A user wanted to add rounded corners to images in their gallery carousel on a Shopify store using the Stiletto theme. The images originally had straight corners.
Solution provided:
Navigate to Shopify admin → Online Store → Themes → Actions → Edit code
Open the CSS file (base.css, style.css, or theme.css) in the Assets folder
From your Shopify admin dashboard, click on “Online Store” and then “Themes”.
Find the theme that you want to edit and click on “Actions” and then “Edit code”.
In the “Assets” folder, click on “base.css, style.css or theme.css” file, depending on which file your theme uses to store its CSS styles. At the bottom of the file, add the following CSS code: