.banner-box {
    height: 380px;
}

.headline-box {
    line-height: 30px;
    font-size: 26px;
    font-weight: bold;
    text-align: center;
    padding: 40px 0 5px;
}

.about-company-box {
    display: -webkit-flex;
    display: flex;
}

.img-box {
    width: 35%;
    height: 240px;
    overflow: hidden;
}

.img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-list {
    padding: 10px 0;
}

.contact-list li {
    line-height: 20px;
    color: #656565;
    padding-bottom: 5px;
}

.other-box {
    width: 65%;
    padding-left: 15px;
}

.text-box p {
    line-height: 24px;
    color: #656565;
    text-indent: 2em;
    margin-bottom: 10px;
}

/* 响应式布局 */
@media (max-width: 1024px) {
    .banner-box {
        height: 36vw;
    }
}

@media (max-width: 992px) {
    .banner-box {
        height: 40vw;
    }
}

@media (max-width: 768px) {
    .banner-box {
        height: 42vw;
    }

    .about-company-box {
        flex-direction: column;
    }

    .img-box {

        width: 100%;
        height: 54vw;
        margin: 0 auto 15px;
    }

    .other-box {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .banner-box {
        height: 46vw;
    }

    .bannerTitle-box {
        padding: 20px;
    }

    .bannerTitle-box p {
        height: 30px;
        line-height: 30px;
        font-size: 20px;
    }

    .bannerTitle-box span {
        height: 30px;
        line-height: 30px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .banner-box {
        height: 50vw;
        white-space: nowrap;
    }
}

@media (max-width: 380px) {
    .banner-box {
        height: 55vw;
    }
}

@media (max-width: 320px) {
    .banner-box {
        height: 58vw;
    }

    .bannerTitle-box {
        padding: 15px;
    }

    .bannerTitle-box p {
        height: 25px;
        line-height: 25px;
        font-size: 18px;
    }
}