/* 顶部banner */

.banner-box {
    z-index: 1;
    position: relative;
    height: 500px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.banner-bg {
    z-index: -1;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.content-box {
    background-color: #ffffff;
}

/* 公司信息 */

.company-info-box {
    padding: 80px 0;
    display: flex;
    align-items: center;
    border-bottom: 2px solid #0C0C0B;
}

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

.company-info .name {
    margin-bottom: 20px;
    font-size: 34px;
    font-family: SourceHanSansCN-Medium, SourceHanSansCN;
    font-weight: 500;
    color: #000000;
    letter-spacing: 2px;
}

.company-info .enname {
    margin-bottom: 80px;
    font-size: 24px;
    color: #000000;
    letter-spacing: 2px;
}

.company-info .phone {
    margin-bottom: 30px;
    font-size: 24px;
    font-family: SourceHanSansCN-Medium, SourceHanSansCN;
    font-weight: 500;
    color: #000000;
    letter-spacing: 2px;
}

.company-info .email {
    margin-bottom: 80px;
    font-size: 24px;
    font-family: SourceHanSansCN-Medium, SourceHanSansCN;
    font-weight: 500;
    color: #000000;
    letter-spacing: 2px;
}

.company-info .address {
    font-size: 24px;
    font-weight: 300;
    color: #000000;
}

.company-QRcode {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.company-QRcode .QRcode {
    height: 142px;
    width: 142px;
    margin-bottom: 10px;
}

.company-QRcode .text {
    font-size: 16px;
    font-weight: 400;
    color: #000000;
    line-height: 24px;
}

.company-margin {
    margin-left: auto;
    margin-right: 100px;
}

/* 商务沟通电话 */

.business-mobile-wrap {
    padding: 80px 0;
    display: flex;
}

.business-mobile-box {
    width: 50%;
    display: flex;
    flex-direction: column;
}

.business-mobile-box .title {
    margin-bottom: 40px;
    font-size: 34px;
    font-weight: 400;
    color: #000000;
    line-height: 51px;
}

.business-mobile-box .text {
    margin-bottom: 30px;
    font-size: 24px;
    font-weight: 300;
    color: #000000;
    line-height: 36px;
}

.business-mobile-box .text:last-child {
    margin-bottom: 0;
}