Venture theme collection description and images left justified

Please, can someone help. I’ve spent an ion getting this store going and now adding pictures and descriptions to my collections and everything on the collection pages are left justified and only on the left half page. I can’t find where this is in the code.

thank you so much!

Maybe this will help you.
Go to products> collections> choose your collection.
In the collection description, select all by pressing ctrl+A.
And click the option center alignment.

See the attached screenshot.

Thank you, I have done that, but it will only centre align on the left half of the screen. What I really need is the html for the collection.liquid.

Thanks for your great information, it solve my problem.

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