.guide{
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top : 15rem;
}
.guide img{
            width: 70%;
        }


@media (max-width: 768px) {
    .guide {
        margin-top: 9rem;
    }
    .guide img{
        width: 100%;
    }
}