:is(.breadcrumb_item,.z-breadcrumb-item):last-child {
  color: #0B0A0A !important;
  font-weight: 500;
}
:is(.breadcrumb_item,.z-breadcrumb-item):last-child :is(.breadcrumb_icon,.z-breadcrumb-icon) {
  display: none;
}
:is(.b_post_toc_link,.z-b-post-toc-link).w--current :is(.b_post_toc_link_border,.z-b-post-toc-link-border) {
  opacity: 1;
  transition-delay: 0.3s;
}