Change product description font size - unique situation

[milkymotorsport]

On main-product.liquid I replaced block.settings.content with product.description so that the collapsible tab (accordion) contains my product description. But now I want to change the font size and the solutions I found on here to change accordion content font size and product description font size didn’t work. Any ideas?

You’ll see my issue when you open product description and then applications -

https://milkymotorsports.com/products/stock-replacement-gas-module-with-tank-seal-233

[suyash1]

@milkymotorsport - please add this css to the very end of base.css file and check, adjust number as per the need

.product__accordion .accordion__content {font-size: 18px;}