@media (min-width: 768px) {
    .header {
        width: 100%;
        height: 36.5rem;
        background: #ffffff;
        position: relative;
        overflow: hidden;
        padding-top: 4.1rem;
    }

    .header-main {
        width: 100%;
        box-sizing: border-box;
        padding: 1rem 2.5rem 1rem 1.5rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        position: fixed;
        top: 0;
        left: 0;
        z-index: 999;
        background: #ffffff;
    }

    .header-main .logo {
        display: flex;
    }

    .header-main .logo img {
        width: 7.6rem;
        height: 2.1rem;
    }

    .header-main .menu-list {
        display: flex;
        align-items: center;
    }

    .header-main .menu-list a {
        display: flex;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 0.725rem;
        color: #333333;
        margin-right: 2.5rem;
        cursor: pointer;
        font-weight: 500;
    }

    .header-main .menu-list a:hover {
       color: #1754AD;
        font-weight: 540;
    }

    .header-main .menu-sign-operate {
        position: relative;
        z-index: 999;
        display: flex;
        justify-content: center;
        align-items: center;
        width: 5.35rem;
        height: 2.05rem;
        background: #1754AD;
        border-radius: 1.05rem;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 0.7rem;
        color: #FFFFFF;
        cursor: pointer;
    }

    .footer {
        width: 100%;
    }

    .footer .footer-main {
        height: 32.5rem;
        background: url('../assets/image/pc/footer_bg.png');
        background-size: 100% 100%;
        box-sizing: border-box;
        padding: 4.5rem 0 0 2.5rem;

    }

    .footer .footer-main>.title {
        font-family: HarmonyOS Sans SC;
        font-weight: bold;
        font-size: 3rem;
        color: #FFFFFF;
        margin-bottom: 1rem;
    }

    .footer .footer-main>.info {
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 1.2rem;
        color: #FFFFFF;
        margin-bottom: 1.5rem;
    }



    .footer-copy {
        height: 3rem;
        display: flex;
        justify-content: center;
        align-items: center;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 0.7rem;
        color: #666666;
        background: #000000;
    }

    .footer-main .contact-list {
        display: flex;
        align-items: center;
    }

    .footer-main .contact-list .contact-li {
        width: 18rem;
        height: 13.3rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        background: url('../assets/image/pc/footer_bg2.png');
        background-size: 100% 100%;
        margin-right: 1.6rem;
        padding: 1.5rem 0 0 0;
    }

    .footer-main .contact-list .contact-li .icon {
        width: 2rem;
        height: 2rem;
    }

    .footer-main .contact-list .contact-li .title {
         font-family: HarmonyOS Sans SC;
        font-weight: bold;
        font-size: 1rem;
        color: #EAF4FC;
        margin: 0.5rem 0 0.4rem 0;
    }

    .footer-main .contact-list .contact-li .info {
         font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 0.8rem;
        color: #EAF4FC;
        line-height: 1.4rem;
    }

    .footer-main .contact-list .last-contact-li {
        width: 18rem;
        height: 13.3rem;
        display: flex;
        flex-direction: column;
        align-items: center;
        background: url('../assets/image/pc/footer_bg2.png');
        background-size: 100% 100%;
        box-sizing: border-box;
        padding-top: 1.75rem;
    }

    .footer-main .contact-list .last-contact-li .icon {
        width: 6.25rem;
        height: 6.25rem;
        margin-bottom: 0.5rem;
    }

    .footer-main .contact-list .last-contact-li .title {
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 0.9rem;
        color: #EAF4FC;
    }

    .header-content {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding-top: 8rem;

    }

    .header-content .header-text1 {
        text-align: center;
        font-family: HarmonyOS Sans SC;
        font-weight: 900;
        font-size: 4.2rem;
        line-height: 5.5rem;
        color: #000000;
        margin-bottom: 0.5rem;
    }

    .header-content .header-text2 {
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 1.3rem;
        color: #333333;
    }



    .index-banner-img1 {
        position: absolute;
        top: 3rem;
        left: 0;
        width: 17rem;
    }

    .index-banner-img2 {
        position: absolute;
        right: -14rem;
        top: 0;
        height: 33rem;
    }

    .faq-section {
        width: 100%;
        box-sizing: border-box;
        padding: 4rem 0 6rem 0;
        background: #F3F3F3;
    }

    .faq-main {
        width: 55rem;
        margin: 0 auto;
    }

    .faq-class-list {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 3.5rem;
        box-sizing: border-box;
        margin-bottom: 2rem;
    }

    .faq-class-list .faq-class-li {
        width: 6.6rem;
        height: 2.1rem;
        display: flex;
        justify-content: center;
        align-items: center;
        background: #1754AD;
        border-radius: 1.1rem;
        background: #FFFFFF;
        border-radius: 1.1rem;
        border: 0.05rem solid #999999;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 0.75rem;
        color: #333333;
        cursor: pointer;

    }

    .faq-li-act {
        font-weight: bold;
        color: #fff !important;
        background: #1754AD !important;
        border: 0.05rem solid #1754AD !important;
    }

    .faq-list {
        width: 100%;
    }

    .faq-list .faq-li {
        width: 100%;
        box-sizing: border-box;
        padding: 1.5rem 2rem;
        background: #FFFFFF;
        border-radius: 0.9rem;
        border: 0.05rem solid #DADADA;
        margin-bottom: 1.25rem;
    }

    .faq-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        cursor: pointer;

    }

    .faq-header .title {
        font-family: HarmonyOS Sans SC;
        font-weight: bold;
        font-size: 1.2rem;
        color: #333333;
    }

    .faq-header .operate {
        font-size: 0.7rem;
        color: #333333;
        cursor: pointer;
    }

    .faq-list .faq-li .info {
        margin-top: 0.9rem;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 0.8rem;
        color: #333333;
        line-height: 1.4rem;

    }

    .faq-search {
        width: 27.4rem;
        display: flex;
        justify-content: space-between;
        box-sizing: border-box;
        padding: 0.9rem 1.25rem;
        background: #FFFFFF;
        border-radius: 1.4rem;
        border: 0.05rem solid #ACACAC;
        margin: 0 auto 2rem;
    }

    .faq-search input {
        flex: 1;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 0.7rem;
        color: #666666;
        margin-right: 2.5rem;
        border: none;
        outline: none;
    }

    .faq-search .search-operate {
        width: 1rem;
        height: 1rem;
        cursor: pointer;
    }



}

@media (max-width: 767px) {
    .header {
        width: 100%;
        box-sizing: border-box;
        padding: 6.4rem 4rem;
        background-color: #fff;
    }

    .header-main {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 5.1rem;
    }

    .header-main .logo {
        width: 26.9rem;
    }

    .header-main .logo img {
        width: 100%;
        height: 100%;
    }

    .header-main .back-operate {
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 4.1rem;
        color: #1B4C95;
    }

    .header .header-title1 {
        width: 100%;
        text-align: center;
        font-family: HarmonyOS Sans SC;
        font-weight: 900;
        font-size: 11rem;
        color: #000000;
        line-height: 15.4rem;
        margin-bottom: 1.3rem;
    }

    .header .header-title2 {
        width: 100%;
        text-align: center;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 3.8rem;
        color: #333333;
    }

    .faq-section {
        width: 100%;

        box-sizing: border-box;
        background: #F3F3F3;
        padding: 7.7rem 3.8rem;
    }



    .faq-tabs {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 0.3rem solid #B9B9B9;
        margin-bottom: 5.1rem;
    }

    .faq-tabs .faq-tabs-li {
        width: 12.3rem;
        height: 14.4rem;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 3.8rem;
        color: #666666;
        position: relative;
        padding-bottom: 3.6rem;
    }

    .faq-tabs-li-act {
        color: #1754AD !important;
        font-weight: bold !important;
    }

    .faq-tabs-li-act::before {
        content: " ";
        position: absolute;
        bottom: 0;
        left: 0;
        width: 12.3rem;
        height: 0.8rem;
        background: #1754AD;
    }

    .faq-list {
        display: flex;
        flex-direction: column;
    }

    .faq-li {
        width: 100%;
        box-sizing: border-box;
        padding: 5.1rem;
        background: #FFFFFF;
        border-radius: 2.8rem;
        border: 0.3rem solid #A6A6A6;
        margin-bottom: 6.4rem;
    }

    .faq-li .info {
        margin-top: 5.1rem;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 3.3rem;
        color: #FFFFFF;
        line-height: 5rem;
    }

    .faq-li .faq-header {
        display: flex;
        justify-content: space-between;
    }

    .faq-li .faq-header .title {
        margin-right: 10.3rem;
        font-family: HarmonyOS Sans SC;
        font-weight: bold;
        font-size: 4.9rem;
        color: #000000;
        line-height: 6.4rem;
    }

    .faq-li .faq-header .operate {
        width: 6.4rem;
        height: 6.4rem;
    }

    .faq-li-act {
        background: #1754AD !important;
        border: 0.3rem solid #1754AD !important;
    }

    .faq-li-act .faq-header .title {
        color: #ffffff !important;
        font-weight: 550;
    }

    .faq-search {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        border-radius: 1.54rem;
        border: 0.26rem solid #ACACAC;
        margin-bottom: 6.41rem;
        background: #fff;
        box-sizing: border-box;
        padding: 3.85rem 3.59rem;
    }

    .faq-search input {
        flex: 1;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 3.33rem;
        color: #7C7C7C;
        border: none;
        outline: none;
        margin-right: 5.13rem;
    }

    .faq-search .search-operate {
        width: 4.1rem;
        height: 4.1rem;
        cursor: pointer;
    }


    .footer-main {
        width: 100%;
        box-sizing: border-box;
        padding: 12.8rem 6.4rem;
        background: url('../assets/image/h5/footer_bg.png');
        background-size: 100% 100%;
    }

    .footer-main>.title {
        font-family: HarmonyOS Sans SC;
        font-weight: bold;
        font-size: 8.7rem;
        color: #FFFFFF;
        margin-bottom: 2.6rem;
    }

    .footer-main>.info {
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 4.1rem;
        color: #FFFFFF;
        margin-bottom: 6.4rem;
    }

    .footer-main .contact-list {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .footer-main .contact-li {
        width: 40rem;
        padding: 5.1rem 0;
        height: 38.5rem;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        border-radius: 3.1rem;
        background: url('../assets/image/h5/footer_bg2.png');
        background-size: 100% 100%;
        margin-bottom: 7.7rem;
    }



    .footer-main .contact-li:nth-child(3) {
        margin-bottom: 0 !important;
    }

    .footer-main .contact-li .icon {
        width: 7.2rem;
        height: 7.2rem;
    }

    .footer-main .contact-li .title {
        width: 100%;
        text-align: center;
        font-family: HarmonyOS Sans SC;
        font-weight: bold;
        font-size: 3.6rem;
        color: #EAF4FC;
        margin: 2.6rem 0;
    }

    .footer-main .contact-li .info {
        width: 100%;
        text-align: center;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 3.1rem;
        color: #EAF4FC;
        line-height: 5rem;
    }

    .contact-list .last-contact-li {
        width: 40rem;
        height: 38.5rem;
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        background: url('../assets/image/h5/footer_bg2.png');
        background-size: 100% 100%;
        margin-bottom: 0;
    }

    .contact-list .last-contact-li .icon {
        width: 20.5rem;
        height: 20.5rem;
        margin-bottom: 3.1rem;
    }

    .contact-list .last-contact-li .title {
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 3.3rem;
        color: #EAF4FC;
    }


    .footer-copy {
        height: 7.7rem;
        text-align: center;
        line-height: 7.7rem;
        background: #000000;
        font-family: HarmonyOS Sans SC;
        font-weight: 400;
        font-size: 2.6rem;
        color: #666666;
    }
}