feature image appears in page up to post image

need help
when i add feature image for each post, it appears in page too, up to the post image
so i have two image in my post.
what must i do to solve this.
thanks for the help

Hi @naraya,

I hope you are well today and thank you for your question.

You can hide it on single post page by adding the following CSS code in the Custom CSS option of your theme on the below path.

Admin Area -> Appearance -> Customize -> Additional CSS

.single-post img.single-featured {
    display: none;

Best Regards,