ui-flex-item {
    flex: 1;
    @include flex-center;
    padding-left: $grid-column-padding;
    padding-right: $grid-column-padding;
    @for $i from 1 through $grid-columns {
        &.ui-item-#{$i} {
            min-height: 1px;
            flex: $i;
        }
    }
}