/* Make "Contents" look exactly like an H2 */
main .toctree-wrapper .caption {
    font-size: var(--pst-font-size-h2);
    font-weight: var(--pst-font-weight-heading);
    line-height: var(--pst-line-height-heading);
    margin-top: 3rem;      /* blank line before Contents */
    margin-bottom: 1rem;
}