header {
	  width: 500px;
    margin: 0 auto;
    background: black;
    font-family: 'Lekton', sans-serif;
    color: white;
    text-align: center;
}
h1 {
	    padding: 20px 0;
	    background: #000000;
	    margin: 0;
}
h2 {
	background: #333333;
	font-size: 10px;
	padding: 10px 0;
}
.lu {
	width: 500px;
	margin: auto;
	margin-bottom: 5px;
}
.foto { text-align: center; }
.aprobadas {
	    font-family: 'Lekton', sans-serif;
	    color: #1d1d1d;
	    text-align: center;
}
footer {
	font-family: Arial;
	font-size: 10px;
	color: #cccccc;
	text-align: center;
	margin-top: 100px;
}
footer a {
	color: #cccccc;
}