body {
	background: #00AFEF url(../img/fondo4.png) fixed top center no-repeat;
}
.divPrincipal {
	margin-top: 30px;
}
.page-header {
	text-align: center;
}
.page-header img {
	width: 100%;
	max-width: 700px;
	margin-bottom: 15px;
}
.divPrincipal h1, h2, p, form {
	text-align: center;
}
.input-nombre {
	padding: 2px;
	font-size: 18px;
	text-align: center;
	display: inline-block;
	/*margin: 50px auto;*/
	border: solid 1px #697fa6;
	width: 60%;
	color: #697fa6;
	box-shadow: 3px 3px 13px #dedede inset;
	vertical-align: middle;
}
.link-certificado{text-align: right;}