body{
  font-size: 62.5%;
  font-family: "Lucida Grande", "Lucida Sans Unicode", "Lucida Sans", Verdana, Arial, sans-serif;
}

form {
  margin-top: 2em;
  text-align: left;
  width: 20em;
}

form p.txt label {
  width: 7em;
  display: block;
  float: left;
}

div.alert {
  color: red;
  font-weight: bold;
}

div.notice {
  color: green; 
  font-weight: bold; 
}