"CLICK" won't center on gallery page

<div id="click">
<p>Click <a href="shop.html">here</a> for next page.</p>
</div> <!-- end click div -->

<!-- end click div -->
<div id="footer">
<p>&copy Joe McKenna Art. All Rights Reserved.</p>
</div> <!-- end footer div -->

I'm making a website for my art work, 5 or so pages, At the bottom of each page I have a div "click: to take viewer to next page, just above the footer. On my gallery page alone, the "click div isn't centered. What am I doing wrong? ThankS