You are welcome!
Use this code in Design -> Custom CSS
@media screen and (min-width:678px){
.tweak-products-width-inset .products.collection-content-wrapper h3.nested-category-title {
font-size: 40px !important;
}
}
@media screen and (max-width:677px){
.tweak-products-width-inset .products.collection-content-wrapper h3.nested-category-title {
font-size: 20px !important;
}
}
Please use the like button if it helps you!
Best,
Leopold
