#ro-main-cont {
    background-image: url("../images/3_ways_to_sell/store_541497730.jpg");
    background-position: 0 -8rem;
    background-size: cover;
    background-color: rgba(1, 1, 1, 0.6);
    background-blend-mode: multiply;
    height: 40rem;
    padding: 4rem;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
@media screen and (max-width: 500px) {
    #ro-main-cont {
        padding: 2rem 1rem;
        height: fit-content;
    }
}