@charset "utf-8";

.banner_track{
    margin: 2rem auto;
}

.banner_list{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .5rem;
}
@media (min-width: 641px) {
    .banner_list{
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }
}