/* Keep icon glyphs in their original icon fonts. */
body,
body *:not(i):not([class*="icon"]):not([class*="fa-"]):not(.fa):not(.fas):not(.far):not(.fab):not(.fal):not(.fad) {
  font-family: "Microsoft YaHei", "Microsoft YaHei UI", sans-serif !important;
  letter-spacing: 0 !important;
}

/* Increase only the main navigation labels, including the sticky header. */
body .main-nav > li > a .menu-text,
body .mobile-main-nav > li > a .menu-text {
  font-size: 18px !important;
}