#sctn-schdl {
    column-count: 3;
    column-gap: 6px;
}

    #sctn-schdl .date {
        line-height: normal;
        width: 150px;
        flex: 0 0 auto;
    }

    #sctn-schdl .timeslots {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        direction: rtl;
    }

@media (max-width: 540px) {
    #sctn-schdl {
        column-count: 1;
    }
}