I have an issue about center all contents into popup of quick add product.I have already change the css to align all content but the result is like this on computer only (on smartphone all elements are actually center) :
Welcome to Shopify Community! Can you share your Store URL so I can have a look on it? Also, if you have password enabled then please share the password as well. Your cooperation would be greatly appreciated.
From your Shopify admin dashboard, click on āOnline Storeā and then āThemesā.
Find the theme that you want to edit and click on āActionsā and then āEdit codeā.
In the āAssetsā folder, click on ābase.css, style.css or theme.cssā file, depending on which file your theme uses to store its CSS styles. At the bottom of the file, add the following CSS code: