body {
	background-color: lightGrey;
	margin: 0;
	padding: 0;
}

div {
	margin-top: 40px;
	margin-bottom: 40px;
}

h1 {
	border-bottom: 3px solid black;
	border-radius: 4px;
	min-width: 20ch;
}

.maxFill {
	width: 100%;
	height: 100%
}

.center {
	display: flex;
  	align-items: center;
  	justify-content: center;
}


table {
	border-spacing: 4px;

}
	
table.bordered * {
	border: 1px solid black;
	border-spacing: 0px;
	border-collapse: collapse;
}

.bigFont {
	font-size: 150%;
}

.mediumFont {
	font-size: 120%;
}

input {
	max-width: 60px; /*the input fields should be limited in size*/