/* Override theme's Google-font stack (Montserrat/Roboto) with the
   OS system font: SF Pro on Apple browsers, Helvetica elsewhere. */
html,
.navbar-light,
h1, h2, h3, h4, h5, h6,
figcaption {
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
}