.sp-row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
    box-sizing: border-box;
}

    /* Custom gutter size */
    .sp-row.sp-gutter-1 {
        margin-right: -0.25rem;
        margin-left: -0.25rem;
    }

        .sp-row.sp-gutter-1 > [class^="sp-col-"] {
            padding-right: 0.25rem;
            padding-left: 0.25rem;
        }

    .sp-row.sp-gutter-2 {
        margin-right: -0.5rem;
        margin-left: -0.5rem;
    }

        .sp-row.sp-gutter-2 > [class^="sp-col-"] {
            padding-right: 0.5rem;
            padding-left: 0.5rem;
        }

    .sp-row.sp-gutter-3 {
        margin-right: -1rem;
        margin-left: -1rem;
    }

        .sp-row.sp-gutter-3 > [class^="sp-col-"] {
            padding-right: 1rem;
            padding-left: 1rem;
        }