.d-grid {
    display: grid;
}

.grid-col-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-col-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-col-5 {
    grid-template-columns: repeat(5, 1fr);
}

.grid-col-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-col-1-3-1 {
    grid-template-columns: 2fr 1fr 2fr;
}

.grid-col-3-1 {
    grid-template-columns: 3fr 1fr;
}

.grid-col-1-2 {
    grid-template-columns: 1fr 2fr;
}

.grid-col-1-3 {
    grid-template-columns: 1fr 3fr;
}

.grid-col-1-8 {
    grid-template-columns: 1fr 8fr;
}

.gap-10 {
    gap: 10px;
}

.gap-20 {
    gap: 20px;
}

.gap-30 {
    gap: 30px;
}

.gap-40 {
    gap: 40px;
}

.w-80 {
    width: 80%;
}

.w-70 {
    width: 70%;
}

.w-60 {
    width: 60%;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mb-40 {
    margin-bottom: 40px;
}

.mb-50 {
    margin-bottom: 50px;
}

.section h2 {
    font-weight: 700;
    font-size: 30px;
}

.fade-in {
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.fade-in.loaded {
    opacity: 1;
}

.moblie_header {
    display: none;
}

.middle-header {
    background: #fff;
    box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.11);
    border-bottom: 2px solid var(--color-1st);
}

.menu_left ul,
.menu_right ul,
.dropdown-top-header ul {
    list-style-type: none;
}

.top--header {
    background: linear-gradient(to right, #1a2a6c, #00b4db);
}

.top--header * {
    color: #fff;
}

.field_form .form-control {
    border-radius: 10px;
}

.footer_light .form-control,
.footer_light .form-control * {
    color: #49494a;
}

.logo_center .logo a {
    position: relative;
    display: block;
}

.logo_center .logo a img {
    position: relative;
    z-index: 1;
}

.pr_search_icon {
    margin-right: 20px;
    padding-right: 20px;
    border-right: 1px solid #ddd;
}

.pr_search_icon a {
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: 5px 10px;
}

.logo_center .logo a::before {
    position: absolute;
    left: 0;
    bottom: -20px;
    width: 100%;
    background: #fff;
    border-radius: 50%;
    content: "";
    height: 100%;
    z-index: 0;
    display: block;
}

.footer_light {
    position: relative;
    background: var(--color-1st);
}

.btn--lnik {
    margin-top: 30px;
    position: relative;
    z-index: 9999;
}

.btn--lnik img {
    max-width: 80px;
}

.bottom--why ul {
    position: relative;
    z-index: 9999;
}

.sticky-top {
    z-index: 99999;
}

.post_wrap {
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.15), 0 4px 15px rgba(0, 0, 0, 0.13);
    border-radius: 10px;
    padding: 10px;
}

.post_wrap:hover .image_wrap img {
    transform: scale(1.2);
    transition: all 0.2s ease-in-out;
    overflow: hidden;
}

.post_wrap .image_wrap img {
    transition: all 0.2s ease-in-out;
}

.post_wrap .image_wrap {
    position: relative;
    overflow: hidden;
}

.post_wrap .image_wrap .thoigian {
    position: absolute;
    left: 20px;
    bottom: 20px;
    background: var(--color-1st);
    border-radius: 20px;
    padding: 10px;
    color: #fff;
}

.post_wrap .intro_wrap .title h4 a {
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 25px;
    -webkit-line-clamp: 2;
    height: 50px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.post_wrap .intro_wrap .decs {
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 25px;
    -webkit-line-clamp: 3;
    height: 76px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.center--footer * {
    color: #fff;
}

.center--footer {
    padding: 20px 0;
}

.center--footer .contant--footer {
    padding-left: 20px;
    border-left: 1px solid #dddddd47;
}

.top--footer {
    border-bottom: 1px solid #dddddd47;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.menu--fixed {
    display: none;
}

.danhmuctrong .post_contant ul,
.sidebar .widget_recent_post,
.danhmuc ul {
    padding-left: 0;
    list-style-type: none;
}

.danhmuctrong .post_contant ul .icon svg,
.danhmuc ul svg {
    width: 30px;
    height: 30px;
}

.danhmuctrong .post_contant ul li a,
.post_content {
    display: flex;
    gap: 10px;
}

.danhmuctrong,
.sidebar {
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 0 5px 0 #ddd;
}

.sidebar .post_footer {
    font-size: 14px;
}

.sidebar .post_header h4 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-1st);
}

.ps-list--categories .last {
    border-bottom: 0;
}

.sidebar {
    position: sticky;
    top: 182px;
}

#product-brand {
    flex-wrap: wrap;
}

.top_menu_pc a {
    color: #000;
}

.btn-sign-btn {
    background: var(--color-1st);
    color: #ffff;
    border-radius: 20px;
    padding: 10px 30px;
    border: 0;
    white-space: nowrap;
}

.btn-close {
    position: absolute;
    right: 10px;
    top: 10px;
    border: 1px solid var(--color-1st);
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
}

.sign_up_now1 {
    border: 1px solid var(--color-1st);
    border-radius: 30px;
    padding: 10px 30px;
    text-align: center;
    margin: 20px 0;
}

.sign_up_now1:hover {
    background: var(--color-1st);
}

.sign_up_now1:hover .btn-sign1 {
    color: #fff;
}

.sign_up_now1 .btn-sign1 {
    background: transparent;
    border: 0;
    color: var(--color-1st);
    width: 100%;
}

.section .title h4 {
    color: var(--color-1st);
}

.btn-xemthem a {
    background: var(--color-1st);
    border-radius: 30px;
    padding: 10px 40px;
    color: #fff;
}

@-webkit-keyframes pulse-border {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }

    100% {
        -webkit-transform: scale(1.75);
        transform: scale(1.75);
        opacity: 0;
    }
}

@keyframes pulse-border {
    0% {
        -webkit-transform: scale(1);
        transform: scale(1);
        opacity: 1;
    }

    100% {
        -webkit-transform: scale(1.75);
        transform: scale(1.75);
        opacity: 0;
    }
}

.top_menu_pc .menu_right .active a {
    color: #b87126;
}

body:not(body.index) .header_wrap.fixed-top {
    position: sticky;
}

.footer-menu .menu .content ul {
    list-style-type: none;
    padding-left: 0;
}

.footer-menu .title h3 {
    font-weight: 700;
}

.f-700 {
    font-weight: 700;
}

.f-bold {
    font-weight: bold;
}

.slider-media .slider-slick {
    position: relative;
}

.slider-media .slider-slick .items {
    position: relative;
}

.slider-media .slider-slick .items .text-title-trong {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    margin: auto;
    justify-content: center;
    justify-items: center;
    height: 100%;
    padding: 100px;
}

.slider-media .slider-slick .items .text-title {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.slider-media .slider-slick .items .text-title .content {
    width: 50%;
}

.slider-media .slider-slick .items .text-title * {
    color: #fff;
}

.btn-slider:hover img {
    transform: rotate(360deg);
    transition: all 2s ease-in;
}

.btn-slider img {
    transition: all 2s ease-in;
}

.menu_footer {
    list-style-type: none;
    padding-left: 0;
}

.banner__slider {
    position: relative;
}

.banner__slider .link--support {
    position: absolute;
    bottom: 10px;
    left: 10px;
}

.dantrang {
    background: #ddd;
    margin-bottom: 40px;
}

.top_menu_pc .sub-menu-wrap {
    position: absolute;
    left: 0;
    top: 100%;
    background: var(--color-1st);
    width: 250px;
    transform: translateY(30px);
    transition: all 0.3s;
    opacity: 0;
    visibility: hidden;
}

.top_menu_pc .sub-menu-wrap .sub-menu-wrap-chlid {
    position: absolute;
    left: 100%;
    top: 0;
    background: var(--color-1st);
    width: 250px;
    transform: translateY(30px);
    transition: all 0.3s;
    opacity: 0;
    visibility: hidden;
}

.top_menu_pc .dropdown:hover .sub-menu-wrap {
    transform: translateY(0);
    transition: all 0.3s;
    opacity: 1;
    visibility: visible;
}

.top_menu_pc .sub-menu-wrap .dropdown:hover .sub-menu-wrap-chlid {
    transform: translateY(0);
    transition: all 0.3s;
    opacity: 1;
    visibility: visible;
}

.top_menu_pc .sub-menu-wrap .sub-menu {
    padding-left: 0;
}

.top_menu_pc .sub-menu-wrap .sub-menu li a {
    padding: 10px;
    display: block;
}

.top_menu_pc .menu_right > ul > li {
    padding: 20px 10px;
}

.top_menu_pc .menu_right > ul > li > a {
    padding: 0;
}

.top_menu_pc .menu-item {
    position: relative;
}

.top_menu_pc .menu-item::before {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    content: "";
    background: #fff;
    transition: all 0.2s ease;
}

.top_menu_pc .menu-item:hover:before {
    width: 100%;
    height: 1px;
    background: #fff;
    transition: all 0.2s ease;
}

.menu-child-media,
.menu-child-child-media {
    position: absolute;
    top: 0;
    right: -100%;
    visibility: hidden;
    bottom: 0;
    width: 100%;
    transition: all 0.2s ease;
    background: var(--color-1st);
}

.menu-child-media.show,
.menu-child-child-media.show {
    right: 0;
    visibility: visible;
    transition: all 0.2s ease;
}

.menu-child-media .header-child,
.menu-child-child-media .header-child {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #fff;
}

.menu-child-media .content-child .menu-child,
.menu-child-child-media .content-child .menu-child {
    padding-left: 0;
}

.menu-child-media .content-child .menu-child .menu-item a,
.menu-child-child-media .content-child .menu-child a {
    padding: 10px 20px;
    display: block;
}

.btn_on_menu_child,
.btn_close_menu_child {
    border-radius: 50%;
    width: 30px;
    height: 30px;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    background: transparent;
}

.menu-child-media .header-child .btn_close_menu,
.menu-child-child-media .header-child .btn_close_menu_child {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    border: 1px solid #ffff;
    color: #fff;
}

.danhmuc12 .title_p h3 {
    text-align: center;
    padding: 20px 20px 0 20px;
    font-weight: 700;
}

.top_menu_pc .menu_right li a {
    font-size: 18px;
}

.all {
    position: fixed;
    width: 120px;
    height: 120px;
    display: flex;
    bottom: 20px;
}

.wave {
    display: flex;
    width: 62px;
    height: 62px;
    margin: auto;
    background-color: transparent;
    border-radius: 50%;
    border: 1px solid #00000001;
    z-index: -3;
}

.trans {
    position: relative;
    width: 40px;
    height: 40px;
    margin: auto;
    border-radius: 50%;
    background-color: #386fd6;
    display: flex;
    z-index: -2;
}

.sdt {
    position: absolute;
    width: 34px;
    height: 34px;
    border-radius: 17px;
    background-color: #386fd6;
    transition: all 0.5s ease;
    overflow: hidden;
    text-align: right;
    line-height: 34px;
    z-index: -1;
}

.sdt span {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}

.shake {
    position: relative;
    display: flex;
    width: 34px;
    height: 34px;
    margin: auto;
    background-color: #ffffff;
    border-radius: 50%;
    border: none;
    font-size: 16px;
}

.shake img {
    margin: auto;
    width: 28px;
    height: 28px;
}

@keyframes wave {
    0% {
        width: 62px;
        height: 62px;
        border: 1px solid #00000099;
    }

    100% {
        width: 100px;
        height: 100px;
        border: 1px solid #00000001;
    }
}

@keyframes trans {
    0% {
        width: 60px;
        height: 60px;
    }

    50% {
        width: 34px;
        height: 34px;
    }

    100% {
        width: 60px;
        height: 60px;
    }
}

@keyframes shake {
    from {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1);
    }

    10%,
    20% {
        -webkit-transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);
        transform: scale3d(0.9, 0.9, 0.9) rotate3d(0, 0, 1, -3deg);
    }

    30%,
    50%,
    70%,
    90% {
        -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
    }

    40%,
    60%,
    80% {
        -webkit-transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
    }

    to {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1);
    }
}

.all .wave {
    animation: wave 0.6s linear infinite;
}

.all .trans {
    animation: trans 0.9s linear infinite;
}

.all .shake img {
    animation: shake 1s ease infinite;
}

.all .sdt {
    width: 165px;
    margin: -2px 0 0 -2px;
    padding-right: 10px;
}

.title-nho h4 {
    color: var(--color-1st);
    font-weight: 700;
}

.title h2 {
    color: #585858;
}

.btn_lienhe a {
    padding: 10px 20px;
    background: #fff;
    color: var(--color-1st);
    border-radius: 5px;
    border: 1px solid var(--color-1st);
}

.dangnhap_header button svg {
    width: 15px;
    height: 15px;
    fill: #fff;
}

.dangnhap_header button {
    position: relative;
    overflow: hidden;
    height: 40px;
    padding: 0 20px;
    border-radius: 5px;
    background: linear-gradient(to right, #1a2a6c, #00b4db);
    background-size: 400%;
    color: #fff;
    border: none;
    cursor: pointer;
}

.dangnhap_header:hover button::before {
    transform: scaleX(1);
}

.dangnhap_header button .text {
    position: relative;
    z-index: 1;
}

.dangnhap_header button::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    transform: scaleX(0);
    transform-origin: 0 50%;
    width: 100%;
    height: inherit;
    border-radius: inherit;
    background: linear-gradient(82.3deg, #080168, #00cfff);
    transition: all 0.475s;
}

.dangnhap_header {
    position: relative;
    padding: 15px 0px;
}

.dangnhap_header .link-dangnhap {
    position: absolute;
    top: 100%;
    right: 0;
    width: 200px;
    background: #fff;
    border-radius: 5px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.2s ease;
}

.dangnhap_header:hover .link-dangnhap {
    opacity: 1;
    visibility: visible;
    transform: translateY(0px);
    transition: all 0.2s ease;
}

.section-giaiphap .content_section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    padding: 20px 0;
    align-items: center;
}

.item_th h3 {
    background: linear-gradient(45deg, #080168, #080168, #00cfff, #00cfff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.giaiphap-media .nav-link {
    display: flex;
    padding: 0;
    border: 0;
    background: transparent !important;
    align-items: center;
}

.giaiphap-media .nav-link .icon {
    margin-bottom: 0;
    width: 140px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.giaiphap-media .nav-link h3 {
    padding: 10px;
    margin-bottom: 0;
    width: 20px;
    transition: all 0.2s;
}

.giaiphap-media .nav-link h3 span {
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 25px;
    -webkit-line-clamp: 3;
    height: 77px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
}

.giaiphap-media .nav-link.icon_1 .icon {
    background: linear-gradient(90deg, #825501, #825501, #db8f00);
}

.giaiphap-media .nav-link.icon_1 h3 {
    background: #db8f00;
}

.giaiphap-media .nav-link.icon_2 .icon {
    background: linear-gradient(90deg, #060b6b, #060b6b, #01c0f2);
}

.giaiphap-media .nav-link.icon_2 h3 {
    background: #01c0f2;
}

.giaiphap-media .nav-link.icon_3 .icon {
    background: linear-gradient(90deg, #2d4500, #619501, #ffca39);
}

.giaiphap-media .nav-link.icon_3 h3 {
    background: #ffca39;
}

.giaiphap-media .nav-pills {
    gap: 20px;
    flex-direction: column;
}

.giaiphap-media .nav-link h3 span {
    color: #fff;
    width: 130px;
    display: inline-grid;
    font-size: 16px;
    font-weight: 700;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
    align-items: center;
}

.giaiphap-media .nav-link.active h3 {
    width: 100%;
    transition: all 1s ease-in-out;
}

.giaiphap-media .nav-link.active h3 span {
    opacity: 1;
    visibility: visible;
    transition: all 1s ease-in-out;
}

.content-item {
    border: 1px solid #ddd;
    padding: 20px;
}

.btn_xemthem a {
    border: 1px solid #0070ff;
    color: #0070ff;
    padding: 10px 20px;
    margin-top: 20px;
    display: inline-block;
    font-weight: 700;
    border-radius: 5px;
    box-shadow: 0 0px 8px #0070ff8c, 0 7px 12px rgba(255, 255, 255, 0.13);
}

.btn_xemthem a i {
    font-weight: 700;
}

.btn_xemthem a:hover {
    background: #0070ff;
    transition: all 0.2s ease;
    color: #fff;
}

.blog_top_dichvu .dichvu_id {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
}

.blog_top_dichvu .dichvu_id .nav-item {
    text-align: center;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.active .icon .icon_not_hover {
    display: none;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link .icon .icon_hover {
    display: none;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.active .icon .icon_hover {
    display: block;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.icon_1.active {
    background: #815400;
    border: 2px solid #815400;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.icon_2.active {
    background: #080168;
    border: 2px solid #080168;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.icon_3.active {
    background: #629700;
    border: 2px solid #629700;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.icon_1 {
    border: 2px solid #815400;
    background: #fff;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.icon_2 {
    border: 2px solid #080168;
    background: #fff;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.icon_3 {
    border: 2px solid #629700;
    background: #fff;
}

.blog_bottom_dichvu .tab-pane {
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 5px 10px rgb(0 0 0 / 33%),
        0 4px 15px rgba(255, 255, 255, 0.13);
    background: #fff;
    border-radius: 5px;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link {
    display: block;
    width: 100%;
    background: transparent;
    border: 0;
    padding: 30px;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link .icon img {
    display: block;
    margin: 0 auto;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link h3 span {
    font-weight: 600;
    font-size: 18px;
    text-transform: uppercase;
}

.btn-fill-home {
    position: relative;
    overflow: hidden;
    height: 40px;
    padding: 0 40px;
    border-radius: 10px;
    background: #fff;
    background-size: 400%;
    border: none;
    cursor: pointer;
}

.btn-fill-home::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    transform: scaleX(0);
    transform-origin: 0 50%;
    width: 100%;
    height: inherit;
    border-radius: inherit;
    background: linear-gradient(82.3deg, #080168, #00cfff);
    transition: all 0.475s;
}

.btn-fill-home span {
    color: var(--color-1st);
}

.btn-fill-home:hover:before {
    transform: scaleX(1);
}

.btn-fill-home:hover span {
    color: #fff;
}

.btn-fill-home span {
    position: relative;
    z-index: 1;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.icon_1 h3 span {
    color: #815400;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.icon_2 h3 span {
    color: #080168;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.icon_3 h3 span {
    color: #629700;
}

.blog_top_dichvu .dichvu_id .nav-item .nav-link.active h3 span {
    font-weight: 600;
    color: #fff;
}

.news_blog .tab-pane .blog_news {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.news_blog .tab-pane .left_blog .item_blog {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 20px;
    margin-bottom: 20px;
}

.item_blog .text_blog h4 a {
    font-weight: 600;
    color: #080168;
}

.news_blog .tab-pane .left_blog .text_blog h4 a {
    font-size: 14px;
}

.section-news .news_id .nav-link {
    background: transparent;
    border: 0;
}

.section-news .news_id.nav-pills .nav-link::before {
    content: "";
    position: absolute;
    height: 2px;
    bottom: 0;
    left: 0;
    width: 100%;
    transform: scaleX(0);
    transform-origin: bottom right;
    background: linear-gradient(50deg, #070569, #00c3f5);
    transition: transform 0.25s ease-out;
}

.section-news .news_id.nav-pills .nav-link.active::before,
.section-news .nav-item:hover .nav-link::before {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.section-news .news_id.nav-pills .nav-link.active,
.section-news .nav-item:hover .nav-link {
    background: linear-gradient(50deg, #070569, #00c3f5);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-news .news_id.nav-pills .nav-link {
    font-size: 18px;
    font-weight: 600;
    padding: 10px 0 !important;
}

.btn_xemthem_blog a {
    color: #0070ff;
}

.top-footer .container {
    position: relative;
    padding: 30px 0;
}

.top-footer .container::before {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    height: 3px;
    background: #ffffff9a;
    content: "";
}

.footer_light * {
    color: #ffff;
}

.footer_light .menu-footer {
    padding-left: 0;
    list-style-type: none;
}

.dowloadapp .taive {
    border: 0;
    background: transparent;
}

.dowloadapp {
    position: relative;
}

.dowloadapp .imageapp {
    position: absolute;
    top: 100%;
    right: 0;
    width: 300px;
    z-index: 20;
    opacity: 0;
    height: 0;
    transition: all 1s ease;
    visibility: hidden;
    overflow: hidden;
}

.dowloadapp:hover .imageapp {
    opacity: 1;
    height: 300px;
    transition: all 1s ease;
    visibility: visible;
}

.addThis_listSharing.right.animate.is-show {
    right: unset;
    left: 0;
}

.addThis_listSharing .addThis_listing {
    padding-left: 0;
    background: linear-gradient(82.3deg, rgb(8, 1, 104), rgb(0, 207, 255));
    padding: 20px 10px;
    border-bottom-right-radius: 20px;
    border-top-right-radius: 20px;
    width: 160px;
    display: grid;
    justify-content: end;
}

.addThis_listing .addThis_item .addThis_item--icon .tooltip-text {
    opacity: 1;
    visibility: visible;
    background: transparent;
    font-size: 16px;
}

.addThis_listSharing.right
    .addThis_item
    .addThis_item--icon
    .tooltip-text:after {
    display: none;
}

.card_stroll {
    opacity: 0;
}

.banner .title_page {
    text-transform: uppercase;
    color: #fff;
}

.section-news {
    background: #f4f3f3;
}

.section-thuonghieu,
.section-news,
.section-dichvu .header_dichvu {
    padding: 50px 0;
}

.section-giaiphap {
    padding-top: 50px;
}

.header_section {
    display: grid;
    align-items: center;
    justify-content: center;
}

.header_section h2 {
    background: linear-gradient(50deg, #6e0808, #df0101);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    display: inline-block;
}

.header_dichvu .header_section {
    display: unset;
}

.header_dichvu .header_section h2 {
    background: unset;
    -webkit-text-fill-color: unset;
}

.title_nho h4 {
    color: var(--color-1st);
}

.content_dichvu {
    max-width: 1000px;
    position: relative;
    margin: -75px auto 0;
}

.blog_bottom_dichvu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    z-index: 10;
}

.logo_left .logo {
    position: relative;
}

.logo_left .logo::before {
    position: absolute;
    right: 0;
    top: 0;
    width: 1px;
    height: 50%;
    background: #dddd;
    content: "";
    transform: translateY(50%);
}

.page_media {
    margin-top: -25px;
}

.item_tamnhin {
    border: 1px solid var(--color-1st);
    background: #fff;
    border-radius: 5px;
    padding: 20px;
}

.header_tamnhin h3 {
    color: var(--color-1st);
    font-size: 28px;
    font-weight: 700;
}

.clipped1 {
    width: 413px;
    height: 341px;
    clip-path: url(#puzzleClip);
    -webkit-clip-path: url(#puzzleClip);
}

.clipped2 {
    width: 527px;
    height: 341px;
    clip-path: url(#puzzleClip1);
    -webkit-clip-path: url(#puzzleClip1);
}

.clipped3 {
    width: 452px;
    height: 267px;
    clip-path: url(#puzzleClip2);
    -webkit-clip-path: url(#puzzleClip2);
}

.clipped4 {
    width: 476px;
    height: 267px;
    clip-path: url(#puzzleClip3);
    -webkit-clip-path: url(#puzzleClip3);
}

.block_puzzle_pieces {
    position: relative;
    height: 600px;
    width: 880px;
    margin: 0 auto;
}

.puzzle_pieces:hover {
    filter: drop-shadow(0px 10px 5px grey);
    transition: all 0.2s ease;
}

.puzzle_pieces {
    transition: all 0.2s ease;
}

.block_puzzle_pieces .puzzle_pieces-1 {
    position: absolute;
    top: 0;
    left: 0;
}

.block_puzzle_pieces .puzzle_pieces .title_item {
    position: absolute;
    font-size: 28px;
    font-weight: 700;
    width: 50%;
    text-transform: uppercase;
    color: #fff;
    top: 20px;
}

.puzzle_pieces-4 .title_item{
    bottom: 20px;
    top: auto !important;
}

.puzzle_pieces-3 .title_item{
    bottom: 20px;
    top: auto !important;
}

.block_puzzle_pieces .puzzle_pieces-1 .title_item {
    left: 20px;
}

.block_puzzle_pieces .puzzle_pieces-2 {
    position: absolute;
    top: 0;
    right: 0;
}

.block_puzzle_pieces .puzzle_pieces-2 .title_item {
    right: 20px;
    text-align: right;
}

.block_puzzle_pieces .puzzle_pieces-3 {
    position: absolute;
    bottom: 60px;
    left: 0;
}

.block_puzzle_pieces .puzzle_pieces-3 .title_item {
    left: 20px;
}

.block_puzzle_pieces .puzzle_pieces-4 {
    position: absolute;
    bottom: 60px;
    right: 0;
}

.block_puzzle_pieces .puzzle_pieces-4 .title_item {
    right: 20px;
    text-align: right;
}

.conggnhe .content_section .item_congnghe .item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.conggnhe .content_section .item_congnghe .item * {
    color: #fff;
}

.conggnhe .content_section .item_congnghe .item .text_item {
    grid-row: unset;
    transition: all 0.2s ease;
}

.conggnhe .content_section .item_congnghe .item.even .text_item {
    grid-row: 1;
    transition: all 0.2s ease;
}

.slider-nav {
    width: 100px;
    margin: 0 auto;
}

.slider-nav .slick-active.slick-current .item_congnghe_item .item {
    background: #fff;
}

.slider-nav .item_congnghe_item .item {
    width: 15px;
    height: 15px;
    background: #ffffff74;
    border-radius: 50%;
    margin: 0 auto;
}

.chungnhan .container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 20px;
    align-items: start;
}

.chungnhan {
    background: #fafafa;
}

.doingunhansu .content_section {
    justify-items: center;
}

.doingunhansu .content_section .item_doingu {
    text-align: center;
}

.doingunhansu .content_section .item_doingu h2 {
    color: #e10101;
    font-weight: 700;
    margin: 20px 0;
}

.hinhanh_doingu {
    position: relative;
}

.hinhanh_doingu .taphinhanh {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 150px;
    justify-items: center;
    align-items: center;
}

.hinhanh_doingu .taphinhanh img {
    position: relative;
    z-index: 2;
}

.hinhanh_doingu .taphinhanh img:hover {
    z-index: 4;
    transform: scale(1.2);
    transition: all 0.2s ease;
}

.hinhanh_doingu::before {
    content: "";
    position: absolute;
    top: 20%;
    left: 20%;
    background: url(../images/Component.png) no-repeat center;
    background-size: cover;
    width: 60%;
    height: 60%;
    animation: 3s linear infinite rotate;
}

.hosonangluc .container {
    position: relative;
}

.hosonangluc #nextPage,
.hosonangluc #prevPage {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1px solid #ddd;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hosonangluc #nextPage {
    right: -50px;
}

.hosonangluc #prevPage {
    left: -50px;
}

@keyframes rotate {
    0% {
        transform: rotate(0);
    }
    100% {
        transform: rotate(360deg);
    }
}

.hinhanh_doingu .hinh_anh_noibat img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
}

.content_footer.d-grid {
    grid-template-columns: 1fr 1.5fr;
}

.grounp_father {
    display: grid;
    grid-template-columns: 2fr 2fr 2fr 1fr 1fr;
    gap: 20px;
}

.footer_light {
    position: relative;
}

@media (min-width: 1200px) {
    /* Slider swiper */

    .slick-container-rotated h2 {
        display: inline-block;
        border-right: 2px solid var(--color-1st);
        border-bottom: 4px solid var(--color-1st);
        border-radius: 10px;
        padding: 20px;
        transform: translateY(-150px);
    }

    .slick-container-rotated {
        padding: 200px 0;
    }

    .timeline-container {
        max-width: 1200px;
        max-height: 374px;
        margin: auto;
        position: relative;
        transform: rotate(-20deg);
    }

    .slick-slide {
        outline: none;
    }

    .timeline-slide {
        position: relative;
    }

    .timeline-content {
        transform: rotate(20deg);
        width: 90%;
        margin: 50px auto;
        background: transparent;
        border-radius: 10px;
        padding: 20px;
        position: relative;
    }

    .timeline-content::before {
        position: absolute;
        content: "";
        border-left: 1px solid var(--color-1st);
        border-bottom: 3px solid var(--color-1st);
        width: 70px;
        height: 50px;
        border-radius: 10px;
        top: 7px;
        left: -3px;
        z-index: 0;
    }

    .year-tag {
        background: linear-gradient(to right, #1a2a6c, #00b4db);
        color: white;
        padding: 5px 12px;
        border-radius: 5px;
        font-size: 14px;
        margin-bottom: 10px;
        display: inline-block;
    }

    .line {
        position: absolute;
        height: 2px;
        width: 100%;
        background: linear-gradient(to right, #1a2a6c, #00b4db);
        z-index: -1;
        top: 20px;
    }

    .dot {
        position: absolute;
        top: 20px;
        left: 15%;
        width: 16px;
        height: 16px;
        background: linear-gradient(to right, #1a2a6c, #00b4db);
        border-radius: 50%;
        transform: translateY(-50%);
        z-index: 1;
    }

    .arrow-shape {
        position: absolute;
        top: 11px;
        right: 0;
        width: 20px;
        height: 20px;
        background: #00cfff;
        clip-path: polygon(0% 100%, 100% 100%, 100% 0%);
        transform: rotate(-50deg);
    }

    /* End slider swiper */
}
@media (max-width: 575.98px) {
}

@media (max-width: 767.98px) {
}

@media (max-width: 991.98px) {
    .footer_light .field_form {
        width: 90%;
    }
    .grounp_father {
        grid-template-columns: 1fr;
    }
    .blog_top_dichvu .dichvu_id .nav-item .nav-link {
        padding: 10px;
    }

    .blog_top_dichvu .dichvu_id .nav-item .nav-link .icon img {
        max-width: 30px;
    }

    .blog_top_dichvu .dichvu_id .nav-item .nav-link h3 span {
        font-size: 13px;
    }

    .blog_top_dichvu .dichvu_id {
        gap: 10px;
    }

    .section-dichvu .header_dichvu .header_section p {
        width: 100% !important;
        margin-top: 20px !important;
    }

    .giaiphap-media .nav-link .icon {
        width: 120px;
        height: 97px;
    }

    .giaiphap-media .nav-link h3 {
        padding: 10px;
    }

    .item-blog.grid-col-4,
    .section-giaiphap .content_section,
    .content-item .content_tab.grid-col-2,
    .news_blog .tab-pane .blog_news {
        grid-template-columns: 1fr;
    }

    .section-thuonghieu .content_section.grid-col-4 {
        grid-template-columns: 1fr 1fr;
    }

    #navCatContent li a.nav-link {
        height: auto !important;
        padding: 0.3rem 1rem;
    }

    .section h2 {
        text-align: center !important;
        margin-bottom: 40px;
    }

    .news-featured .items .intro .title {
        margin-bottom: 10px !important;
    }

    .left,
    .right {
        padding: 0 0;
    }

    .form--shopping-cart .product-carts,
    .order-1 {
        margin-bottom: 20px;
    }

    .form--shopping-cart {
        display: block !important;
    }

    .right-loichungthuc {
        margin: 30px 0;
    }

    .contact--fixed .contact {
        overflow-y: scroll;
        height: 100vh;
        flex-wrap: wrap;
    }

    .product-loichungthuc .bottom-item,
    .linhvuc .slider_linhvuc.grid-col-4 {
        grid-template-columns: 1fr 1fr;
    }

    .section {
        padding: 50px 0 !important;
    }

    .link--support .d-flex {
        flex-wrap: wrap;
    }

    .footer_light .container,
    .menu--footer.grid-col-2 {
        display: grid !important;
        justify-items: center;
        gap: 20px;
    }

    .footer-menu {
        flex-wrap: wrap;
    }

    .section-slow {
        padding: 100px 0;
    }

    .navbar.show .navbar-collapse.mobile_side_menu {
        right: 0;
        width: 70%;
    }

    .menu--fixed {
        padding: 10px 0;
    }

    .menu--fixed ul li * {
        color: #fff;
        fill: #fff;
    }

    .menu--fixed button {
        border: none;
        background: none;
        padding: 0;
        margin: 0;
        cursor: pointer;
        font-family: inherit;
    }

    .menu--fixed .background {
        position: relative;
        border-radius: 50%;
        border: 1px solid #fff;
        background: rgba(74, 74, 74, 0.39);
        mix-blend-mode: luminosity;
        box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.2);
        backdrop-filter: blur(15px);
        width: 40px;
        height: 40px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .menu--fixed .menu__icon {
        width: 22px;
        height: 22px;
        padding: 4px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        transition: transform 0.4s;
    }

    .menu--fixed .menu__icon span {
        width: 100%;
        height: 0.25rem;
        border-radius: 0.125rem;
        background-color: #fff;
        box-shadow: 0 0.5px 2px 0 hsla(0, 0%, 0%, 0.2);
        transition: width 0.4s, transform 0.4s, background-color 0.4s;
    }

    .menu--fixed .menu__icon :nth-child(1) {
        width: 75%;
    }

    .menu--fixed .menu__icon :nth-child(2) {
        width: 50%;
    }

    .menu--fixed .menu_fixed-ul {
        display: flex;
        list-style-type: none;
        padding-left: 0;
        align-items: center;
        justify-content: space-around;
    }

    .menu--fixed {
        background: var(--color-1st);
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 99999;
        display: block;
    }

    .support-moidle {
        position: absolute;
        bottom: 140%;
        right: 0;
        opacity: 0;
        visibility: hidden;
        transition: all 0.2s ease;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.15),
            0 4px 15px rgba(0, 0, 0, 0.13);
    }

    .dropdown-toggle {
        position: absolute;
        top: 15px;
        right: 20px;
        width: 30px;
        height: 30px;
    }

    .support-moidle.show {
        opacity: 1;
        visibility: visible;
        transition: all 0.2s ease;
    }

    .support-moidle .support {
        padding-left: 0;
        list-style-type: none;
        background-color: var(--color-1st);
        width: 180px;
        border-top-left-radius: 10px;
        border-top-right-radius: 10px;
        border-bottom-left-radius: 10px;
        padding: 10px;
    }

    .support-moidle .support img {
        width: 30px;
        height: 30px;
    }

    .bottom--why ul {
        flex-wrap: wrap;
    }

    .moblie_header {
        display: block;
    }

    .fixed-top {
        position: sticky;
    }

    .moblie_header {
        background: var(--color-1st);
        padding: 20px 0;
    }

    .moblie_header .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .timkiem {
        position: absolute;
        left: 0;
        top: 80px;
        z-index: 999;
    }

    .section--number .number--home {
        grid-template-columns: 1fr !important;
    }

    .section .grid-col-2,
    .section--news .grid-col-4 {
        grid-template-columns: 1fr 1fr;
    }

    .section h2 {
        font-size: 20px;
        width: 100% !important;
    }

    .addThis_listSharing {
        display: none;
    }

    .footer_light .container,
    .menu--footer.grid-col-2 {
        grid-template-columns: 1fr;
    }

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

    .shop_container.grid-col-3 {
        grid-template-columns: 1fr 1fr;
    }

    .mobile_side_menu .menu-title {
        border-bottom: 1px solid var(--color-1st);
        background: var(--color-1st);
    }

    .blog-media .container.grid-col-3-1 {
        grid-template-columns: 1fr;
    }

    .info_slider .text {
        width: 90%;
    }

    .order-first {
        order: 0 !important;
    }

    .product_header .product_header_left,
    .product_header_right samll {
        font-size: 10px;
    }

    #filter_categories {
        margin-bottom: 30px;
    }
}

@media (max-width: 1199.98px) {
}

@media (max-width: 1399.98px) {
}