Instead of
<div class="P-P2">
<div class="G-fr"><img alt="" class="calibre2" src="../Images/10000000000000F0000000F0161D9331.jpg" /></div>
</div>
you might use:
<div style="text-align:center">
<img alt="text" src="../Images/10000000000000F0000000F0161D9331.jpg" />
</div>