<!DOCTYPE html>
<html lang="pt-br">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Tabelas</title>
    <style>
        body {
            font-family: Arial, Helvetica, sans-serif;
        }
        table {
            width: 300px;
        }
        td {
            padding: 10px;
            border: 1px solid black;
            text-align: center;
            vertical-align: middle;
        }
    </style>
</head>
<body>
    <table>
 