STEP 1
In Shopify Admin, select Online Store > Themes.
STEP 2
Select your Debutify Shopify theme, and click on Customize.
STEP 3
Go to Collections > Default Collection.
STEP 4
Go to Page Content > Container Size.
STEP 5
To change your layout settings, select 'Container size' and choose 'Default' or 'Fluid' for the width.
Important:'Default' follows the page width set on Theme Settings > Advanced settings > Page Width (1180px by default).
STEP 6
Click Save.