body{
	padding: 0px;
	margin: 0px;
}

body > header{
	background-color: darkblue;
	color: white;
	width: 100%;
	margin: 0px;
	padding: 0px;
}

nav{
	border-collapse: auto;
	margin: 0px;
	padding: 0px;
	overflow: hidden;
	border-top: 1px solid gray;
	border-bottom: 1px solid gray;
	width: 100%;
}

nav > a{
	float: left;
	display: block;
	text-align: center;
	padding: 14px 16px;
	border: 1px solid white;
	text-decoration: none;
	color: white;
}

div{
	overflow: scroll;
}

aside{
	float: left;
	width: 20%;
	min-height: 75%;
}

main, article, form{
	float: right;
	width: 75%;
	color: darkblue;
	min-height: 100px;
	overflow-y: 
}

article > header > p{
	font-size: 20px;
	float: right;
	width: 90%;
}

article > header > img{
	float: left;
}

article > section{
	float: left;
	width: 100%;
}

form > p{
	float: right;
	margin-right: 500px;
}

footer{
	margin: 0px;
	padding-top: 20px;
	padding-left: 500px;
	overflow: hidden;
	background-color: darkblue;
	position: relative;
	left: 0;
	bottom: 0;
	width: 63%;
}

footer > a{
	float: left;
	margin-right: 50px;
}

.absolute{
	position: absolute;
}

.active{
	background-color: white;
	color: darkblue;
}

.ufv{
	float: right;
	margin-top: 2px;
	margin-right: 10px;
}

.sitename{
	background-color: lightblue;
	margin: 0px;
	padding: 0px;
	float: top;
}

.negrita{
	font-weight: bold;
}

.invisible{
	display: none;
}

.visible{
	display: block;
}