.key {
	width: 50%;
	color: orange;
	text-align: center;
	margin: auto;
	border : 2px dashed yellow;
	font-family: Helvetica;
	background-color: #550000;
}

#res {
	width: 50%;
	color: white;
	text-align: center;
	margin: auto;
	border : 2px dashed yellow;
	font-family: Helvetica;
	background-color: #BB0000;
}

#tab {
	width: 50%;
	color: white;
	text-align: center;
	margin: auto;
	border : 2px dashed yellow;
	font-family: Helvetica;
	background-color: #BB0000;
}

#tritab {
	visibility: hidden;
	width: 50%;
	color: orange;
	text-align: center;
	margin: auto;
	border : 2px dashed yellow;
	font-family: Helvetica;
	background-color: #000055;
}

.image {
	text-align: center;
}

table {
	margin: auto;
}