body {
	background-color: white;
	color: black;
	font-family: Arial, Tahoma;
	font-size: medium;
}

h1 {
	color: red;
	font-size: x-large;
	text-align: center;
}

th {
	font-weight: 600;
	text-align: center;
	background-color: black;
	color: white;
}

td {
	font-family: 'Times New Roman';
	text-align: center;
}

tr:hover {
	background-color: #aaa;
}