.header-item {
  font-size: 1.35rem;
  font-weight: 200!important;
}

span.header-item:not(:last-child)::after {
  content: "|";
  margin-left: .5rem;
  margin-right: .5rem;
  font-size: 1.65rem
}

.header-item-list {
  min-width: 0;
  flex-shrink: 1;
}

small.header-item-list:not(:last-child)::after {
  content: "|";
  margin-left: .5rem;
  margin-right: .5rem;
}


@media (max-width: 768px) {
  .header-item {
    font-size: 1.05rem;
  }

  span.header-item:not(:last-child)::after {
    font-size: 1.25rem;
  }
}