In working on a blog post, I found that there are no definitions for the OL element in style.css. Since one of the first things the stylesheet does is remove all margins, that means that ordered lists get shifted far left of the rest of the text within a post.

I would recommend adding the following definitions (at the very least) to style.css.

.post ol {
  font-size: 14px;
  margin-bottom: 15px;
  margin-left: 25px;
}

.post ol li {
  margin-bottom: 5px;
}