def section_break(section_title):
    """Return string with break and new section title

    Parameters
    ----------
    section_title : str
        title string for next section break
    
    Returns
    -------
    str
        String with section title and breaks

    """
    return('#' + '-' * 75 + '\n' + 
           f'#  {section_title}\n' +
           '#' + '-' * 75 + '\n\n'
           )