.header {
	height: 50px;
	border-bottom: 4px #88f988 double;
	background-color: #88f988;
}

.header.title {
	font-size: 20px;
	font-weight: bold;
}

#screen {
	position: relative;
	top: 20px;
	left: 80px;
	border: 1px solid #8888ff;
	font-size: 25px;
	background-color: #f9f9f9;
	font: #333333;
	text-align : center;
	width: 400px;
	height:400px;
	float : left;
}

#point {
	position: relative;
	top: 20px;
	left: 100px;
	border: 1px solid #8888ff;
	width: 200px;
	height: 300px;
	float:left;
}

body {
	margin: 0;
	padding:0;
}