Hello, I have searched high and low, and can not figure out how to adjust the global font point size for H1, H2, H3 etc. in the Reformation Theme. I have added custom fonts, but can not effectively differentiate the size of various headline fonts. These are being pulled in from the product description.
Step 1. Go to Admin → Online store → Theme > Edit code
Step 2. Find the file theme.css. Search and add for the following CSS snippet
h1 {
font-size: 18px
}
h2 {
font-size: 16px;
}
h3 {
font-size: 14px;
}
If it helps you, please like and mark it as the solution.
Best Regards
Hi! I see a theme.liquid but no theme.css. Can I place this in there? If so where? Thanks!
You can add the following CSS in the theme.liquid file, before the tag
2 Likes
Hm, that doesn’t seem to be working, saved the theme.liquid file with this added and the font size isn’t changing 
Hi Can you kindly share your store link (with the password, if any) with us? We will check it and suggest you a solution if possible.
This is on a theme that we don’t currently have published. It turns out this code is modifying some headlines across the theme (like on collection banners) but not on the PDP. 
Appreciate the help!
Then, make a small change to the previous code; I think it will work.
1 Like
And without the URL, it’s very difficult for me to assess and provide you with the correct CSS
This worked! Thank you so much! Is it possible to control the spacing where line breaks are happening? Thank you so much!
Totally understand. I wish Shopify had a proper dev/staging environment for things like this!
make a small change to the previous code
If it helps you, please like and mark it as the solution.