I've duplicated a template and modified it accordingly. However, in the Design Manager for this template, I can't seem to change or modify the h tags. All of my headers are bold and the font size won't change even with changing the code. The HS support said when asked if it was possible to overwrite the styles, "I think this is because of the declarations on the stylesheet that might be preventing these changes from taking effect". If anyone has a fix or can help, that would be greatly appreciated.