all I did was apply a new stlye into the font tag inside the pre tags
from:
<pre>
<font>
{include file="customer/main/customer_details.tpl"}
</font>
</pre>
to:
<pre>
<font class=newstyle>
{include file="customer/main/customer_details.tpl"}
</font>
</pre>
and it worked easier then having to create a new page.