I don’t see this on your site now, so I assume you solved it.
If not, perhaps you have a cryout column widget placed in a widget area other than the theme’s presentation page columns area.
It looks like the theme and the socials plugin you are using overlap some element identifiers, which cause theme styling to apply to the plugin’s elements as well. I suggest you look for and alternative plugin for this functionality or disable it temporarily.
We’ll try to adjust the theme’s styling in the next update to avoid overlapping.