Problem when edit single product
Hi how are you?
I have some problems when I tried to follow video https://youtu.be/ffNS-8Nm4jw. I wanted to change the size of the title of the product however when I choosed "H3" nothing happened. In the same tab there is a warning: "This element has no attributes. Please check style tab for more customisation options."
COuld yo help me to resolve this?