body
{
	background: url(../images/fondo.png) #3ea1ff repeat ;
	color: white;
}

header {
	background-color: white;
	opacity: 0.7;
	color: black;
	text-align: center;
	border-radius: 20px;
	padding: 30px;
	margin: 20px;
}

header h1 {
	font-variant: small-caps;
}

#etsiit {
	display: block;
	margin: 0px auto;
	border-radius: 20px;
	border: 1px solid 
}

#contenido {
	margin: 40px 50px;
	padding-bottom: 1em;
}

#contenido h2 {
	color:  silver;
	text-transform:
}

#contenido p {
	font-size: 110%
	text-align: justify;
	line-height: 130%;
	}

#contenido a {
	color: white;
	text-decoration: none;
	border-bottom: 1px white dotted;
}

#contenido a:hover {
	color: silver;
	border-bottom: 1px silver dotted;
}

#contenido ol li{
	margin-bottom: 30px;
}

#contenido table{
	width: 300px;
	padding: 15px;
	border: 1px solid silver;
	border-radius: 15px;
	text-align: center;
}

#contenido table th{
	background-color: white;
	color:#3ea1ff;
	padding: 5px 15px;
	border-top-right-radius: 10px;
	border-top-left-radius: 10px;
}

#contenido table td{
	border: 1px solid silver;
	padding: 5px 15px;
}

footer {
	position: fixed;
	bottom: 0px;
	left: 0px;
	width: 100%;
	background-color: black;
	height: 3em;
}

footer p{
	text-align: center;
	font-size: 90%;
}