.about-aside-wrap {
    background-color: #f7f7f7;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.about-aside-wrap .about-aside-box {
    margin-top: 20px;
    height: 100%;
}

.about-aside-wrap .about-aside-box .about-item {
    height: 50px;
    line-height: 50px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: center;
    font-weight: bold;
    font-size: 15px;
    cursor: pointer;
}

.about-aside-wrap .about-aside-box .active {
    border-left: 3px solid #DA2C1F;
    color: #DA2C1F;
}