Adjusting the size of Add to Card Button or Adding Buy now button to Clarity Theme

Topic summary

A user is experiencing button sizing issues on their Shopify store using the Clarity theme. The theme lacks a native “Buy Now” button, so they installed a third-party app to add this functionality.

Core Problem:

  • The app-generated “Buy Now” button doesn’t match the length of the existing “Add to Cart” button
  • Theme settings don’t provide options to adjust button sizes
  • Attempted solutions from YouTube tutorials and forum advice have failed

Current Status:

  • The store (bioplanny.shop) remains unpublished while editing continues
  • User is open to either resizing the “Add to Cart” button or properly implementing a “Buy Now” button through code
  • They’ve reached out directly via email for assistance after being directed to the forum by support
Summarized with AI on November 2. AI used: claude-sonnet-4-5-20250929.

Hello, can you please help with my buttons issue. I am using Clarity theme and it does not have the option Buy Now button so I have installed the app for that. However It does not match the lenght of the Add to cart button in my store and there is no way (for me) to change it. I think it will be easier to amend the Add to cart size to make it smaller but do not know how as the buttons do not have options to change that within the theme settings, I tried youtube coding (did not work), support directed me here. I am not sure why my theme does not have the Buy Now button but if it is easier to add then amend existing button am opened to options. I did tried some advice I have found here to add with a code but did not work for me unfortunately.

Thankful for any help. :slightly_smiling_face:

bioplanny.shop

Have not published the site tho as I am still editing.

Thank you. Emailed you directly :slightly_smiling_face: