board.html

<!DOCTYPE html>
<html>
<head>
	<title>Tic Tac Toe Board</title>
	<style type="text/css">

	h1 {
		text-align: center
	}
	table {
		margin: auto;
	}

		td {
			width: 100px;
			height: 100px;
		}

		.vertical {
			border-left: 1px solid black;
			border-right: 1px solid black;
		}
		.horizontal {
			border-top: 1px solid black;
			border-bottom: 1px solid black;
		}
	</style>
</head>
<body>
	<h1> Tic Tac Toe </h1>

<table>
	<tr>
		<td></td>
		<td class = "vertical"></td>
		<td></td>
	</tr>

		<tr>
		<td class = "horizontal"</td>
		<td class = "vertical horizontal"></td>
		<td class = "horizontal"></td>
	</tr>

	 	<tr>
		<td></td>
		<td class = "vertical"></td>
		<td></td>
	</tr>

</table>

</body>
</html>