Hello. I think there is a missing piece or extra code on my stylesheet. I noticed the text on the top pages are normal but the text on the bottom part of the posts are in bold. Can you tell me how to fix this? Thanks!
Kindly check your WordPress editor for bold and h3 tags. This could happen if a closing bold code is missing in the editor. Better to start fresh by copying to text file and empty the area and paste.
To check: Copy the whole content to simple text file, create a test post and paste from the text file in the html view. You cannot use Word for copy pasting as it comes with its own formatting. This is not a theme related issue.