html table without broder lines

Hi Kriesi Team,
I am trying to display a simple hmtl table without borders.
The border lines keep showing up though.
How can I change that?
here is the code:
thank you

<table style=”width:100%; font-size:20px !important”>
<tr>
<td style=”width:20%”>1985</th>
<td>2 year scholarship by the Hochschule der Künste (HdK), Berlin</td>
</tr>
<tr>
<td rowspan=”2″>1983</th>
<td>Graduation as <i>Meisterschüler</i> at the Hochschule der Künste (HdK), Berlin
</td>
</tr>
<tr>
<td>Exchange student at Ecole des Beaux Arts, Besançon, France</td>
</tr>
<tr>
<td style=”width:20%”>1978</th>
<td>Studying Fine Arts (Painting) at the Hochschule der Künste (HdK), Berlin</td>
</tr>
</table>