main .about {
    width: 100%;
    height: auto;
    background: white;
}

main .about .banner {
    width: 100%;
    height: auto;
}

main .about .banner img {
    width: 100%;
    height: 400px;
}

main .about .culture {
    width: 100%;
    height: auto;
    background: #deb97b40;
    box-sizing: border-box;
    padding: 80px;
}

main .about .culture .b_title {
    font-size: 28px;
    font-weight: bolder;
    text-align: center;
}

main .about .culture .s_title {
    text-align: center;
    font-size: 14px;
    margin-bottom: 40px;
}

main .about .culture .c_list {
    box-sizing: border-box;
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-around;
    flex-wrap: nowrap;
}

main .about .culture .c_list .c_item{
    width: 21%;
}

main .about .culture .c_list .c_item .c_pic{
    width: 100%;
    height: 230px;
    margin-bottom: 40px;
    cursor: pointer;
}

main .about .culture .c_list .c_item .c_red {
    color: red;
    font-weight: bolder;
    font-size: 20px;
    text-align: center;
    margin-bottom: 30px;

}
main .about .culture .c_list .c_item .c_text{
    font-size: 14px;
    text-align: center;
    color: gray;
}

main .about .join {
    width: 100%;
    box-sizing: border-box;
    padding: 20px 0;
}

main .about .join div {
    text-align: center;
}

main .about .join div:first-child {
    font-weight: 24px;
    font-weight: bolder;
}

main .about .join div:last-child {
    font-size: 14px;
}