.promo-contents {
    align-items: stretch;
    display: flex;
    flex-direction: column;
    gap: 6px;
    justify-content: flex-start;
    margin: 0 auto;
    max-width: 3000px;
    overflow: hidden;
    padding: 6px;
    width: 100%;
}












@media only screen and (min-width: 640px) {
    .promo-contents {
        flex-direction: row;
    }
}



@media only screen and (min-width: 935px) {
    .promo-contents {
        gap: 10px;
    }
}



@media only screen and (min-width: 1600px) {
    .promo-contents {
        gap: 15px;
        padding: 15px;
    }
}



@media only screen and (min-width: 2300px) {
    .promo-contents {
        gap: 20px;
        padding: 20px;
    }
}



@media only screen and (min-width: 2500px) {
    .promo-contents {
        gap: 25px;
        padding: 25px;
    }
}