XF 1.5 Responsive configuration. What have I done?


So I'm getting ready to relaunch my site with xenforo, so I've been customizing certain things in the style properties and fine tuning so that I don't have issues when it goes live.

I thought I was ready to go, until I loaded it on my phone.

In landscape mode, it shows perfectly.

However, portrait mode is a different story.

What have I done to the appearance configuration to cause this to happen?

I am running ThemesCorp XenFracture as the base theme that has been modified.