@charset "utf-8";
.caja1 header {
	text-align:left;
	font-family: Calibri, Helvetica, sans-serif;
	color: black;
}
div {
	background-color: lightblue;
	margin: 1em;
	padding: 0.6em;
	float: left;
}
h1 {
	color: black;
	font-family: Calibri, Helvetica, sans-serif;
	font-size: 1.8em;
}
p {
	color: black;
	font-family: Calibri, Helvetica, sans-serif;
	font-size: 1.1em;
}

.caja2 div {
	background-color: grey;
	margin: 1em;
	padding: 0.6em;
	float: center;
}
p {
	color: black;
	font-family: Calibri, Helvetica, sans-serif;
	font-size: 1.1em;
}
.caja3 div {
	background-color: grey;
	margin: 1em;
	padding: 0.6em;
	float: right;
}
p {
	color: black;
	font-family: Calibri, Helvetica, sans-serif;
	font-size: 1.1em;
}