HTML - Tabel

Hvordan skal denne kode se ud for at den både virker i IE, NS og Opera? Som den er nu virker den kun i IE...

Koden:

<table align=center cellspacing=0 cellpadding=0 border=0 style="width: 760px; height: 400px; text-align: center;">

<tr style="height: 1px;">
<td style="width: 1px; background-color: #000000;"></td>
<td style="width: *; background-color: #000000;"></td>
<td style="width: 1px; background-color: #000000;"></td>
</tr>

<tr style="height: 100%;">
<td style="width: 1px; background-color: #000000;"></td>
<td style="width: *; background-color: #ffffff;">Tekst</td>
<td style="width: 1px; background-color: #000000;"></td>
</tr>

<tr style="height: 1px;">
<td style="width: 1px; background-color: #000000;"></td>
<td style="width: *; background-color: #000000;"></td>
<td style="width: 1px; background-color: #000000;"></td>
</tr>

</table>