How Do I Do a 50% <br>

[DieselMinded]

So i Need To Put

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Just like that to achieve a 50% <br>

<table class="tborder" width="100%" border="0" cellspacing="1" cellpadding="6">
<tr>	
<td width="100%" align="center" class="tcat">Welcome to Bomb Bay</td>
</tr>
<tr>
<td align="center" class="alt1" 
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The Diesel Bombers Auction House Using vbay technologies
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Must Be a Bombardier To Use this Feature as a Seller For Security Reasons and for The Sellers and Buyers Safety
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<br>
Diesel Bombers Or Its Sponsors Are not Responsible for any transactions made through Bomb Bay This is an Additional Feature 
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<br>
We Can not enforce the sell to the winning bidder 
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<br>
As Always it is a Buyer Beware Market 
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</td>
</tr>


</table>

This is what im trying to make a 50% <br> Taller

Thanks!