White side bars with Astra

I was creating a website for my business through WordPress Elementor with the Astra theme, and when I go to view the website, some columns or margins appear on both the left and right sides of the page and they don’t appear. how to get rid of them. I have checked and I have selected in Elementor that the containers occupy the full width of the page but it still appears that way. From my hosting, they had told me to try creating a new Administrator user in WordPress to see if I still had this problem and indeed, I still have it. I leave you here a screenshot with the problem I have https://drive.google.com/file/d/1-hy7qhVcyha1IfBg1nvNIIjfNoY7car2/view?usp=sharing

The page I need help with: [log in to see the link]