help pls anons

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>Locadora LocaTudo</title>
</head>
<body>
<center>
    <font size="10" color="blue"><b>Selecione o Filme e a Mídia (DVD ou Blu-Ray)</b></font><br>
    <form name="maintable" method="post">
        <table border="1" cellspacing="0">
            <tr align="center">
                <td><img src="fig6.jpg" width="120" height="37"></td>
                <td><img src="fig7.jpg" width="120" height="37"></td>
                <td><img src="fig8.jpg" width="120" height="37"></td>
                <td><img src="fig6.jpg" width="120" height="37"></td>
                <td><img src="fig7.jpg" width="120" height="37"></td>
            </tr><br>
            <tr align="center">
                <td><img src="fig1.jpg"></td>
                <td><img src="fig2.jpg"></td>
                <td><img src="fig3.jpg"></td>
                <td><img src="fig4.jpg"></td>
                <td><img src="fig5.jpg"></td>
            </tr>
            <tr>
                <td align="center">Mídia:<select name="midia1">
                    <option value="dvd1">DVD</option>
                    <option value="bluray1">Blu-Ray</option>
                </select><br><br>
                <input type="checkbox" name="locar1" value="locar1">LOCAR<br><br>
                </td>
                <td align="center">Mídia:<select name="midia1">
                    <option value="dvd1">DVD</option>
                    <option value="bluray1">Blu-Ray</option>
                </select><br><br>
                <input type="checkbox" name="locar2" value="locar2">LOCAR<br><br>
                </td>
            <td align="center">Mídia:<select name="midia1">
                    <option value="dvd1">DVD</option>
                    <option value="bluray1">Blu-Ray</option>
                </select><br><br>
                <input type="checkbox" name="locar3" value="locar3">LOCAR<br><br>
                </td>
            <td align="center">Mídia:<select name="midia1">
                    <option value="dvd1">DVD</option>
                    <option value="bluray1">Blu-Ray</option>
                </select><br><br>
                <input type="checkbox" name="locar4" value="locar4">LOCAR<br><br>
                </td>
            <td align="center">Mídia:<select name="midia1">
                    <option value="dvd1">DVD</option>
                    <option value="bluray1">Blu-Ray</option>
                </select><br><br>
                <input type="checkbox" name="locar5" value="locar5">LOCAR<br><br>
                </td>
            </tr>
            <tr>
                <td colspan="5" align="left">
                <input type="checkbox" name="pagarantecipado" value="pagarantecipado">Pagar antecipado<br>
                <input type="checkbox" name="cupomdesconto" value="cupomdesconto">Usar Cupom de Desconto: R$<input type="text" name="valordesconto"><br><br>
            Aniversário?
            <select name="niver">
                <option value="nao">NÃO</option>
                <option value="sim">SIM</option>
            </select>&nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp
            <input type="button" name="fecharlocacao" value="Fechar Locação"><br>
                </td>
            </tr>
        </table>
    </form>
</center>
</body>
</html>