.weekdays-img-container span {
    display: block !important;
    padding-bottom: 32% !important;
    background: url(https://cdn.promo-now.com/site-files/67e692af066c78332014fe52/feedgoodtimes-pl.png) !important;
    background-size: cover !important;
}

@media only screen and (min-width: 850px) {
    .weekdays-img-container {
        width: 14vw !important;
    }
}