToTop {
        background: transparent;
        border: none;
    }
}

.box-adv img {
    padding-bottom: 10px;
}

#left_column .left-module img {
    margin: 0 auto;
}

.TitleQuangCaoText {
    position: absolute;
    width: 100%;
    left: 0px;
    bottom: 0px;
    background-color: #e82827;
    color: #fff;
    text-transform: uppercase;
    height: 50px;
    font-family: Tahoma, sans-serif;
    font-size: 18px;
    padding-top: 12px;
    text-align: justify;
    padding-left: 15px;
}

.TitleTiemLuc {
    width: 100%;
    left: 0px;
    top: 0px;
    color: #e82827;
    text-transform: uppercase;
    height: 50px;
    padding-top: 8px;
    font-size: 21px;
    font-weight: bold;
}

.TiemLuc {
    position: relative;
    padding: 10px 5px 5px 5px;
    background: #ccc;
}

.box-adv a:before {
    display: block;
    position: absolute;
    -webkit-transition: all .1s ease-in .1s;
    transition: all .1s ease-in .1s;
    background: rgba(0, 0, 0, .1);
    opacity: 0;
    filter: alpha(opacity=0);
    content: "";
    height: 0%;
    width: 100%;
    left: 0;
    top: 50%;
}

.outer_video {
    position: relative;
}

.inner_video .img-responsive {
    width: 100%;
}

.video::before {
    content: '';
    /* Không dùng icon, tạo tam giác bằng CSS */
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    /* Kích thước nút tròn */
    height: 60px;
    background-color: #ED3136;
    /* Màu đỏ YouTube */
    border-radius: 50%;
    /* Tròn */
    z-index: 5;
}

/* Tạo tam giác bên trong */
.video::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-40%, -50%);
    /* Canh giữa tam giác */
    width: 0;
    height: 0;
    border-left: 22px solid #fff;
    /* Tam giác trắng */
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    z-index: 6;
}

/* Hiệu ứng hover */
.video:hover::before {
    background-color: #ff0000;
    /* đỏ sáng hơn khi hover */
    transform: translate(-50%, -50%) scale(1.1);
}

.video:after {
    transform: translate(-40%, -50%) scale(1.1);
}

.VideoHOT::before {
    content: '';
    /* Không dùng icon, tạo tam giác bằng CSS */
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    /* Kích thước nút tròn */
    height: 60px;
    background-color: #ED3136;
    /* Màu đỏ YouTube */
    border-radius: 50%;
    /* Tròn */
    z-index: 5;
}

/* Tạo tam giác bên trong */
.VideoHOT::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-40%, -50%);
    /* Canh giữa tam giác */
    width: 0;
    height: 0;
    border-left: 22px solid #fff;
    /* Tam giác trắng */
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    z-index: 6;
}

/* Hiệu ứng hover */
.VideoHOT:hover::before {
    background-color: #ff0000;
    /* đỏ sáng hơn khi hover */
    transform: translate(-50%, -50%) scale(1.1);
}

.VideoHOT:after {
    transform: translate(-40%, -50%) scale(1.1);
}

.ClockVideo {
    position: absolute;
    right: 10px;
    bottom: 0;
    color: #E82827;
    font-weight: 600;
}

.VideoHOT .img-responsive {
    width: 100% !important;
}

.brand-showcase-content-tab .trademark-info {
    display: flex;
    flex-wrap: wrap;
}

div[style*="clear:both"]:not(:empty) {
    display: none !important;
}

.brand-showcase-content-tab .trademark-info .col-sm-4 {
    padding: 15px;
}

.brand-showcase-content-tab .trademark-info .col-sm-4 .row {
    display: flex;
    flex-wrap: unset;
    justify-content: space-between;
    align-items: center;
    flex-direction: row;
}

.brand-showcase-content-tab .trademark-info .col-sm-4 .row .Right {
    width: auto !important;
}

.Left {
    float: none;
    width: auto !important;
}

.right {
    float: none;
    width: auto !important;
}

.Bold {
    font-weight: 600;
    color: #000000;
    text-align: justify;
}

.brand-showcase-content-tab .trademark-info .outer_video {
    margin: 0px 0px 10px 0px;
}

.product-list li {
    position: relative;
}

/* Ẩn nút ban đầu */
.product-list li .add-to-cart {
    position: absolute;
    left: 10px;
    right: 2px;
    bottom: 0px;
    width: 90%;
    background-color: rgba(0, 0, 0, 0.4);
    color: #fff;
    text-align: center;
    line-height: 50px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: 0.45s;
}

/* Khi hover vào li -> nút hiện lên */
.product-list li:hover .add-to-cart {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.owl-controls .owl-next {
    top: -29px;
    position: absolute;
    right: 0;
    cursor: pointer;
}

.owl-controls .owl-prev {
    top: -29px;
    left: inherit;
    right: 26px;
    position: absolute;
    cursor: pointer;
}

.popular-tabs .owl-controls .owl-next {
    top: -29px;
    position: absolute;
    right: 0;
    cursor: pointer;
}

.popular-tabs .owl-controls .owl-prev {
    top: -29px;
    left: inherit;
    right: 26px;
    position: absolute;
    cursor: pointer;
}

@import url("https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css");


.logo-star {
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, #ffb300, #ff6a00);
    border-radius: 3px;
    display: inline-block;
    transform: rotate(20deg);
    position: relative;
}

.logo-star::after {
    content: "";
    position: absolute;
    inset: 3px;
    border: 2px solid #fff;
    border-radius: 2px;
    opacity: 0.6;
}

a {
    text-decoration: none;
}

.qr-icon {
    width: 28px;
    height: 28px;
    border: 2px solid #111;
    border-radius: 6px;
    display: inline-block;
    position: relative;
}

.qr-icon::before,
.qr-icon::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border: 2px solid #111;
    top: 3px;
    left: 3px;
}

.qr-icon::after {
    top: auto;
    bottom: 3px;
    left: auto;
    right: 3px;
}

:root {
    --tp-primary: #0b77c8;
    /* đỏ nhấn giống flash deal */
    --tp-dark: #e82827;
    /* xám đậm */
    --tp-light: #ffffff;
    /* nền nhẹ */
}

body {
    background: var(--tp-light);
    font-family: TT Norms Pro, Open Sans, Roboto, Arial, Helvetica, sans-serif, SimSun
}

.navbar-brand span {
    color: var(--tp-primary);
}

.search-bar .form-control:focus {
    box-shadow: none;
    border-color: var(--tp-primary);
}

.category-pill {
    border-radius: 999px;
    padding: .4rem .8rem;
    background: #fff;
    font-weight: 700;
}

.category-pill.active {
    background: #cacfd7;
    border: none;
    color: #c82028;
}



.card-product {
    transition: transform .15s ease, box-shadow .15s ease;
}

.card-product:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, .06);
}

.price {
    font-weight: 700;
    color: var(--tp-dark);
}

.price .old {
    color: #9ca3af;
    text-decoration: line-through;
    font-weight: 400;
}

.badge-sale {
    background: var(--tp-primary);
}

.rating {
    color: #f59e0b;
}

.flash .progress {
    height: .35rem;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.hero-banner {
    background: url(../image/banner.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}

.hero-banner img {
    object-fit: cover;
}

.sticky-toolbar {
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    z-index: 1050;
}

.sticky-toolbar .btn {
    border-radius: 999px;
}

.footer-top {
    background: #fff;
    border-top: 1px solid #e5e7eb;
}

.megamenu {
    min-width: 720px !important;
}

.offcanvas-cart .item-thumb {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: .5rem;
}

.dropdown:hover .dropdown-menu {
    display: block;
    margin-top: 0;
}

.banner-image {
    background-size: cover;
    width: 400px;
}

.main-banner {
    overflow: hidden;
}

.banner-tittle {
    margin-top: 20px;
}

.banner-sale {
    background-color: #4592d1;
    padding: 10px 4px;
    border-radius: 8px;
}

.banner-card-img img {
    height: 169px !important;
    padding: 5px;
}

#productCarousel {
    margin-top: 17px !important;
}

#productCarousel .card {
    width: 100% !important;
    padding: 0;
}

#productCarousel .card img {
    padding: 0;
}

.main-logo {
    width: 120px;
}

.body-carousel:first-child {
    margin-right: -10px;
}

.body-carousel:nth-child() {
    margin-left: -10px;
}

.langIcon {
    width: 20px;
}

.langIcon.langLink {
    float: right;
}

.langList {
    min-width: 80px;
}

.card-img-top {
    height: 170px;
    width: 100%;
}

.carousel-item .card {
    padding: 5px;
    border: none;
    margin: 0 auto;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background-color: #ffffff;
    text-decoration: none;
}

.new-tech .carousel-item .card {
    height: 100%;
}

.carousel-item .card:hover {
    transform: scale(1.01);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.carousel-inner {
    overflow: hidden;
}

.body-carousel h5 {
    color: #111111;
    text-align: center;
    /* font-weight: 800; */
    font-size: 25px;
    margin: 10px 0 30px 0 !important;
}

.navigation-button {
    border-radius: 100px;
    width: 230px;
}

.hero-banner .col-lg-4 {
    overflow: hidden;
}

.technology {
    border: 1px solid rgba(0, 0, 0, .1);
    padding: 20px 20px 40px 20px;
    background: url(../image/yeucaucongnghe.jpg);
    background-size: cover;
    background-repeat: no-repeat;
}

.over-flow {
    overflow: hidden;
}

.technology h4 {
    color: #ffffff;
    margin: 20px 0 50px 0;
}

.technology-title {
    text-align: center;
}

.technology .card {
    border: none;
    padding: 10px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.technology .card:hover {
    transform: scale(1.05);
}

.main-banner .card img {
    height: 125px;
}

.navigation-main .bi-list {
    text-align: justify;
}

.carousel-control-prev span,
.carousel-control-next span {
    filter: invert(1);
}

.img-wrapper {
    width: 100%;
    height: 170px;
    background-color: #ffffff;
    /* nền xám */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.img-wrapper img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.card-img-top {
    width: 100%;
    height: 170px;
    object-fit: contain;
    /* Giữ nguyên tỉ lệ ảnh, không bị méo */
    background-color: #e9ecef;
    /* Nền xám khi ảnh không đủ */
    display: flex;
    align-items: center;
    justify-content: center;
}

.card {
    border: 1px solid #ddd;
    overflow: hidden;
}

.card-body small {
    display: block;
    line-height: 1.3;
}

.news {
    text-align: justify;
    line-height: 25px;
}

.news img {
    width: 280px;
    height: 180px;
    object-fit: contain;
}

.news .row {
    margin-top: 10px;
}

.news .col-lg-6 {
    margin-top: 10px;
}

.sidebar-floating {
    position: fixed;
    right: 20px;
    bottom: 30px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

/* Nút tròn */
.sidebar-floating a,
.sidebar-floating button {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid #ddd;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #323232;
}

.sidebar-floating a:hover,
.sidebar-floating button:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
}

/* Ảnh icon */
.sidebar-floating img {
    width: 24px;
    height: 24px;
}

.news-link {
    color: #111111;
    text-decoration: none;
}

.news-link:hover {
    color: var(--tp-primary);
    text-decoration: none;
}

.limit-text-3 {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    /* số dòng muốn hiển thị */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

#searchInput:focus {
    border: 1px solid #7a7a7a;
    outline: none;
    box-shadow: none;
}

.icon-item {
    text-align: center;
    margin: 0 30px;
}

.icon-circle {
    width: 80px;
    height: 80px;
    background-color: #0099e6;
    /* Màu xanh dương */
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin: 0 auto 8px auto;
    transition: all 0.3s ease;
    cursor: pointer;
}

.icon-circle:hover {
    background-color: #007acc;
    transform: scale(1.1);
}

.icon-label {
    font-weight: 700;
    font-size: 17px;
    color: #0c0c0c;
}

.img-wrapper img {
    width: 100%;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.img-wrapper:hover img {
    transform: scale(1.05);
}

.blue-line {
    width: 40px;
    height: 4px;
    background-color: #4da6ff;
    border-radius: 2px;
    margin: 0 auto;
    transition: width 0.3s ease;
}

.card:hover .blue-line {
    width: 230px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    filter: invert(1);
}

.img-wrapper {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 10px;
}

.img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.tech-card:hover img {
    transform: scale(1.05);
}

.blue-line {
    width: 40px;
    height: 4px;
    background-color: #2196f3;
    border-radius: 2px;
    margin: 0 auto;
    transition: width 0.3s ease;
}

.tech-card:hover .blue-line {
    width: 160px;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
}

.new-tech {
    margin-top: 30px;
    border-radius: 5px;
    padding: 20px;
    margin-right: 0;
    margin-left: 0;
    position: relative;
    background-size: cover;
    background-repeat: no-repeat;
    background-color: #00000024;
}



.technology-tabs .nav-tabs .nav-link {
    font-weight: 600;
    color: #333;
}

.technology-tabs .nav-tabs .nav-link.active {
    color: #0d6efd;
    border-color: #0d6efd #0d6efd #fff;
}

.technology-tabs img {
    object-fit: cover;
    height: 250px;
    width: 100%;
    border-radius: 5px 5px 0 0;
}

.technology-tabs .card:hover {
    transform: translateY(-5px);
    transition: all 0.3s ease;
}

.technology-tabs {
    margin-top: 60px;
    margin-bottom: 60px;
}

.feature-box {
    text-align: center;
    margin: 0 25px;
}

.feature-ring {
    position: relative;
    width: 100px;
    height: 100px;
    border: 2px solid #dbdbdb;
    border-radius: 50%;
    background-color: #fff;
    color: #1874be;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.feature-ring i {
    font-size: 28px;
    margin-bottom: 6px;
}

.feature-text {
    font-size: 13px;
    font-weight: 600;
}

.feature-ring:hover {
    box-shadow: 0 0 15px rgba(24, 116, 190, 0.6);
    border-color: #0d6efd;
}

.main-bg {
    position: fixed;
    top: 1px;
    right: 0;
    left: 0;
    z-index: -10000;
}

.main-bg img {
    width: 100%;
    height: auto;
}

.main-content {
    position: relative;
}

.technology-tabs .container {
    background-color: #ffffff;
    border-radius: 5px;
    padding: 20px;
}

.tech-card-banner {
    display: block;
    perspective: 800px;
    transition: transform 0.3s ease;
}

.img-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    background: #fff;
    border: 4px solid #fff;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.img-wrapper img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

/* Hiệu ứng nghiêng trái/phải */
.tilt-left .img-wrapper {
    transform: rotate(-4deg);
}

.tilt-right .img-wrapper {
    transform: rotate(4deg);
}

/* Hover hiệu ứng phóng to + thẳng lại */
.tech-card-banner:hover .img-wrapper {
    transform: rotate(0deg) scale(1.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.35);
}

.price-tag {
    position: absolute;
    bottom: 10px;
    left: 10px;
    color: white;
    font-weight: bold;
    font-size: 1rem;
    text-align: left;
}

.new-price {
    background: rgba(0, 0, 0, 0.7);
    padding: 4px 8px;
    border-radius: 4px;
    display: inline-block;
}

.old-price {
    text-decoration: line-through;
    color: rgba(255, 255, 255, 0.7);
    margin-left: 6px;
    font-size: 0.9rem;
}

.container h3 a,
.container h4 a {
    text-decoration: none;
    text-transform: uppercase;
}

.feature-box {
    text-decoration: none;
}

.category-pill {
    position: relative;
    padding-bottom: 4px;
    font-weight: 500;
    display: inline-block;
    color: #0d6efd;
    /* màu xanh menu của bạn */
    transition: color 0.25s ease;
}

.category-pill::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: #0d6efd;
    /* màu line */
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.category-pill:hover {
    color: #0a58ca;
    /* màu hover đậm hơn chút */
}

.category-pill:hover::after {
    width: 100%;
}


/* Container menu */
.megamenu .list-group-item {
    position: relative;
    padding: 8px 12px;
    border: none;
    background: transparent;
    transition: all 0.25s ease;
}

/* Hiệu ứng hover */
.megamenu .list-group-item:hover {
    background: #f5f5f5;
    color: #0d6efd;
    /* xanh nhẹ kiểu Bootstrap */
    transform: translateX(3px);
}

/* Gạch chân chạy từ trái sang phải */
.megamenu .list-group-item::after {
    content: "";
    position: absolute;
    left: 12px;
    bottom: 4px;
    width: 0;
    height: 2px;
    background: #0d6efd;
    border-radius: 2px;
    transition: width 0.25s ease;
}

.megamenu .list-group-item:hover::after {
    width: calc(100% - 24px);
}

@media (max-width: 768px) {
    .main-bg {
        bottom: 0;
    }

    .main-bg img {
        height: 100%;
    }

    .sidebar-floating {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: #fff;
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        /* Chia 5 ô đều nhau */
        border-top: 1px solid #ddd;
        z-index: 9999;
        box-shadow: rgba(0, 0, 0, 0.15) 0px 2px 6px;
    }

    .sidebar-floating a,
    .sidebar-floating button {
        text-align: center;
        padding: 10px 0;
        background: none;
        border: none;
        box-shadow: none;
        display: block;
        margin: 10px auto;
        border-radius: 0px;
    }

    .sidebar-floating i {
        font-size: 22px;
        color: #333;
    }

    /* Hiệu ứng bấm */
    .sidebar-floating a:active i,
    .sidebar-floating button:active i {
        transform: scale(1.2);
        transition: 0.2s;
        color: #007bff;
    }

    #btnBackToTop {
        background: transparent;
        border: none;
    }
}

header {
    transition: all 0.3s ease;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 9999;
}

.technology-videos .ratio-16x9 a {
    display: block;
    height: 100%;
}

.technology-videos .ratio-16x9 a img {
    height: 90%;
}

.technology-videos .ratio-16x9 a::before {
    content: '';
    /* Không dùng icon, tạo tam giác bằng CSS */
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    /* Kích thước nút tròn */
    height: 60px;
    background-color: #ED3136;
    /* Màu đỏ YouTube */
    border-radius: 50%;
    /* Tròn */
    z-index: 5;
}

/* Tạo tam giác bên trong */
.technology-videos .ratio-16x9 a::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-40%, -50%);
    /* Canh giữa tam giác */
    width: 0;
    height: 0;
    border-left: 22px solid #fff;
    /* Tam giác trắng */
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    z-index: 6;
}

/* Hiệu ứng hover */
.technology-videos .ratio-16x9 a:hover::before {
    background-color: #ff0000;
    /* đỏ sáng hơn khi hover */
    transform: translate(-50%, -50%) scale(1.1);
}

.technology-videos .ratio-16x9 a:hover::after {
    transform: translate(-40%, -50%) scale(1.1);
}

@media print {

    /* Ẩn sidebar */
    .col-sm-3 {
        display: none !important;
    }

    /* Cho nội dung full width */
    .col-sm-9 {
        width: 100% !important;
    }

    /* Ẩn các nút không cần khi in */
    button,
    .btn {
        display: none !important;
    }

    /* Ẩn carousel nhỏ */
    .owl-carousel {
        display: none !important;
    }


    .main-logo {
        height: 42px;
    }

    .category-pill {
        padding: 6px 14px;
        border-radius: 20px;
        text-decoration: none;
        color: #000;
        font-weight: 500;
    }

    .category-pill:hover {
        background: #f2f2f2;
    }

    .megamenu {
        width: 600px;
    }
}

.product-name {
    font-size: 14px !important;
    /* overflow: visible !important; */
    min-height: 49px;
}

.product-container img {
    height: 150px !important;
    object-fit: cover;
}

.carousel-control-prev,
.carousel-control-next {
    background: none !important;
}

.carousel-control-prev span,
.carousel-control-next span {
    font-size: 30px !important;
}

.owl-stage-outer {
    position: relative;
}

.owl-nav {
    position: absolute;
    top: -50px;
    right: 0;
}

.owl-nav span {
    font-size: 30px !important;
    margin-left: 30px;
    color: red;
}

/* Bell button */
.tp-bell-btn {
    color: #444;
    padding: 4px 8px;
    border-radius: 8px;
    transition: background .15s ease;
    display: flex;
    align-items: center;
}

.tp-bell-btn:hover {
    background: rgba(0, 0, 0, .06);
    color: #0b77c8;
}

/* Badge */
.tp-badge {
    position: absolute;
    top: -2px;
    right: -4px;
    font-size: 10px;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    padding: 0 4px;
    border-radius: 9px;
    pointer-events: none;
}

/* Dropdown panel */
.tp-dropdown {
    width: 420px;
    max-width: 96vw;
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, .15);
    border: 1px solid #e2e8f0;
    padding: 0;
    overflow: hidden;
    animation: tpFadeIn .18s ease;
}

@keyframes tpFadeIn {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header row */
.tp-header {
    background: #f8fafc;
    font-size: 14px;
    border-bottom: 1px solid #e8edf3;
}

/* Scrollable list */
.tp-list {
    max-height: 360px;
    overflow-y: auto;
    scrollbar-width: thin;
}

.tp-list::-webkit-scrollbar {
    width: 4px;
}

.tp-list::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 2px;
}

/* Individual item */
.tp-item {
    padding: 12px 16px;
    border-bottom: 1px solid #f1f5f9;
    cursor: pointer;
    transition: background .12s ease;
}

.tp-item:last-child {
    border-bottom: none;
}

.tp-item:hover {
    background: #f8fafc;
}

/* Unread */
.tp-item.unread {
    background: #eff6ff;
    border-left: 3px solid #0b77c8;
}

.tp-item.unread:hover {
    background: #dbeafe;
}

/* Title */
.tp-item-title {
    font-size: 13px;
    font-weight: 400;
    color: #374151;
    margin-bottom: 3px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tp-item.unread .tp-item-title {
    font-weight: 600;
    color: #1e293b;
}

/* Body */
.tp-item-body {
    font-size: 12px;
    color: #6b7280;
    margin-bottom: 3px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tp-item.unread .tp-item-body {
    color: #4b5563;
}

/* Time */
.tp-item-time {
    font-size: 11px;
    color: #9ca3af;
}

.image img {
    width: 100%;
    height: auto;
}

.page-heading.CongNgheThietBi {
    color: #E82827;
    font-size: 28px;
    font-weight: 700;
}

/* ── Banner full width (TechNeed page) ─────────────────── */
.banner-fullwidth {
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    margin-bottom: 16px;
}

.banner-fullwidth .carousel-item img {
    width: 100%;
    max-height: 420px;
    object-fit: cover;
    display: block;
}

.banner-fullwidth .progress_bar {
    height: 4px;
    background: linear-gradient(90deg, #0b77c8, #e82827);
    width: 0;
}

.step-desc {
    padding: 0px 0px 10px 0px;
    display: block;
    font-size: 12px;
    color: #0c0c0c;

}

.page-heading.CongNgheThietBi {
    font-size: 32px;
    text-transform: uppercase;
}

.card img {
    display: block; /* Làm cho ảnh là phần tử block */
    margin-left: auto; /* Căn trái tự động */
    margin-right: auto; /* Căn phải tự động */
    width: 100%; /* Nếu muốn ảnh tự động giãn ra đầy */
    max-width: 150px; /* Tùy chỉnh chiều rộng ảnh nếu cần */
}