body {
	overflow-y: scroll;
	margin: 0;
	padding: 0;
	width: 100%;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 1em;
	height: auto;
	}
p {
	font-size: 1em; 
	margin: 0.5em 0em 1em 0em;
	}
header {
	display: inline-block;
	margin: 0 auto; 
	width: 100%;
}
#banner {
	font-size: 3.5em;
	color: white;
	background-color: #33ceff;
	padding: 10px;
	vertical-align: middle;
	text-align: center;
	margin-top: 10%;
}
img {
	vertical-align: middle;
	width: 120px;
	padding-right: 20px;
}
#mensaje {
	font-size: 0.8em;
	color: black; 
	padding: 15px;
	vertical-align: middle;
	text-align: center;
	margin-top: 2%;
	
}


@media screen and (min-width: 150px) and (max-width: 675px) {
	
#banner {
	font-size: 2em;
	color: white;
	background-color: #33ceff;
	padding: 10px;
	vertical-align: middle;
	text-align: center;
	margin-top: 10%;
}	
img {
	vertical-align: middle;
	width: 60px;
	padding-right: 10px;
}
p {
	font-size: 1em; 
	margin: 0.5em 0em 1em 0em;
	}	
	}