/* A usable navigation is the default when scripts are unavailable. */
@media (max-width: 991.98px) {
  html:not(.nav-enhanced) body > header #navbarResponsive.collapse,
  html:not(.nav-enhanced) body > header #navbarResponsive.collapsing {
    display: block !important;
    height: auto !important;
    visibility: visible !important;
    max-height: min(72vh, 680px);
    overflow-y: auto;
    background: #081227;
  }
  html:not(.nav-enhanced) body > header #navbarResponsive .dropdown-menu {
    display: block !important;
    position: static !important;
    float: none !important;
    background: #122440;
  }
  body > header #navbarResponsive.show {
    height: auto !important;
    max-height: min(72vh, 680px);
    overflow-y: auto;
    background: #081227;
  }
}