Remove white space between last row and footer

On this page, I have white space between the last row of the page and the footer. I would like to get rid of the white space, so that it all becomes orange. I have searched through the template files, trying to find a padding value to set to 0 or, alternatively, to set the background color of the page to the same orange that I’m already using. I didn’t succeed in finding it. Could you please help out?

Use the front page template. It will remove the page title but you can always set it in the text widget you’re already using at the top.