.banner {
    height: 660px;
}

.about-wrapper {
    position: relative;
    z-index: 1;
    max-width: 1090px;
    margin: -130px auto 5em;
}

.about-wrapper .tab-header {
    position: relative;
    z-index: 1;
    display: flex;
    height: 55px;
    font-size: 1.3em;
    background-size: contain;
}

.sip-wrapper .tab-header {
    background: url('/statics/images/about/sip-tab.png') no-repeat bottom left;
}

.cyy-wrapper .tab-header {
    background: url('/statics/images/about/cyy-tab.png') no-repeat bottom left;
}

.about-wrapper .tab-header .tab-item {
    padding: 0 41px;
    line-height: 70px;
    color: #fff;
    cursor: pointer;
}

.about-wrapper .tab-header .tab-item.active {
    font-size: 1.15em;
    line-height: 70px;
    color: #000;
}

.about-wrapper .tab-content {
    background: #fff;
    padding: 2.5rem 5% 1rem;
    box-shadow: 0px 0px 16px 1px rgba(0, 0, 0, 0.1);
    border-radius: 0 17px 17px 17px;
}

.about-wrapper .content-card {
    background: #fff;
    border-radius: 0 0 0.5rem 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    padding: 2.5rem;
}

.about-wrapper .section-title {
    position: relative;
    flex: none;
    margin-right: 3rem;
    margin-bottom: 1em;
}

.about-wrapper .section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: -10px;
    width: 3rem;
    height: 5px;
    background: #000;
}

.about-wrapper .en-title {
    font-size: 1.8em;
    font-weight: normal;
}

.about-wrapper .cn-title {
    font-size: 1.2rem;
    font-weight: normal;
}

.about-wrapper .content-text {
    line-height: 2;
    text-indent: 2em;
}

.tixi {
    background: #f8fbfd;
    padding: 3em 0 5em;
}

.section-header {
    font-size: 2.2em;
    margin-bottom: 1.2em;
}

.tixi .content-title {
    font-size: 1.4em;
}

.tixi .content-text {
    line-height: 2;
    color: #666666;
}

.cyy-intro {
    background: #f3f5f6;
    padding: 3em 0;
}

/* .cyy-intro .intro-tab {
    justify-content: center;
    border: none;
    max-width: 80%;
    margin: 0 auto;
}

.cyy-intro .intro-tab li {
    flex: 1;
}

.cyy-intro .intro-tab .nav-link {
    border: 1px solid #94C0FF;
    background-color: #e1e9f3;
    color: #212529;
    border-radius: 5px;
    margin: 0 8px;
    padding: 10px 18px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.cyy-intro .intro-tab .nav-link.active {
    background-color: #4B80D1;
    color: #fff;
    border-color: #4B80D1;
}

.cyy-intro .intro-tab .nav-link:hover:not(.active) {
    background-color: #dcebff;
} */

/* .cyy-intro .tab-content {} */

.cyy-intro .data-card b {
    color: #3F82E2;
    font-family: FZHeYueTiS, FZHeYueTiS;
}

.cyy-intro .custom-card {
    height: 100%;
    border: none;
    border-radius: 0;
    padding-bottom: 2rem;
}

.cyy-intro .card-header {
    background-color: #e7edf5;
    border: none;
    border-radius: 0;
    padding: .9rem 1rem;
}

.cyy-intro .feature-card {
    background: #F9FBFF;
    height: 100%;
}

.location-tab .location-img {
    border: 5px solid #fff;
}

.advantage-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.advantage-item .highlight {
    color: #769ACC;
    font-size: 1.35em;
}

.cyy-talent {
    background: #f8faff;
}

.cyy-talent .talent-card {
    position: relative;
    display: flex;
    align-items: center;
    background: #f1f5fe;
    padding-left: 55px;
    padding-right: 20px;
    height: 6em;
    margin-left: 30px;
}

.cyy-talent .talent-card img {
    position: absolute;
    top: 50%;
    left: -22px;
    transform: translateY(-50%);
    width: 60px;
}

.cyy-service {
    background: #f1f5fe;
}

.service-card {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    color: #fff;
    height: 8.8rem;
    font-size: 1.3em;
}

.service-card::after {
    content: '';
    position: absolute;
    bottom: 15px;
    left: 50%;
    display: block;
    width: 2rem;
    height: 3px;
    background: #fff;
    transform: translateX(-50%);
}

@media (max-width: 1024px) {
    .cyy-intro .data-card img {
        width: 45px;
    }
}



@media (max-width: 768px) {
    .banner {
        height: 300px;
    }

    .about-wrapper {
        margin: -90px 10px 4em;
    }

    .about-wrapper .tab-header {
        height: 50px;
    }

    .about-wrapper .tab-header .tab-item.active {
        line-height: 55px;
    }

    .about-wrapper .tab-header .tab-item {
        line-height: 62px;
    }

    .about-wrapper .tab-content .d-flex {
        flex-direction: column;
        align-items: start !important;
    }

    .section-header {
        font-size: 1.6em;
    }

    .cyy-intro .intro-tab .nav-link {
        margin: 0 auto;
        padding: 8px 5px;
        font-size: 12px;
    }

    .cyy-intro .intro-tab {
        max-width: 100%;
    }

    .cyy-intro .data-card img {
        width: 30px;
    }

    .advantage-item img {
        width: 35px;
    }

    .service-card {
        height: 7rem;
    }

}