Why are there dash marks through the https portion of this address? Is this a feature that's supposed to further accentuate that this is unsecured https? I just thought it was a graphical glitch because I have never seen these kinds of dash marks through any other site that I have accessed over https whether the cert is self-signed or issued through a CA.
Additionally, selecting the address in the address bar causes the dashes to go away for as long as the address is selected:
I am using Firefox ESR 45.1.1 in case that matters.