* {
  font: 1em/1.3 Arial, Helvetica, sans-serif;
}

p
 {
  color: #555;
}

div#primero p
 {
  color: #336699;
}

a
 {
  color: #cc3300;
}

#primero em
 {
  background: #ffffcc;
  padding: 0.1em;
}

em.especial
 {
  background: #ffcc99;
  border: 1px solid #ff9900;
  padding: 0.1em;
}

.normal span
 {
  font-weight: bold;
}