html {
	box-sizing: border-box;
}
*, *:before, *:after {
	box-sizing: inherit;
}
body {
	font: 16px/1.4 sans-serif;
	background: #fff;
	color: #333;
	margin: 50px 0 0;
	}
.descricao {
	margin: 10px 0;
}
.descricao > span {
	display: inline-block;
	padding: 1px 5px;
	background: #deeef5;
	color: #666;
	border: 1px solid #2f6680;
	border-radius: 4px;
	margin: 0 5px 5px 0;
	font-size: 90%;
}
h1 { font-size: 1.6em; }
h2 { font-size: 1.4em; }
h3 { font-size: 1.2em; }
h1, h2, h3, p { margin: 0 0 5px 0; }