text wont allign!

hello!

ive been trying to fix my page for a few days now, but no matter what I do I can’t get everything to be centered!

This is my website now:

Home

As a good example, ive done nothing yet to the page, this is the prebuild layout.
In the preview it all looked good but when I applied it it directly messed things up!
Am I missing something? are two things colliding?
The only two plugins I use are the ones from siteorigin, page builder and widget.

Can someone tell me what I am missing?
At the time nothing worked yet. (it is one column and one widget both set to centered)

Thanks!