@font-face {
  font-family: 'digital7';
  src: url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/11525/digital-7.ttf')  format('truetype');
}

body{
font-family: 'Roboto Mono' ;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
	background : black;
}

.wrapper{
	width: 430px;
	margin: 0 auto;
	background-color: #800020;
	height: 520px;
	text-align: center;
	color: white;
	padding-top:10px;
	border-radius: 3px;
	border-top: 3px solid black;
	border-bottom: 3px solid black;	
	border-right: 1px solid black;	
	border-left: 1px solid black;	
}

#screen{
	border-left: 30px solid #ccc;
	border-right: 30px solid #ccc;
	border-top: 10px solid #ccc;
	border-bottom: 10px solid #ccc;
	width: 242px;
	height: 60px;
	border-radius: 5px;
	margin-left: -2px;
	margin-top: px;
	color: black;
	font-size: 3.5rem;
	line-height: 4.5rem;
	font-family: digital7;
	overflow: hidden;
	padding-right: 40px;
}

#screenBorder{
	width: 327px;
	background-color: #b0b78e;
	border: 8px solid #000;
	margin: 5px auto;
	line-height: 2;
	text-align:right;
	padding: 0 10px 0 0;
	height: 80px;
	border-radius: 5px;
}

.keypad{
	width: 90%;
	height: 330px;
	margin: 30px auto;
	display:flex;
	justify-content: space-between;
	flex-wrap: wrap;
	background-color: #800020;
	padding: 5px;
	border-radius: 5px;
}

.key{
	background-color: #404133;
	border: 3px solid black;
	border-radius: 3px;
	width: 60px;
	height: 50px;
	line-height: 50px;
	color: white;
	font-size: 1.5em;
	position: relative;
}

.key:hover{
background-color: #303123;
	cursor: pointer; cursor: hand;
}

.special{
	background-color: #c8953c;
}

.special:hover{
	background-color: #b8852c;	
}

#equals:hover{
	background-color: red;
}

#modeArea {
	width: 90%;
	background-color: black;
	padding-top: 5px;
	margin: 0 auto;
	text-align: center;
	font-size: 10px;
	height: 110px;
	border-radius: 5px;
}

#modeArea table{
	border-collapse: collapse;

}

#modeArea td{
	border: 1px solid white;
	width:25px;
}

.casio{
	text-align: left;
	margin-left: 25px;
	margin-bottom: 10px;
}