#wrap { 
	margin:0 auto 0 auto;
	padding: 20px; 
	width: 740px; 
	background-color: #fff;
	border: 1px solid #ccc;
	text-align:left;
	 }

body {
  font-family: Arial,Verdana,Sans-serif;
  color:#333;
  text-align:center;
  background-color: #EFF3FF;
  background-image: url(/images/fondo.png);
  background-repeat: repeat-x;
  }
h1 {
	border-bottom: 1px solid #ccc;
}
h2 {
	font-size: 1em;
	width: 400px;
	padding: 0 0 0 20px;
	border-bottom: 1px dashed #ccc;
	border-top: 1px dashed #ccc;
	background-color:#F0F0F0;
}
span.negrita {
	color: #666;
	font-weight: bold;
}