* {
    margin: 0;
    padding: 0;
}

@media (max-width: 550px) {
    .first_bg {
        width: 100%;
        height: 300px;
        background-image: url("../imgs/bg.png");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }

    .nav-box {
        width: 100%;
        box-shadow: 0 0.625rem 1.25rem 0 rgba(190, 190, 190, 0.5) !important;
        background-color: #FFFFFF !important;
    }

    .py-3 {
        padding-top: 10px !important;
        padding-bottom: 10px !important;
    }

    .container-fluid {
        width: 85%;
        margin: auto;
    }

    .navbar-expand-lg .navbar-collapse {
        justify-content: flex-end;
    }

    .navbar-brand .logoImg {
        height: 52px;
    }

    .navbar-brand .nameImg {
        height: 40px;
    }

    .navbar-brand .titleImg {
        width: 45px;
    }

    .nav {
        width: 90%;
        justify-content: space-between;
    }

    .nav-link {
        font-size: 18px;
        color: #131A2D;
        line-height: 3rem;
    }

    .nav-pills .nav-link.active {
        background-color: #FFFFFF;
        color: #5c2d8b;
    }

    .nav-link:focus,
    .nav-link:hover {
        color: #5c2d8b;
    }

    .navbar .titleImg {
        width: 100px;
        height: 15px;
    }

    .dropdown-toggle::after {
        border: none;
    }

    .dropdown-menu {
        border: none;
        inset: 70px -5px auto -10px !important;
        background: #FFFFFF;
        box-shadow: 0 2px 4px 0 rgba(175, 175, 175, 0.5);
        border-radius: 20px;
        margin-top: 0;
        padding: .25rem 1rem 16px;
    }

    .dropdown-item {
        width: fit-content;
        border-bottom: 4px solid #FFFFFF;
        font-size: 16px;
        font-weight: 400;
        color: #000000;
        line-height: 22px;
        height: 55px;
        display: flex;
        align-items: center;
        padding: 0;
    }

    .dropdown-item:focus,
    .dropdown-item:hover {
        background: #FFFFFF;
        border-bottom: 4px solid #F67B45;
    }

    .dropdown-toggle img {
        width: 20px;
    }

    .home > img {
        width: 100%;
    }

    .home .img-bg {
        display: none;
    }

    .home .bg {
        display: block !important;
    }

    .home-text-box {
        width: 90%;
        margin: auto;
    }

    .home-text-box h2 {
        width: 100%;
        font-size: 22px;
        font-weight: 900;
        color: #131A2D;
        line-height: 3.75rem;
        margin-bottom: 10px;
        display: none;
    }

    .home-text-box h3 {
        width: 90%;
        font-size: 18px;
        font-weight: 600;
        color: #131A2D;
        line-height: 2.25rem;
        margin-bottom: 10px;
        display: none;
    }

    .home-text-box .characteristic {
        display: flex;
        align-items: center;
        margin-bottom: 10px;
        margin-top: 10px;
    }

    .home-text-box .characteristic img {
        margin-right: 1.25rem;
        width: 18px;
    }

    .home-text-box h4 {
        font-size: 14px;
        font-weight: 400;
        color: #131A2D;
        margin-top: 0.625rem;
    }

    .home-text-box .googlePlay {
        margin-top: 1.25rem;
        height: 56px;
    }

    .aboutUs {
        position: relative;
        background: #ffffff;
        margin: 50px 0 0
    }

    .aboutUs h2 {
        font-size: 30px;
        font-weight: 900;
        color: #212529;
        line-height: 24px;
        text-align: center;
    }

    .briefIntroduction {
        width: 90%;
        margin: 0 auto;
    }

    .about-us-text {
        width: 100%;
        height: 200px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    .about-us-bg {
        width: 100%;
        position: absolute;
    }

    .about-us-text p {
        width: 90%;
        font-size: 16px;
        color: #FFFFFF;
        line-height: 32px;
        position: relative;
    }

    .about-us-img {
        width: 100%;
    }

    .l-r-container {
        width: 100%;
        background: #FFFFFF;
        padding-top: 20px;
        box-sizing: border-box;
        padding-bottom: 30px;
    }

    .budget {
        background: #F8F8F8;
    }

    .l-r-container h2 {
        text-align: center;
        font-size: 20px;
        font-weight: 900;
        color: #212529;
        line-height: 42px;
        margin-bottom: 110px;
    }

    .container-row {
        width: 90%;
        height: 622px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 22px;
        margin: 0 auto;
    }

    .row-item {
        width: 300px;
        height: 100%;
        background: #F9F9F9;
        border-radius: 35px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .budget .row-item {
        background: #ffffff;
    }

    .row-item-text {
        width: 90%;
        height: 90%;
        font-size: 16px;
        color: #333333;
        line-height: 28px;
    }

    .service-img {
        width: 100%;
        height: 100%;
    }

    .row-item-device {
        display: none;
        width: 44px;
        height: 150px;
        position: relative;
    }

    .row-item-device .device {
        width: 1px;
        height: 100%;
        background: #DCA68A;
    }

    .device-img {
        width: 44px;
        height: 40px;
        position: absolute;
        top: calc(50% - 22px);
    }

    .link {
        width: 100%;
        background: url(../imgs/instant.png) no-repeat 50% 50%;
        height: 300px;
        background-size: cover;
        padding: 16px 0;
    }

    .link-box {
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
        margin: auto;
    }

    .link-box .MyDFL img {
        width: 80px;
    }

    .link-box .link-title {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        padding: 0 16px;
    }

    .link-box .link-title .title {
        color: #fff;
        font-size: 16px;
        font-weight: bold;
        margin: -15 spx 0 0;
        text-align: center;
    }

    .link-box .link-title .link-text {
        font-size: 12px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 20px;
        margin: 0;
        display: flex;
        gap: 20px;
    }

    .link-box .link-content {
        display: flex;
        align-items: center;
        margin-top: 20px;
    }

    .link-box .link-content .text_down {
        height: 80px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .link-box .link-content h3 {
        font-size: 18px;
    }

    .link-box .text_down .apk_download {
        display: flex;
        padding: 5px 15px;
        border-radius: 4px;
        text-align: center;
        width: 160px;
        background-color: #FFFFFF;
        align-items: center;
    }

    .link-box .apk_download a {
        font-weight: bold;
        font-size: 20px;
        color: #333333;
        text-decoration: none;
    }

    .link-box .apk_download img {
        height: 20px;
        margin-left: 10px;
    }


    .footer {
        width: 100%;
    }

    .footer-top {
        background: #2A2421;
        padding: 6.25rem 0 1.25rem;
    }

    .footer-top-box {
        width: 80%;
        margin: auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .footer-top-box .info {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .policy {
        display: flex;
        flex-direction: column;
        margin-top: -80px;
    }

    .footer-top-box .policy h5 {
        font-size: 18px;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 28px;
        margin-bottom: 20px;
    }

    .footer-top-box .policy a {
        font-size: 14px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 25px;
        text-decoration: none;
        margin-bottom: 20px;
    }

    .footer-top-box .policy a:hover {
        color: #F67B45;
    }

    .footer-top-box .info .info-logo {
        display: flex;
        align-items: center;
        margin-bottom: 8.0625rem;
    }

    .footer-top-box .info .info-logo .logoImg {
        margin-right: 1.25rem;
    }

    .footer-top-box .info .logo_name {
        width: 182px;
        margin-bottom: 20px;
    }

    .footer-top-box .info .info-contact {
        display: flex;
        align-items: center;
        margin: 0 1.125rem 80px 0;
    }

    .footer-top-box .info .info-contact p {
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
        margin-bottom: 0;
    }

    .footer-top-box .info .info-contact a {
        font-size: 1.25rem;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
    }

    .footer-top-box .info > a {
        font-size: 1.5rem;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 2.375rem;
        margin-top: 2.1875rem;
    }

    .footer-top-box .info > p {
        font-size: 20px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 25px;
        margin-top: 10px;
    }

    .footer-top-box .info .content {
        display: flex;
        margin-bottom: 80px;
    }

    .footer-top-box .info .content img {
        width: 1.375rem;
        height: 1.375rem;
        margin-right: 0.5rem;
        margin-top: 0.3rem;
    }

    .footer-top-box .info .content p {
        font-size: 14px;
        font-weight: 400;
        opacity: 0.8;
        color: #FFFFFF;
        line-height: 38px;
    }

    .footer-top-box .address {
        /* padding-left: 16px !important; */
        width: 100%;
        box-sizing: border-box;
    }

    .footer-top-box .content {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .address p {
        font-size: 18px;
    }

    .footer-top-box .address .floor {
        margin-top: -50px
    }

    .footer-bottom {
        background: #FFFFFF;
        padding: 16px 0;
    }

    .footer-bottom-box {
        width: 70%;
        margin: auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .footer-bottom-box > p {
        font-size: 14px;
        font-weight: 400;
        color: #2A2421;
        line-height: 1.5rem;
        margin-bottom: 0;
    }

    .footer-bottom-box > div {
        display: flex;
        align-items: center;
    }

    .footer-bottom-box > div a {
        display: block;
        margin-right: 2.5rem;
        width: 2.8125rem;
        height: 2.8125rem;
    }

    .footer-bottom-box > div a img {
        width: 100%;
    }
}

@media (min-width: 551px) {
    .first_bg {
        width: 100%;
        height: 100vh;
        background-image: url("../imgs/bg.png");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }

    .nav-box {
        width: 100%;
        box-shadow: 0 0.625rem 1.25rem 0 rgba(190, 190, 190, 0.5) !important;
        background-color: #FFFFFF !important;
    }

    .py-3 {
        padding-top: 10px !important;
        padding-bottom: 10px !important;
    }

    .container-fluid {
        width: 85%;
        margin: auto;
    }

    .navbar-expand-lg .navbar-collapse {
        justify-content: flex-end;
    }

    .navbar-brand .logoImg {
        height: 52px;
    }

    .navbar-brand .nameImg {
        height: 40px
    }

    .navbar-brand .titleImg {
        width: 45px;
    }

    .nav {
        width: 90%;
        justify-content: space-between;
    }

    .nav-link {
        font-size: 18px;
        color: #131A2D;
        line-height: 3rem;
    }

    .nav-pills .nav-link.active {
        background-color: #FFFFFF;
        color: #5c2d8b;
    }

    .nav-link:focus,
    .nav-link:hover {
        color: #5c2d8b;
    }

    .navbar .titleImg {
        width: 130px;
        height: 21px;
    }

    .dropdown-toggle::after {
        border: none;
    }

    .dropdown-menu {
        border: none;
        inset: 70px -5px auto -10px !important;
        background: #FFFFFF;
        box-shadow: 0 2px 4px 0 rgba(175, 175, 175, 0.5);
        border-radius: 20px;
        margin-top: 0;
        padding: .25rem 1rem 16px;
    }

    .dropdown-item {
        width: fit-content;
        border-bottom: 4px solid #FFFFFF;
        font-size: 16px;
        font-weight: 400;
        color: #000000;
        line-height: 22px;
        height: 55px;
        display: flex;
        align-items: center;
        padding: 0;
    }

    .dropdown-item:focus,
    .dropdown-item:hover {
        background: #FFFFFF;
        border-bottom: 4px solid #F67B45;
    }

    .dropdown-toggle img {
        width: 20px;
    }

    .home > img {
        width: 100%;
    }

    .home .img-bg {
        display: none;
    }

    .home .bg {
        display: block !important;
    }


    .home-text-box {
        display: none !important;
        width: 90%;
        margin: auto;
    }

    .home-text-box h2 {
        display: none;
    }

    .home-text-box h3 {
        display: none
    }

    .home-text-box .characteristic {
        display: flex;
        align-items: center;
        margin-bottom: 10px;
        margin-top: 20px;
    }

    .home-text-box .characteristic img {
        margin-right: 1.25rem;
        width: 18px;
    }

    .home-text-box h4 {
        font-size: 16px;
        font-weight: 400;
        color: #131A2D;
        margin-top: 0.625rem;
    }

    .home-text-box .googlePlay {
        margin-top: 1.25rem;
        height: 56px;
        margin-bottom: 20px;
    }

    .aboutUs {
        position: relative;
        background: #ffffff;
        padding-top: 20px;
    }

    .aboutUs h2 {
        font-size: 30px;
        font-weight: 900;
        color: #212529;
        line-height: 24px;
        text-align: center;
    }

    .briefIntroduction {
        width: 80%;
        margin: 0 auto;
    }

    .about-us-text {
        width: 100%;
        height: 300px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    .about-us-bg {
        width: 100%;
        position: absolute;
    }

    .about-us-text p {
        width: 90%;
        font-size: 18px;
        color: #FFFFFF;
        line-height: 32px;
        position: relative;
    }

    .about-us-img {
        width: 100%;
    }

    .budget {
        background: #F8F8F8;
    }

    .l-r-container {
        width: 100%;
        background: #FFFFFF;
        padding-top: 20px;
        box-sizing: border-box;
        padding-bottom: 30px;
    }

    .budget {
        background: #F8F8F8;
    }

    .l-r-container h2 {
        text-align: center;
        font-size: 30px;
        font-weight: 900;
        color: #212529;
        line-height: 42px;
        margin-bottom: 10px;
    }

    .container-row {
        width: 80%;
        height: 260px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 22px;
        margin: auto;
    }

    .row-item {
        width: 260px;
        height: 100%;
        display: flex;
        flex-direction: column;
        background: #F9F9F9;
        border-radius: 35px;
    }

    .budget .row-item {
        background: #ffffff;
    }

    .row-item-text {
        width: 90%;
        height: 90%;
        font-size: 14px;
        color: #333333;
        margin: auto;
    }

    .service-img {
        width: 100%;
        height: 100%;
    }

    .row-item-device {
        width: 44px;
        height: 250px;
        position: relative;
        display: flex;
        justify-content: center;
    }

    .row-item-device .device {
        width: 1px;
        height: 100%;
        background: #DCA68A;
    }

    .device-img {
        width: 44px;
        height: 40px;
        position: absolute;
        top: calc(50% - 32px);
    }

    .link {
        width: 100%;
        background: url(../imgs/instant.png) no-repeat 50% 50%;
        height: 272px;
        background-size: cover;
    }

    .link-box {
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        margin: auto;
    }

    .link-box .MyDFL img {
        width: 80px;
    }

    .link-box .link-title {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin: 0 32px;
        height: 80px;
    }

    .link-box .link-title .title {
        color: #fff;
        font-size: 20px;
        font-weight: bold;
        margin: -8px 0 0;
    }

    .link-box .link-title .link-text {
        font-size: 14px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 20px;
        margin: 0;
        display: flex;
        gap: 20px;
    }

    .link-box .link-content {
        display: flex;
        align-items: center;
    }

    .link-box .link-content .text_down {
        height: 80px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .link-box .link-content h3 {
        font-size: 20px;
    }

    .link-box .text_down .apk_download {
        display: flex;
        padding: 5px 15px;
        border-radius: 4px;
        text-align: center;
        width: 160px;
        background-color: #FFFFFF;
        align-items: center;
    }

    .link-box .apk_download a {
        font-weight: bold;
        font-size: 20px;
        color: #333333;
        text-decoration: none;
    }

    .link-box .apk_download img {
        height: 20px;
        margin-left: 10px;
    }

    .footer {
        width: 100%;
    }

    .footer-top {
        background: #2A2421;
        padding: 6.25rem 0 1.25rem;
    }

    .footer-top-box {
        width: 80%;
        margin: auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .footer-top-box .info {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .policy {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .policy h5 {
        font-size: 20px;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 28px;
        margin-bottom: 50px;
    }

    .footer-top-box .policy a {
        font-size: 14px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 25px;
        text-decoration: none;
        margin-bottom: 40px;
    }

    .footer-top-box .policy a:hover {
        color: #F67B45;
    }

    .footer-top-box .info .info-logo {
        display: flex;
        align-items: center;
        margin-bottom: 8.0625rem;
    }

    .footer-top-box .info .info-logo .logoImg {
        margin-right: 1.25rem;
    }


    .footer-top-box .info .logo_name {
        width: 182px;
        margin-bottom: 90px;
    }

    .footer-top-box .info .info-contact {
        display: flex;
        align-items: center;
        margin: 0 1.125rem 80px 0;
    }


    .footer-top-box .info .info-contact p {
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
        margin-bottom: 0;
    }

    .footer-top-box .info .info-contact a {
        font-size: 1.25rem;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
    }

    .footer-top-box .info > a {
        font-size: 1.5rem;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 2.375rem;
        margin-top: 2.1875rem;
    }

    .footer-top-box .info > p {
        font-size: 20px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 25px;
        margin-top: 10px;
    }

    .footer-top-box .info .content {
        display: flex;
        margin-bottom: 80px;
    }

    .footer-top-box .info .content img {
        width: 1.375rem;
        height: 1.375rem;
        margin-right: 0.5rem;
        margin-top: 0.3rem;
    }

    .footer-top-box .info .content p {
        font-size: 14px;
        font-weight: 400;
        opacity: 0.8;
        color: #FFFFFF;
        line-height: 38px;
    }

    .footer-top-box .address {
        box-sizing: border-box;
        margin-left: 0px;
    }

    .footer-top-box .content {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .address p {

        font-size: 20px;
    }

    .footer-top-box .address .floor {
        margin-top: -10px
    }


    .footer-bottom {
        background: #ffffff;
        padding: 16px 0;
    }

    .footer-bottom-box {
        width: 70%;
        margin: auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .footer-bottom-box > p {
        font-size: 14px;
        font-weight: 400;
        color: #2A2421;
        line-height: 1.5rem;
        margin-bottom: 0;
    }

    .footer-bottom-box > div {
        display: flex;
        align-items: center;
    }

    .footer-bottom-box > div a {
        display: block;
        margin-right: 2.5rem;
        width: 2.8125rem;
        height: 2.8125rem;
    }

    .footer-bottom-box > div a img {
        width: 100%;
    }
}

@media (min-width: 992px) {
    .nav-box {
        width: 100%;
        box-shadow: 0 0.625rem 1.25rem 0 rgba(190, 190, 190, 0.5) !important;
        background-color: #FFFFFF !important;
    }

    .py-3 {
        padding-top: 10px !important;
        padding-bottom: 10px !important;
    }

    .container-fluid {
        width: 85%;
        margin: auto;
    }

    .navbar-expand-lg .navbar-collapse {
        justify-content: flex-end;
    }

    .navbar-brand .logoImg {
        height: 52px;
    }

    .navbar-brand .nameImg {
        height: 40px
    }

    .navbar-brand .titleImg {
        width: 45px;
    }

    .nav {
        width: 95%;
        justify-content: space-between;
    }

    .nav-link {
        font-size: 18px;
        color: #131A2D;
        line-height: 3rem;
    }

    .nav-pills .nav-link.active {
        background-color: #FFFFFF;
        color: #5c2d8b;
    }

    .nav-link:focus,
    .nav-link:hover {
        color: #5c2d8b;
    }

    .navbar .titleImg {
        width: 130px;
        height: 21px;
    }

    .dropdown-toggle::after {
        border: none;
    }

    .dropdown-menu {
        border: none;
        inset: 70px -5px auto -10px !important;
        background: #FFFFFF;
        box-shadow: 0 2px 4px 0 rgba(175, 175, 175, 0.5);
        border-radius: 20px;
        margin-top: 0;
        padding: .25rem 1rem 16px;
    }

    .dropdown-item {
        width: fit-content;
        border-bottom: 4px solid #FFFFFF;
        font-size: 16px;
        font-weight: 400;
        color: #000000;
        line-height: 22px;
        height: 55px;
        display: flex;
        align-items: center;
        padding: 0;
    }

    .dropdown-item:focus,
    .dropdown-item:hover {
        background: #FFFFFF;
        border-bottom: 4px solid #F67B45;
    }

    .dropdown-toggle img {
        width: 20px;
    }

    .first_bg {
        width: 100%;
        height: 100vh;
        background-image: url("../imgs/bg.png");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }

    .home {
        position: relative;
    }

    .home > img {
        width: 100%;
    }

    .home .img-fluid {
        display: block;
    }

    .home .bg {
        display: none !important;
    }

    .home-text-box {
        width: 45.75rem;
        display: block !important;
        position: absolute;
        top: 50%;
        left: 10%;
        transform: translate(0, -50%);
    }

    .home-text-box h2 {
        width: 100%;
        font-size: 2rem;
        font-weight: 900;
        color: #131A2D;
        line-height: 3.75rem;
        margin-bottom: 20px;
        display: block;
    }

    .home-text-box h3 {
        width: 70%;
        font-size: 1.375rem;
        font-weight: 600;
        color: #131A2D;
        line-height: 2.25rem;
        margin-bottom: 20px;
        display: block;
    }

    .home-text-box .characteristic {
        display: flex;
        align-items: center;
        margin-bottom: 10px;
    }

    .home-text-box .characteristic img {
        margin-right: 1.25rem;
    }

    .home-text-box h4 {
        font-size: 1.25rem;
        font-weight: 400;
        color: #131A2D;
        margin-top: 0.625rem;
    }

    .home-text-box .googlePlay {
        margin-top: 1.25rem;
        height: 56px;
    }

    .aboutUs {
        width: 100%;
        height: 100vh;
        position: relative;
        background: #ffffff;
        padding-top: 30px;
        box-sizing: border-box;
        overflow: hidden;
    }

    .aboutUs h2 {
        font-size: 30px;
        font-weight: 900;
        color: #212529;
        text-align: center;
    }

    .briefIntroduction {
        width: 70%;
        margin: 0 auto;
    }

    .about-us-text {
        width: 100%;
        height: 320px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    .about-us-bg {
        width: 100%;
        position: absolute;
    }

    .about-us-text p {
        width: 90%;
        font-size: 26px;
        color: #FFFFFF;
        line-height: 40px;
        position: relative;
    }

    .about-us-img {
        width: 100%;
    }

    .budget {
        background: #F8F8F8;
    }

    .l-r-container h2 {
        text-align: center;
        font-size: 36px;
        font-weight: 900;
        color: #212529;
        line-height: 42px;
        margin-bottom: 30px;
    }

    .container-row {
        width: 70%;
        height: 400px;;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 22px;
        margin: 0 auto;
    }

    .row-item {
        width: 400px;
        height: 100%;
        display: flex;
        flex-direction: column;
        background: #F9F9F9;
        border-radius: 35px;
    }

    .budget .row-item {
        background: #ffffff;
    }

    .row-item-text {
        width: 90%;
        height: 90%;
        font-size: 20px;
        color: #333333;
        line-height: 42px;
        margin: auto;
    }

    .service-img {
        width: 100%;
        height: 100%;
    }

    .row-item-device {
        width: 64px;
        height: 390px;
        position: relative;
        display: flex;
        justify-content: center;
    }

    .row-item-device .device {
        width: 1px;
        height: 100%;
        background: #DCA68A;
    }

    .device-img {
        width: 64px;
        height: 60px;
        position: absolute;
        top: calc(50% - 32px);
    }

    .link {
        width: 100%;
        background: url(../imgs/instant.png) no-repeat 50% 50%;
        height: 272px;
        background-size: cover;
    }

    .link-box {
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        margin: auto;
    }

    .link-box .MyDFL img {
        width: 80px;
    }

    .link-box .link-title {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin: 0 32px;
        height: 80px;
    }

    .link-box .link-title .title {
        color: #fff;
        font-size: 34px;
        font-weight: bold;
        margin: -8px 0 0;
    }

    .link-box .link-title .link-text {
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 20px;
        margin: 0;
        display: flex;
        gap: 20px;
    }

    .link-box .link-content {
        display: flex;
        align-items: center;
    }

    .link-box .link-content .text_down {
        height: 80px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .link-box .link-content h3 {
        font-size: 26px;
    }

    .link-box .text_down .apk_download {
        display: flex;
        padding: 5px 15px;
        border-radius: 4px;
        text-align: center;
        width: 160px;
        background-color: #FFFFFF;
        align-items: center;
    }

    .link-box .apk_download a {
        font-weight: bold;
        font-size: 20px;
        color: #333333;
        text-decoration: none;
    }

    .link-box .apk_download img {
        height: 20px;
        margin-left: 10px;
    }


    .footer {
        width: 100%;
    }

    .footer-top {
        background: #2A2421;
        padding: 6.25rem 0 1.25rem;
    }

    .footer-top-box {
        width: 80%;
        margin: auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .footer-top-box .info {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .address {
        box-sizing: border-box;
        margin-left: 0px;
    }

    .footer-top-box .content {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .address p {

        font-size: 16px;
    }

    .footer-top-box .address .floor {
        margin-top: -10px
    }

    .footer-top-box .policy {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .policy h5 {
        font-size: 20px;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 28px;
        margin-bottom: 50px;
    }

    .footer-top-box .policy a {
        font-size: 14px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 25px;
        text-decoration: none;
        margin-bottom: 40px;
    }

    .footer-top-box .policy a:hover {
        color: #F67B45;
    }

    .footer-top-box .info .info-logo {
        display: flex;
        align-items: center;
        margin-bottom: 8.0625rem;
    }

    .footer-top-box .info .info-logo .logoImg {
        margin-right: 1.25rem;
    }

    .footer-top-box .info .logo_name {
        width: 182px;
        margin-bottom: 90px;
    }

    .footer-top-box .info .info-contact {
        display: flex;
        align-items: center;
        margin: 0 1.125rem 80px 0;
    }


    .footer-top-box .info .info-contact p {
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
        margin-bottom: 22px;
    }

    .footer-top-box .info .info-contact a {
        font-size: 1.25rem;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
    }

    .footer-top-box .info > a {
        font-size: 1.5rem;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 2.375rem;
        margin-top: 2.1875rem;
    }

    .footer-top-box .info > p {
        font-size: 20px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 25px;
        margin-top: 10px;
    }

    .footer-top-box .info .content {
        display: flex;
        margin-bottom: 80px;
    }

    .footer-top-box .info .content img {
        width: 1.375rem;
        height: 1.375rem;
        margin-right: 0.5rem;
        margin-top: 0.3rem;
    }

    .footer-top-box .info .content p {
        font-size: 16px;
        font-weight: 400;
        opacity: 0.8;
        color: #FFFFFF;
        line-height: 38px;
    }

    .footer-bottom {
        background: #ffffff;
        padding: 16px 0;
    }

    .footer-bottom-box {
        width: 70%;
        margin: auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .footer-bottom-box > p {
        font-size: 14px;
        font-weight: 400;
        color: #2A2421;
        line-height: 1.5rem;
        margin-bottom: 0;
    }

    .footer-bottom-box > div {
        display: flex;
        align-items: center;
    }

    .footer-bottom-box > div a {
        display: block;
        margin-right: 2.5rem;
        width: 2.8125rem;
        height: 2.8125rem;
    }

    .footer-bottom-box > div a img {
        width: 100%;
    }
}

@media (min-width: 1024px) {
    .nav-box {
        width: 100%;
        box-shadow: 0 0.625rem 1.25rem 0 rgba(190, 190, 190, 0.5) !important;
        background-color: #FFFFFF !important;
    }

    .py-3 {
        padding-top: 10px !important;
        padding-bottom: 10px !important;
    }

    .container-fluid {
        width: 85%;
        margin: auto;
    }

    .navbar-expand-lg .navbar-collapse {
        justify-content: flex-end;
    }

    .navbar-brand .logoImg {
        height: 52px;
    }

    .navbar-brand .nameImg {
        height: 40px
    }

    .navbar-brand .titleImg {
        width: 45px;
    }

    .nav {
        width: 95%;
        justify-content: space-between;
    }

    .nav-link {
        font-size: 18px;
        color: #131A2D;
        line-height: 3rem;
    }

    .nav-pills .nav-link.active {
        background-color: #FFFFFF;
        color: #5c2d8b;
    }

    .nav-link:focus,
    .nav-link:hover {
        color: #5c2d8b;
    }

    .navbar .titleImg {
        width: 130px;
        height: 21px;
    }

    .dropdown-toggle::after {
        border: none;
    }

    .dropdown-menu {
        border: none;
        inset: 70px -5px auto -10px !important;
        background: #FFFFFF;
        box-shadow: 0 2px 4px 0 rgba(175, 175, 175, 0.5);
        border-radius: 20px;
        margin-top: 0;
        padding: .25rem 1rem 16px;
    }

    .dropdown-item {
        width: fit-content;
        border-bottom: 4px solid #FFFFFF;
        font-size: 16px;
        font-weight: 400;
        color: #000000;
        line-height: 22px;
        height: 55px;
        display: flex;
        align-items: center;
        padding: 0;
    }

    .dropdown-item:focus,
    .dropdown-item:hover {
        background: #FFFFFF;
        border-bottom: 4px solid #F67B45;
    }

    .dropdown-toggle img {
        width: 20px;
    }

    .first_bg {
        width: 100%;
        height: 100vh;
        background-image: url("../imgs/bg.png");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }

    .home {
        position: relative;
    }

    .home > img {
        width: 100%;
    }

    .home .img-fluid {
        display: block;
    }

    .home .bg {
        display: none !important;
    }

    .home-text-box {
        width: 45.75rem;
        display: block !important;
        position: absolute;
        top: 50%;
        left: 10%;
        transform: translate(0, -50%);
    }

    .home-text-box h2 {
        width: 100%;
        font-size: 2rem;
        font-weight: 900;
        color: #131A2D;
        line-height: 3.75rem;
        margin-bottom: 20px;
        display: block;
    }

    .home-text-box h3 {
        width: 70%;
        font-size: 1.375rem;
        font-weight: 600;
        color: #131A2D;
        line-height: 2.25rem;
        margin-bottom: 20px;
        display: block;
    }

    .home-text-box .characteristic {
        display: flex;
        align-items: center;
        margin-bottom: 10px;
    }

    .home-text-box .characteristic img {
        margin-right: 1.25rem;
    }

    .home-text-box h4 {
        font-size: 1.25rem;
        font-weight: 400;
        color: #131A2D;
        margin-top: 0.625rem;
    }

    .home-text-box .googlePlay {
        margin-top: 1.25rem;
        height: 56px;
    }

    .aboutUs {
        width: 100%;
        height: 100vh;
        position: relative;
        background: #ffffff;
        padding-top: 80px;
        box-sizing: border-box;
        overflow: hidden;
    }

    .aboutUs h2 {
        font-size: 36px;
        font-weight: 900;
        color: #212529;
        line-height: 42px;
        text-align: center;
    }

    .briefIntroduction {
        width: 70%;
        margin: 0 auto;
    }

    .about-us-text {
        width: 100%;
        height: 380px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    .about-us-bg {
        width: 100%;
        position: absolute;
    }

    .about-us-text p {
        width: 90%;
        font-size: 30px;
        color: #FFFFFF;
        line-height: 40px;
        position: relative;
    }

    .about-us-img {
        width: 100%;
    }

    .l-r-container {
        width: 100%;
        min-height: 100vh;
        padding-top: 90px;
        box-sizing: border-box;
        background: #FFFFFF;
        padding-bottom: 60px;
    }

    .budget {
        background: #F8F8F8;
    }

    .l-r-container h2 {
        text-align: center;
        font-size: 36px;
        font-weight: 900;
        color: #212529;
        line-height: 42px;
        margin-bottom: 110px;
    }

    .container-row {
        width: 70%;
        height: 400px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 22px;
        margin: 0 auto;
    }

    .row-item {
        width: 400px;
        height: 100%;
        display: flex;
        flex-direction: column;
        background: #F9F9F9;
        border-radius: 35px;
    }

    .budget .row-item {
        background: #ffffff;
    }


    .row-item-text {
        width: 90%;
        height: 90%;
        font-size: 20px;
        color: #333333;
        line-height: 42px;
        margin: auto;
    }

    .service-img {
        width: 100%;
        height: 100%;
    }

    .row-item-device {
        width: 64px;
        height: 390px;
        position: relative;
        display: flex;
        justify-content: center;
    }

    .row-item-device .device {
        width: 1px;
        height: 100%;
        background: #DCA68A;
    }

    .device-img {
        width: 64px;
        height: 60px;
        position: absolute;
        top: calc(50% - 32px);
    }

    .link {
        width: 100%;
        background: url(../imgs/instant.png) no-repeat 50% 50%;
        height: 272px;
        background-size: cover;
    }

    .link-box {
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        margin: auto;
    }

    .link-box .MyDFL img {
        width: 80px;
    }

    .link-box .link-title {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin: 0 32px;
        height: 80px;
    }

    .link-box .link-title .title {
        color: #fff;
        font-size: 34px;
        font-weight: bold;
        margin: -8px 0 0;
    }

    .link-box .link-title .link-text {
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 20px;
        margin: 0;
        display: flex;
        gap: 20px;
    }

    .link-box .link-content {
        display: flex;
        align-items: center;
    }

    .link-box .link-content .text_down {
        height: 80px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .link-box .link-content h3 {
        font-size: 26px;
    }

    .link-box .text_down .apk_download {
        display: flex;
        padding: 5px 15px;
        border-radius: 4px;
        text-align: center;
        width: 160px;
        background-color: #FFFFFF;
        align-items: center;
    }

    .link-box .apk_download a {
        font-weight: bold;
        font-size: 20px;
        color: #333333;
        text-decoration: none;
    }

    .link-box .apk_download img {
        height: 20px;
        margin-left: 10px;
    }

    .footer {
        width: 100%;
    }

    .footer-top {
        background: #2A2421;
        padding: 6.25rem 0 1.25rem;
    }

    .footer-top-box {
        width: 80%;
        margin: auto;
        display: flex;
        justify-content: space-between;
        flex-wrap: wrap;
    }

    .footer-top-box .info {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .content {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .address {
        box-sizing: border-box;
        margin-left: 0px;
        margin-top: -10px;
    }

    .footer-top-box .address p {

        font-size: 22px;
    }

    .footer-top-box .address .floor {
        margin-top: -10px
    }

    .footer-top-box .policy {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .policy h5 {
        font-size: 20px;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 28px;
        margin-bottom: 50px;
    }

    .footer-top-box .policy a {
        font-size: 14px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 25px;
        text-decoration: none;
        margin-bottom: 40px;
    }

    .footer-top-box .policy a:hover {
        color: #F67B45;
    }

    .footer-top-box .info .info-logo {
        display: flex;
        align-items: center;
        margin-bottom: 8.0625rem;
    }

    .footer-top-box .info .info-logo .logoImg {
        margin-right: 1.25rem;
    }

    .footer-top-box .info .logo_name {
        width: 268px;
        height: 52px;
        margin-bottom: 90px;
    }

    .footer-top-box .info .info-contact {
        display: flex;
        align-items: center;
        margin: 0 1.125rem 80px 0;
    }


    .footer-top-box .info .info-contact p {
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
        margin-bottom: 22px;
    }

    .footer-top-box .info .info-contact a {
        font-size: 1.25rem;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
    }

    .footer-top-box .info > a {
        font-size: 1.5rem;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 2.375rem;
        margin-top: 2.1875rem;
    }

    .footer-top-box .info > p {
        font-size: 20px;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 25px;
        margin-top: 10px;
    }

    .footer-top-box .info .content {
        display: flex;
        margin-bottom: 80px;
    }

    .footer-top-box .info .content img {
        width: 1.375rem;
        height: 1.375rem;
        margin-right: 0.5rem;
        margin-top: 0.3rem;
    }

    .footer-top-box .info .content p {
        font-size: 16px;
        font-weight: 400;
        opacity: 0.8;
        color: #FFFFFF;
        line-height: 38px;
    }

    .footer-bottom {
        background: #ffffff;
        padding: 16px 0;
    }

    .footer-bottom-box {
        width: 70%;
        margin: auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .footer-bottom-box > p {
        font-size: 14px;
        font-weight: 400;
        color: #2A2421;
        line-height: 1.5rem;
        margin-bottom: 0;
    }

    .footer-bottom-box > div {
        display: flex;
        align-items: center;
    }

    .footer-bottom-box > div a {
        display: block;
        margin-right: 2.5rem;
        width: 2.8125rem;
        height: 2.8125rem;
    }

    .footer-bottom-box > div a img {
        width: 100%;
    }
}

@media (min-width: 1366px) {
    .nav-box {
        width: 100%;
        box-shadow: 0 0.625rem 1.25rem 0 rgba(190, 190, 190, 0.5) !important;
        background-color: #FFFFFF !important;
    }

    .py-3 {
        padding-top: 10px !important;
        padding-bottom: 10px !important;
    }

    .container-fluid {
        width: 70%;
        margin: auto;
    }

    .navbar-expand-lg .navbar-collapse {
        justify-content: flex-end;
    }

    .navbar-brand .logoImg {
        height: 52px;
    }

    .navbar-brand .nameImg {
        height: 40px
    }

    .navbar-brand .titleImg {
        width: 50px;
    }

    .nav {
        width: 90%;
        justify-content: space-between;
    }

    .nav-link {
        font-size: 20px;
        color: #131A2D;
        line-height: 3rem;
    }

    .nav-pills .nav-link.active {
        background-color: #FFFFFF;
        color: #5c2d8b;
    }

    .nav-link:focus,
    .nav-link:hover {
        color: #5c2d8b;
    }

    .navbar .titleImg {
        width: 130px;
        height: 21px;
    }

    .dropdown-toggle::after {
        border: none;
    }

    .dropdown-menu {
        border: none;
        inset: 70px -5px auto -10px !important;
        background: #FFFFFF;
        box-shadow: 0 2px 4px 0 rgba(175, 175, 175, 0.5);
        border-radius: 20px;
        margin-top: 0;
        padding: .25rem 1rem 16px;
    }

    .dropdown-item {
        width: fit-content;
        border-bottom: 4px solid #FFFFFF;
        font-size: 16px;
        font-weight: 400;
        color: #000000;
        line-height: 22px;
        height: 55px;
        display: flex;
        align-items: center;
        padding: 0;
    }

    .dropdown-item:focus,
    .dropdown-item:hover {
        background: #FFFFFF;
        border-bottom: 4px solid #F67B45;
    }

    .dropdown-toggle img {
        width: 20px;
    }

    .first_bg {
        width: 100%;
        height: 100vh;
        background-image: url("../imgs/bg.png");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }

    .home {
        position: relative;
    }

    .home > img {
        width: 100%;
    }

    .home .img-fluid {
        display: block;
    }

    .home .bg {
        display: none !important;
    }

    .home-text-box {
        width: 45.75rem;
        display: block !important;
        position: absolute;
        top: 50%;
        left: 15%;
        transform: translate(0, -50%);
    }

    .home-text-box h2 {
        width: 100%;
        font-size: 38px;
        font-weight: 900;
        color: #131A2D;
        line-height: 3.75rem;
        margin-bottom: 2.9375rem;
        display: block;
    }

    .home-text-box h3 {
        width: 70%;
        font-size: 1.375rem;
        font-weight: 600;
        color: #131A2D;
        line-height: 2.25rem;
        margin-bottom: 2.5rem;
        display: block;
    }

    .home-text-box .characteristic {
        display: flex;
        align-items: center;
        margin-bottom: 1.875rem;

    }

    .home-text-box .characteristic img {
        margin-right: 1.25rem;
    }

    .home-text-box h4 {
        font-size: 1.25rem;
        color: #131A2D;
        margin-top: 0.625rem;
    }

    .home-text-box .googlePlay {
        margin-top: 1.25rem;
        height: 56px;
    }

    .aboutUs {
        width: 100%;
        height: 100vh;
        position: relative;
        background: #ffffff;
        padding-top: 80px;
        box-sizing: border-box;
        overflow: hidden;
    }

    .aboutUs h2 {
        font-size: 36px;
        font-weight: 900;
        color: #212529;
        line-height: 42px;
        margin-bottom: 20px;
        text-align: center;
    }

    .briefIntroduction {
        width: 70%;
        margin: 0 auto;
    }

    .about-us-text {
        width: 100%;
        height: 420px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    .about-us-bg {
        width: 100%;
        position: absolute;
    }

    .about-us-text p {
        width: 90%;
        font-size: 40px;
        color: #FFFFFF;
        line-height: 60px;
        position: relative;
    }

    .about-us-img {
        width: 100%;
    }

    .l-r-container {
        width: 100%;
        min-height: 100vh;
        padding-top: 90px;
        box-sizing: border-box;
        background: #FFFFFF;
        padding-bottom: 80px;
    }

    .budget {
        background: #F8F8F8;
    }

    .l-r-container h2 {
        text-align: center;
        font-size: 36px;
        font-weight: 900;
        color: #212529;
        line-height: 42px;
        margin-bottom: 110px;
    }

    .container-row {
        width: 70%;
        height: 500px;;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 22px;
        margin: 0 auto;
    }

    .row-item {
        width: 500px;
        height: 100%;
        display: flex;
        flex-direction: column;
        background: #F9F9F9;
        border-radius: 35px;
    }

    .budget .row-item {
        background: #ffffff;
    }

    .row-item-text {
        width: 90%;
        height: 90%;
        font-size: 26px;
        color: #333333;
        line-height: 50px;
        margin: auto;
    }

    .service-img {
        width: 100%;
        height: 100%;
    }

    .row-item-device {
        width: 64px;
        height: 490px;
        position: relative;
        display: flex;
        justify-content: center;
    }

    .row-item-device .device {
        width: 1px;
        height: 100%;
        background: #DCA68A;
    }

    .device-img {
        width: 64px;
        height: 60px;
        position: absolute;
        top: calc(50% - 32px);
    }

    .link {
        width: 100%;
        background: url(../imgs/instant.png) no-repeat 50% 50%;
        height: 272px;
        background-size: cover;
    }

    .link-box {
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        margin: auto;
    }

    .link-box .MyDFL img {
        width: 80px;
    }

    .link-box .link-title {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin: 0 32px;
        height: 80px;
    }

    .link-box .link-title .title {
        color: #fff;
        font-size: 34px;
        font-weight: bold;
        margin: -8px 0 0;
    }

    .link-box .link-title .link-text {
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 20px;
        margin: 0;
        display: flex;
        gap: 20px;
    }

    .link-box .link-content {
        display: flex;
        align-items: center;
    }

    .link-box .link-content .text_down {
        height: 80px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .link-box .link-content h3 {
        font-size: 26px;
    }

    .link-box .text_down .apk_download {
        display: flex;
        padding: 5px 15px;
        border-radius: 4px;
        text-align: center;
        width: 160px;
        background-color: #FFFFFF;
        align-items: center;
    }

    .link-box .apk_download a {
        font-weight: bold;
        font-size: 20px;
        color: #333333;
        text-decoration: none;
    }

    .link-box .apk_download img {
        height: 20px;
        margin-left: 10px;
    }


    .footer {
        width: 100%;
    }

    .footer-top {
        background: #2A2421;
        padding: 4.25rem 0;
    }

    .footer-top-box {
        width: 70%;
        margin: auto;
        display: flex;
        justify-content: space-between;
    }

    .footer-top-box .info {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .address {
        padding-left: 16px !important;
        box-sizing: border-box;
        margin-top: -10px;
    }

    .footer-top-box .content {
        display: flex;
        flex-direction: column;
    }


    .footer-top-box .address p {

        font-size: 22px;
    }

    .footer-top-box .address .floor {
        margin-top: -10px
    }

    .footer-top-box .policy {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .policy h5 {
        font-size: 22px;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 28px;
        margin-bottom: 50px;
    }

    .footer-top-box .policy a {
        font-weight: 500;
        font-size: 18px;
        color: #FFFFFF;
        text-decoration: none;
        margin-bottom: 40px;
    }

    .footer-top-box .policy a:hover {
        color: #F67B45;
    }

    .footer-top-box .info .info-logo {
        display: flex;
        align-items: center;
        margin-bottom: 8.0625rem;
    }

    .footer-top-box .info .info-logo .logoImg {
        margin-right: 1.25rem;
    }

    .footer-top-box .info .logo_name {
        width: 268px;
        height: 52px;
        margin-bottom: 90px;
    }

    .footer-top-box .info .info-contact {
        display: flex;
        align-items: center;
        margin: 0 1.125rem 80px 0;
    }

    .footer-top-box .info .info-contact p {
        font-weight: 500;
        font-size: 18px;
        color: #FFFFFF;
    }

    .footer-top-box .info .info-contact a {
        font-size: 1.25rem;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
    }

    .footer-top-box .info > a {
        font-size: 1.5rem;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 2.375rem;
        margin-top: 2.1875rem;
    }

    .footer-top-box .info > p {
        font-size: 1.5rem;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 25px;
        margin-top: 10px;
    }

    .footer-top-box .info .content {
        display: flex;
        margin-bottom: 80px;
    }

    .footer-top-box .info .content img {
        width: 1.375rem;
        height: 1.375rem;
        margin-right: 0.5rem;
        margin-top: 0.3rem;
    }

    .footer-top-box .info .content p {
        font-size: 16px;
        font-weight: 400;
        opacity: 0.8;
        color: #FFFFFF;
        line-height: 38px;
    }

    .footer-bottom {
        background: #ffffff;
        padding: 16px 0;
    }

    .footer-bottom-box {
        width: 70%;
        margin: auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .footer-bottom-box > p {
        font-size: 16px;
        font-weight: 400;
        color: #2A2421;
        line-height: 1.5rem;
        margin-bottom: 0;
    }

    .footer-bottom-box > div {
        display: flex;
        align-items: center;
    }

    .footer-bottom-box > div a {
        display: block;
        margin-right: 2.5rem;
        width: 2.8125rem;
        height: 2.8125rem;
    }

    .footer-bottom-box > div a img {
        width: 100%;
    }
}


@media (min-width: 1680px) {
    .nav-box {
        width: 100%;
        box-shadow: 0 0.625rem 1.25rem 0 rgba(190, 190, 190, 0.5) !important;
        background-color: #FFFFFF !important;
    }

    .py-3 {
        padding-top: 10px !important;
        padding-bottom: 10px !important;
    }

    .container-fluid {
        width: 70%;
        margin: auto;
    }

    .navbar-expand-lg .navbar-collapse {
        justify-content: flex-end;
    }

    .nav {
        width: 85%;
        justify-content: space-between;
    }

    .nav-link {
        font-size: 17px;
        color: #131A2D;
        line-height: 3rem;
    }

    .nav-pills .nav-link.active {
        background-color: #FFFFFF;
        color: #5c2d8b;
    }

    .nav-link:focus,
    .nav-link:hover {
        color: #5c2d8b;
    }

    .navbar .titleImg {
        width: 130px;
        height: 21px;
    }

    .dropdown-toggle::after {
        border: none;
    }

    .dropdown-menu {
        border: none;
        inset: 70px -5px auto -10px !important;
        background: #FFFFFF;
        box-shadow: 0 2px 4px 0 rgba(175, 175, 175, 0.5);
        border-radius: 20px;
        margin-top: 0;
        padding: .25rem 1rem 16px;
    }

    .dropdown-item {
        width: fit-content;
        border-bottom: 4px solid #FFFFFF;
        font-size: 16px;
        font-weight: 400;
        color: #000000;
        line-height: 22px;
        height: 55px;
        display: flex;
        align-items: center;
        padding: 0;
    }

    .dropdown-item:focus,
    .dropdown-item:hover {
        background: #FFFFFF;
        border-bottom: 4px solid #F67B45;
    }

    .dropdown-toggle img {
        width: 20px;
    }

    .first_bg {
        width: 100%;
        height: 100vh;
        background-image: url("../imgs/bg.png");
        background-repeat: no-repeat;
        background-size: cover;
        background-position: center;
    }

    .home {
        position: relative;
    }

    .home > img {
        width: 100%;
    }

    .home .img-fluid {
        display: block;
    }

    .home .bg {
        display: none !important;
    }

    .home-text-box {
        width: 45.75rem;
        display: block !important;
        position: absolute;
        top: 50%;
        left: 15%;
        transform: translate(0, -50%);

    }

    .home-text-box h2 {
        width: 100%;
        font-size: 38px;
        font-weight: 900;
        color: #131A2D;
        line-height: 3.75rem;
        margin-bottom: 2.9375rem;
        display: block;
    }

    .home-text-box h3 {
        width: 70%;
        font-size: 1.375rem;
        font-weight: 600;
        color: #131A2D;
        line-height: 2.25rem;
        margin-bottom: 2.5rem;
        display: block;
    }

    .home-text-box .characteristic {
        display: flex;
        align-items: center;
        margin-bottom: 1.875rem;

    }

    .home-text-box .characteristic img {
        margin-right: 1.25rem;
    }

    .home-text-box h4 {
        font-size: 1.25rem;
        font-weight: 400;
        color: #131A2D;
        margin-top: 0.625rem;
    }

    .home-text-box .googlePlay {
        margin-top: 1.25rem;
        height: 56px;
    }

    .aboutUs {
        width: 100%;
        height: 100vh;
        position: relative;
        background: #ffffff;
        padding-top: 80px;
        box-sizing: border-box;
        overflow: hidden;
    }

    .aboutUs h2 {
        font-size: 36px;
        font-weight: 900;
        color: #212529;
        line-height: 42px;
        margin-bottom: 40px;
        text-align: center;
    }

    .briefIntroduction {
        width: 70%;
        margin: 0 auto;
    }

    .about-us-text {
        width: 100%;
        height: 460px;
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
    }

    .about-us-bg {
        width: 100%;
        position: absolute;
    }

    .about-us-text p {
        width: 90%;
        font-size: 50px;
        color: #FFFFFF;
        line-height: 60px;
        position: relative;
    }

    .about-us-img {
        width: 100%;
    }

    .l-r-container {
        width: 100%;
        min-height: 100vh;
        padding-top: 90px;
        box-sizing: border-box;
        background: #FFFFFF;
        padding-bottom: 80px;
    }

    .budget {
        background: #F8F8F8;
    }

    .l-r-container h2 {
        text-align: center;
        font-size: 36px;
        font-weight: 900;
        color: #212529;
        line-height: 42px;
        margin-bottom: 110px;
    }

    .container-row {
        width: 70%;
        height: 649px;;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 22px;
        margin: 0 auto;
    }

    .row-item {
        width: 649px;
        height: 100%;
        display: flex;
        flex-direction: column;
        background: #F9F9F9;
        border-radius: 35px;
    }

    .budget .row-item {
        background: #ffffff;
    }

    .row-item-text {
        width: 90%;
        height: 90%;
        font-size: 37px;
        color: #333333;
        line-height: 60px;
        margin: auto;
    }

    .service-img {
        width: 100%;
        height: 100%;
    }

    .row-item-device {
        width: 64px;
        height: 602px;
        position: relative;
        display: flex;
        justify-content: center;
    }

    .row-item-device .device {
        width: 1px;
        height: 100%;
        background: #DCA68A;
    }

    .device-img {
        width: 64px;
        height: 60px;
        position: absolute;
        top: calc(50% - 32px);
    }

    .link {
        width: 100%;
        background: url(../imgs/instant.png) no-repeat;
        height: 272px;
        background-size: cover;
    }

    .link-box {
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        margin: auto;
    }

    .link-box .MyDFL img {
        width: 80px;
    }

    .link-box .link-title {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        margin: 0 32px;
        height: 80px;
    }

    .link-box .link-title .title {
        color: #fff;
        font-size: 34px;
        font-weight: bold;
        margin: -8px 0 0;
    }

    .link-box .link-title .link-text {
        font-size: 16px;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 20px;
        margin: 0;
        display: flex;
        gap: 20px;
    }

    .link-box .link-content {
        display: flex;
        align-items: center;
    }


    .link-box .link-content .text_down {
        height: 80px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }

    .link-box .link-content h3 {
        font-size: 26px;
    }

    .link-box .text_down .apk_download {
        display: flex;
        padding: 5px 15px;
        border-radius: 4px;
        text-align: center;
        width: 160px;
        background-color: #FFFFFF;
        align-items: center;
    }

    .link-box .apk_download a {
        font-weight: bold;
        font-size: 20px;
        color: #333333;
        text-decoration: none;
    }

    .link-box .apk_download img {
        height: 20px;
        margin-left: 10px;
    }

    .footer {
        width: 100%;
    }

    .footer-top {
        background: #2A2421;
        padding: 4.25rem 0;
    }

    .footer-top-box {
        width: 70%;
        margin: auto;
        display: flex;
        justify-content: space-between;
    }

    .footer-top-box .info {
        display: flex;
        flex-direction: column;
        width: 90%;
        margin: auto;
    }

    .footer-top-box .policy {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .policy h5 {
        font-size: 22px;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 28px;
        margin-bottom: 50px;
    }

    .footer-top-box .policy a {
        font-weight: 500;
        font-size: 18px;
        color: #FFFFFF;
        text-decoration: none;
        margin-bottom: 40px;
    }

    .footer-top-box .policy a:hover {
        color: #F67B45;
    }

    .footer-top-box .info .info-logo {
        display: flex;
        align-items: center;
        margin-bottom: 8.0625rem;
    }

    .footer-top-box .info .info-logo .logoImg {
        margin-right: 1.25rem;
    }

    .footer-top-box .info .logo_name {
        width: 268px;
        height: 52px;
        margin-bottom: 90px;
    }

    .footer-top-box .info .info-contact {
        display: flex;
        align-items: center;
        margin: 0 1.125rem 80px 0;
    }

    .footer-top-box .info .info-contact p {
        font-weight: 500;
        font-size: 18px;
        color: #FFFFFF;
    }

    .footer-top-box .info .info-contact a {
        font-size: 1.25rem;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 1.5rem;
    }

    .footer-top-box .info > a {
        font-size: 1.5rem;
        font-weight: 900;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 2.375rem;
        margin-top: 2.1875rem;
    }

    .footer-top-box .info > p {
        font-size: 1.5rem;
        font-weight: 500;
        color: #FFFFFF;
        line-height: 1.75rem;
        margin-bottom: 25px;
        margin-top: 18px;
    }

    .footer-top-box .info .content {
        display: flex;
        margin-bottom: 80px;
    }

    .footer-top-box .info .content img {
        width: 1.375rem;
        height: 1.375rem;
        margin-right: 0.5rem;
        margin-top: 1.5rem;
    }

    .footer-top-box .info .content p {
        font-size: 16px;
        font-weight: 400;
        opacity: 0.8;
        color: #FFFFFF;
        /* line-height: 38px; */
        margin-top: 20px;
    }

    .footer-top-box .address {
        padding-left: 16px !important;
        box-sizing: border-box;
        margin-top: -15px;
    }

    .footer-top-box .content {
        display: flex;
        flex-direction: column;
    }

    .footer-top-box .address p {

        font-size: 22px;
    }

    .footer-top-box .address .floor {
        margin-top: -8px
    }

    .footer-bottom {
        background: #ffffff;
        padding: 16px 0;
    }

    .footer-bottom-box {
        width: 70%;
        margin: auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .footer-bottom-box > p {
        font-size: 1.25rem;
        font-weight: 400;
        color: #2A2421;
        line-height: 1.5rem;
        margin-bottom: 0;
    }

    .footer-bottom-box > div {
        display: flex;
        align-items: center;
    }

    .footer-bottom-box > div a {
        display: block;
        margin-right: 2.5rem;
        width: 2.8125rem;
        height: 2.8125rem;
    }

    .footer-bottom-box > div a img {
        width: 100%;
    }
}

.container-fluid {
    padding: 0;
}

.navbar-light .navbar-nav .nav-link.active {
    color: #000000;
    font-weight: 600;
}

.navbar-light .navbar-nav .nav-link {
    color: #000000;
}

.navbar-light .navbar-nav .nav-link:focus,
.navbar-light .navbar-nav .nav-link:hover {
    color: #000000;
    font-weight: 600;
}

@media (min-width: 1780px) {
    .nav-link {
        font-size: 18px;
        color: #131A2D;
        line-height: 3rem;
    }
}