* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
	font-family: Arial, Verdana, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
	font-family: Georgia, Time, serif;
}

main, footer {
	display: block;
	width: 800px;
	margin: 0 auto;
	padding: 10px;
}

h1 {
	font-size: 24px;
	width:600px;
	text-align: center;
	margin: 10px auto;
}

p.errorMsg {
	color:red;
	font-style: italic;
	margin: 8px 0 8px;
}

table {
	width: 600px;
	margin: 8px auto 0;
	border-collapse: collapse;
	border: 2px solid black;
}

th, td {
	border: 2px solid black;
	text-align: center;
	padding:8px 0;
}

h2.addData {
	font-size: 20px;
	font-weight: bold;
	padding: 16px 120px 0;
}

form.addDataForm {
	padding:5px;
}

label.addData, input.addData {
	display: block;
	height: 24px;
	line-height: 24px;
}

label.addData {
	float: left;
	margin-left: 280px;
	margin-top: 8px;
}

input.addData {
	margin-left: 340px;
	margin-top: 8px;
}

#submit {
	margin-left: 360px;
	font-size: 24px;
	width:60px;
	margin-top: 8px;
}

footer {
	text-align: center;
}