/* BASIC css start */
#about .about_visu {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
}

#about .about_visu img {
    width: 1200px;
}

#about .about_cont {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
}

/* BASIC css end */