Add to cart remove bold

Topic summary

A user seeks to remove bold formatting from the “ADD TO CART” button across their Shopify store.

Proposed Solutions:

Two CSS-based approaches were suggested:

  • Option 1: Target all elements within the button using font-weight: 100 !important; for the thinnest possible text weight
  • Option 2: Apply font-weight: 400 !important; directly to the button for a standard (non-bold) weight

Both solutions require adding custom CSS through: Shopify Admin > Online Store > Theme > Customize > Theme Settings > Custom CSS

Current Status:

One respondent noted the button already appears unbold, suggesting the issue may be resolved or browser/display-dependent. The discussion remains open with multiple CSS solutions provided but no confirmation from the original poster on which approach worked.

Summarized with AI on November 3. AI used: claude-sonnet-4-5-20250929.

Does anybody know how we can remove bold from “ADD TO CART” for all products on our website.

URL: https://excitarestudios.com/products/flower-ring

Hi @JoaquinExcitare

I see your Add to cart button is already really thin, like the thinnest, we can get. You can try to add this code

Please follow these steps:

  1. Go to Shopify Admin > Online Store > Theme > Customize > Theme Settings > Custom CSS https://prnt.sc/i8ljAMlHJUKl
  2. Paste the code provided into the Custom CSS section.
button.product-form__submit * {
    font-weight: 100 !important;
}

Here is the result:

I hope this helps

Best,

Daisy

Hi @JoaquinExcitare

The “Add to Cart” button is already unbold.

Hi @JoaquinExcitare , thanks for reaching out.

To address the issue, please go to your Shopify Admin > Online Store > Theme > Customize > Theme Settings > Custom CSS and insert the following custom CSS code:

button.product-form__submit {
    font-weight: 400 !important;
}

This is the expected result:

I hope my solution is helpful to you.

Liz