.archive-notice {
  box-sizing: border-box;
  width: calc(100% - 24px);
  margin: 12px auto 18px auto;
  padding: 10px 14px;
  border: 1px solid #777;
  background: #f4f1e8;
  color: #222;
  font: 14px/1.4 Arial, Helvetica, sans-serif;
  text-align: left;
}
.archive-notice a { color: #0645ad; }
.archive-notice strong { font-weight: bold; }
.archive-missing {
  box-sizing: border-box;
  margin: 1em 0;
  padding: .8em;
  border: 1px dashed #888;
  background: #eee;
  color: #333;
  font-family: sans-serif;
}