Full page container, wordpress?

Question

PHP

Good afternoon! Please tell me how in wordpress to make it so that you can choose the width of the row (it stretches to the full width or to the width of the container)?
I'm using the Page Builder by SiteOrigin plugin and it pastes everything into container>row>col-sm-12>article.
Somehow it's not right ... you need to create another template? How to do it? Can this be done with a plugin?
I would be grateful for any help!