.renderPOD .pod-command-unknown {
  background-color: lightgrey;
}
.renderPOD em {
  color: darkcyan;
}
.renderPOD .manpage-reference {
  text-decoration: dotted underline;
}
.renderPOD.pod-mixed-non-pod .pod-portion {
  background-color: whitesmoke;
  margin: 1em 0;
  padding: 0.1em 0.5em;
}
.renderPOD .non-pod-portion {
  white-space: pre;
  font-family: monospace;
}