.full-w {
    width: 100%;
}

.img-desktop {
    display: flex;
    justify-content: center;
}

.img-mobile {
    display: none;
}

@media (max-width: 991px) {
    .img-desktop {
        display: none;
    }

    .img-mobile {
        display: flex;
        justify-content: center;
    }
}