nav.breadcrumb {
  padding: 0.8em 1em;
  border: 1px solid hsl(0, 0%, 90%);
  border-radius: 4px;
  background: hsl(300, 14%, 97%);
}

nav.breadcrumb ol {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

nav.breadcrumb li {
  display: inline;
}

nav.breadcrumb li + li::before {
  display: inline-block;
  margin: 0 .25em;
  transform: rotate(15deg);
  border-right: .1em solid currentColor;
  height: .8em;
  content: '';
}

nav.breadcrumb [aria-current="page"] {
  color: #000;
  font-weight: 700;
  text-decoration: none;
}