I'm at a loss with this peculiar artifact that has appeared in my HTML - take a look at this highly magnified screenshot:
Highlighted in red is this bizarrely small line. I've scoured my code but can't seem to pinpoint its origin.
I've included a snippet of the code on JSFiddle to replicate the issue - can anyone identify where it's originating from and suggest how I can remove it? Here's the link to the code on JSFiddle: http://jsfiddle.net/xfmV9/
I'm utilizing Google Chrome Dev, however, the problem doesn't seem to be present in Firefox...
Appreciate any insights!