On the first level margin-left:660px got accepted as a solution even though the peg barely overlaps.
That's literally the challenge. Get the peg to overlap the holes. That's it. It literally says this on the first page:
> for each peg, there is a hole, and each peg must overlap with its corresponding hole
alt Hacker News
That's literally the challenge. Get the peg to overlap the holes. That's it. It literally says this on the first page:
> for each peg, there is a hole, and each peg must overlap with its corresponding hole