fediversity_website_archive/themes/nluug/assets/scss/styles_breadcrumb.scss

.breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
}

.breadcrumb li {
  display: inline;
  white-space: nowrap;
}

.breadcrumb li + li:before {
  content: "»";
  padding: 0.1rem;
}