I'm having trouble figuring out what's causing the issue, so I wasn't sure how to title it. Any help in looking at the code would be greatly appreciated.
Here is the problem: https://i.sstatic.net/b73CA.jpg
The HR tag should be positioned below the last image and not cutting through it like the above tag, but I can't seem to figure it out on my own.
I will paste the code into a fiddle for anyone willing to assist. Thank you in advance!
JSfiddle: http://jsfiddle.net/tp76y660/
All the code is in the fiddle, sorry for any inconvenience.