html {
	height: 100%;
}

body {
	padding: 20px;
	background-color: #DDD;
	height: 100%;
	font-family: Ubuntu, Helvetica, Arial, sans;
}

code {
	background-color: #F0F8FF;
	padding : 3px;
	font-family: "Courier New";
}
.warning {
	padding : 3px;
	font-weight: bold;
	color: red;
	font-family: "Courier New";
	background-color: #F0F8FF;
	text-align: center;
}
.long {
	width: 400px;
}