.desc table {
  margin: 1px auto 8px auto;
  border-collapse: collapse;
  width: 18em;
}

.desc th {
  background: #efd;
  font-weight: normal;
}

.desc tr.head th {
  background: #fed;
}

.desc p.tablecaption {
  margin: 8px 8px 0 8px;
  padding: 0;
}