How to change the location of the menu in opencart?

Question

opencart

As a matter of fact, for some reason the main menu has taken such an interesting position, I need it to be under the slider, but not a column, but in a straight line to the end of the page, when using modules, the entire site breaks, and therefore I try to do it manually, I ask those who know to suggest a solution like this Problems
Screenshot attached:
https://pastenow.ru/aecee40c0c74d1b42806637be7b65d3c