/* Keep the mobile "back to top" button above the visible bottom action bar. */
:root{
  --rl-mobile-bar-visible-height: 0px;
}

@media (max-width: 767px){
  .scroll-top-btn{
    bottom: calc(14px + var(--rl-mobile-bar-visible-height) + env(safe-area-inset-bottom, 0px)) !important;
    transition:
      bottom .28s cubic-bezier(.22,.61,.36,1),
      opacity .22s ease,
      visibility .22s ease,
      transform .22s ease !important;
  }
}