body {background-color: #cff;}
	#pagina {
		width: 860px;
		height: auto;
		margin: auto;
		background-color: #fff;
	}
	header {
		{margin-bottom:20px;}
		}
	nav {
		background-color: #0cf;
		text-align:center;
		font-weight: bold;
		padding:  10px;
	}
	nav a{
		background-color:#fff ;
		color:#000;
		font-size: 20px;
		text-decoration: none;
		margin:20px;
		border-radius: 25px;
		padding: 10px 12px;
		}
		nav a:hover{background-color:#000;}
	nav a:hover {
		color:#fff;
	}
	footer {
		clear:both;
		background-color: #0cf;
		color:#fff;
		padding: 5px;
		text-align: center;
	}
	article {
		width:600px;
		float: left;
		padding-left:20px;
	}
	aside {
		width: 240px;
		float:right;
		background-color:#ccc;
		text-align:center;
	}
	figure {
	float:left;
	}
	figcaption{
	text-align:center;
	color:#009900;
	font-size:10px;
	}
	fieldset {
	width: 300px;
	margin: 40px auto;
	padding: 50px;
	font-family: verdana;
	}
	legend {
	font-size: 36px;
	color: #630;
	}
	textarea {
	resize: none;
	}
	video{
	width: 860px;
		height: 400px;
		margin: auto;
	}
	hr{
	width: 760px;
		height: 5px;
		margin: 1px;
	}
	a img
	{margin-bottom:20px;}