Minimal theme: How to change the description font size on product page?

[thevista888]

Hello, I tried this code ;

.product-single__description{ font-size: 12px; }

and it didn't work. 
I use Minimal theme, is there any other way?

[Zworthkey]

@thevista888 
Kindly share your Store Url.

[dmwwebartisan]

@thevista888 

Please try this code 

.product-single__description{ font-size: 12px !important; }

[thevista888]

@Zworthkey wiggleduck.com

[dmwwebartisan · Accepted solution]

@thevista888 

Please try this code 

.product-description{ font-size: 12px !important; }

[Zworthkey · Accepted solution]

hii, @thevista888 
Paste this code on top of the timber.scss file.

.product-description.rte p {
    font-size: 20px !important;
}

Thank You.

[thevista888]

@dmwwebartisan The second code you posted worked. Thank you so much.
@Zworthkey Your code worked perfectly too, but I put it to bottom of theme.scss.liquid, didn't try top of the timber.scss.liquid. Thank you so much!