Ivan, thanks for the tip. I didn't know that. But I think Sensasi's response to my answer confirms my theory. I've been through the same and what I did was, and it took me very long to unravels the pastels and I struggled. Use codesandbox.io because with this site you can easily group each section of your integrated code before applying it. You will have to add the snip css in the page header, for it gets preference over the default.