Mobile Button Error

Hello… I am having trouble with buttons on the mobile (iPhone) webpage. They work fine on the computer and iPad.

I have 4 buttons that direct to 4 separate pages but on the iPhone they all direct to the same page. The weird thing is I essentially cloned that page for the ones on the next hierarchy and they are work and direct to the content they are supposed to.

The buttons on the sub level that work correctly are directly to external sources so they are a bit different