how to make text smaller for heading for collapsible row on product template

Topic summary

A user seeks to reduce the font size of collapsible row headings on their product template. They are using the Dawn theme and provided a screenshot showing the current heading size.

Proposed Solution:
Another user suggests adding CSS code to the end of the base.css file:

  • Navigate to: Online Store → Themes → Edit code → base.css
  • Add: .accordion__title { font-size: 14px; }

The discussion remains open pending confirmation whether this solution resolves the issue.

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

hello, i want to make the text smaller for my heading for collapsible row on product template:

I am using dawn theme

This is my store domain: qmpryp-cx.myshopify.com

and this is my password: chasha

@ads18922 please add this css to the very end of your base.css file and check,
Shopify Admin → Online Store ->Theme → Edit code → base.css

.accordion__title {font-size: 14px;}