Reply To: Feature Images (has-post-thumbnail)

[Lori McAlister]

I figured it out. I wish Theme Vision would answer their “Support” questions directly.

I went to the WordPress support page https://wordpress.org/support/topic and found the same question seven months ago to Agama. Here’s how they answered it then (see cut and paste answer below). I tried it, and it worked on a draft page I put together. I hope it works for you too.
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Try to insert the following code into Customizing->General->Additional CSS:

.page .entry-header img {
display: none!important;
}