Container Width

I have just updated to the most current version of Moesia, and my site layout has changed drastically. With the previous version, I had set all my rows to fit neatly in the center of the page in a container. The update apparently does not allow this, and does not allow for max-width setting based on screen size. My content is now spread far past the header width, and have tried applying the container style to individual widgets without success. I have also tried to add empty columns to row edges, but this means that my content is very small of smaller screens.

Here’s my site.

Please advise how to accomplish this.

Hi, have you applied custom CSS to achieve that? Have you update siteorigin page builder also?

If so, siteorigin pagebuilder from v2.1 changed css class:
instead of .panel
now is .so-panel

That could be the case.