.jianzhu-head {
    display: flex;
    justify-content: center;
}

.jianzhu-head-centen {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 381px;
    height: 331px;
    background: #ffffff;
    border-radius: 10px;
}

.jianzhu-head-top {
    width: 1244px;
    padding-top: 50px;
    display: flex;
    justify-content: space-between;
}

.jianzhu-head-img {
    width: 67px;
    height: 78px;
    padding-top: 30px;
}

.jianzhu-head-title {
    font-size: 24px;
    padding-top: 26px;
    font-weight: bolder;
}

.jianzhu-head-span {
    font-size: 20px;
    color: #4d4d4d;
    line-height: 26px;
    padding: 32px 76px 0 76px;
}