customer portal "yes" page
<div class="ar">
<div class="ac l20"></div>
<div class="ac l60">
[gravityform id="1" title="false" description="false"]
</div>
<div class="ac l20"></div>
</div>
<!-- ------------------------------- -->

customer portal "no" page
<div class="ar">
<div class="ac l20"></div>
<div class="ac l60">
[gravityform id="2" title="false" description="false"]
</div>
<div class="ac l20"></div>
</div>