.archived-banner {
  background: #4a1d1d;
  color: #fff;
  text-align: center;
  padding: 0.5em;
  font-size: 0.9em;
  position: sticky;
  top: 0;
  z-index: 1001;
}
.archived-banner a { color: #fff; text-decoration: underline; }