body{
  margin: 0px;
  background-image:url('/images/back.jpg');
}

a{
	color: #000000;
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
	color: #000000;
}

#firma {
  height: 30px;
  font-family: Verdana;
  font-size: 10px;
  text-align: center;
}

#fecha {
  vertical-align: bottom;
  height: 20px;
  font-size: 12px;
  font-family: Verdana;
  font-weight: bold;
  text-align: right;
}