html,
body {
	margin: 0;
	padding: 0;
	background: #f5f5f1;
	font: 90% Verdana, Arial, serif;
	color: #333;
}
#contenitore {
	width: 70%;
	margin: 5% auto;
	padding: 2%;
	background-color: #dbdbdb;
	border: 5px solid #ffffff;
	overflow: hidden;
}
#contenitore.narrow {
	width: 55%;
}
#contenitore pre {
	font-size: 14px;
	font-family: monospace;
}
div#lang {
	margin-left: 70%;
}
div#lang a {
	font-style: italic;
	font-size: x-small;
	color: #2e8b57;
}
a {
	color: navy;
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}
hr {
	border-top: 1px solid black;
}
.content {
	display: flex;
	align-items: flex-start;
	gap: 4%;
}
.content ul {
	flex: 1;
}
p.center {
	flex: 0 0 30%;
	margin: 0;
	text-align: center;
}
img.photo {
	border: 1px solid black;
	width: 100%;
	height: auto;
}