Posts overlapping

So when I publish a new post, it is frustratingly overlapping with the footer content both in the main page and within the post itself. I removed the LinkWithin plug-in but then the content overlapped with the headline of the next post (note this is just the first post.All the others are fine).

Here’s the URL to my site:

Any suggestions? I’m assuming I have to change something in my CSS style sheet. I have the Turuncu Gemi theme if that helps at all.

Thanks!