Center align content for new pages

Hello,

I’m using the Velux wordpress template on GoDaddy, which provides a set of top level pages with all content on each page center aligned. When I create a new page (in this case a ‘Testimonials’ page) using Beaver Builder, the content is left aligned, which doesn’t look good for consistency across the website. How can I create new pages with the same content centered alignment as the pages provided in the Velux template?

Thank you!
Will

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