Remove Horizontal Rule in Station Theme

I am using the Station theme that is available through the WordPress Themes. I am configuring the pages so that they are static pages, and I have been successful in removing the Page Title from each. I now need to remove the horizontal rule that appeared below each page title – now the rule is the top-most thing on each page since the page title has been removed. Here’s a sample page:

http://www.songofnature.com/?page_id=30

Thanks in advance,

HLeyes