body {
	font-family: 'Fira Sans', Tahoma, sans-serif;
	font-size: 1.1em;
	color: #22B573;

}

header {
	width: 100%;
	height: auto;
	margin: 0 auto;
	background-color: #22B573;
	color: white;
}

aside {
	max-width: 1000px;
	width: 100%;
	height: auto;
	margin: 0 auto;
}

h1 {
	text-align: center;
	margin: 0 auto;
}

	.marco_img {
		max-width: 300px;
		width: 100%;
		display: inline-block;
	}

	.parrafo {
		max-width: 600px;
		width: 100%;
		height: auto;
		display: inline-block;
	}

.marco {
	border: 2px #22B573 solid;
	margin: 0 auto;
	text-align: center;
}

.contenedor {
	max-width: 300px;
	width: 100%;
	height: auto;
	margin-top: 10px;
	display: inline-block;
}