How to change H Font Sizes in a template
How to change the H-Tag font sizes
Step 1:
open the template you want to change

Step 2:
Click to open the css folder, the click on style.css
You are looking for font-size:
Key: 1 rem = 16px
You can change the size type from rem to px
example 2.8rem = 44.8px

If you want to add a set size for one of the other H-Tags
Create a new line as per this example
I have added a new section for the h2 (purple text)
You can add sizes in for all the different H-Tags (h1, h2, h3, h4, h5, h6)
h1, .h1{
font-family: var(--primaryFont);
margin:10px 0px;
font-size:2.8rem;
}
h2{
font-size:2.2rem;
}
.row{
margin-right:unset;
margin-left:unset;
}