PenciDesign replied
Hi,
Ok, please try add more this code to Customize > Custom CSS to do that:
\
.post-entry h1, .post-entry h2, .post-entry h3, .post-entry h4, .post-entry h5, .post-entry h6, .wpb_text_column h1, .wpb_text_column h2, .wpb_text_column h3, .wpb_text_column h4, .wpb_text_column h5, .wpb_text_column h6{ font-weight: 400; }
But, inside your editor, you made some heading titles with a <strong> tag inside - It can't be change to font-weight: 400 - check this image: http://prntscr.com/jhiis9
With this tags, you need to remove <strong> - un-bold ( It's B on your editor ) from your editor.
Best Regards,
PenciDesign