body {
  background-color: #669966;
}
div#corpo {
  background-color : #eeffee;
  border: 2px #003300 solid;
  color : #557755;
  font-size: 120%;
  -moz-border-radius: 10px;
  font-weight: bold;
  padding: 20px;
  text-align: center;
}

h1 {
  color: #669966;
}

a {
  text-decoration: underline;
  color : #66AA66;
}

a:hover {
  text-decoration: underline;
  color : #668866;
}