Please add the code below to the Custom CSS area in Dashboard > Vamtam > General Settings > Custom CSS

 

Here is a guide how to add custom css: How to add custom CSS / PHP code or modify the theme code ?

 

1. To hide the featured image in a single blog post





Please add this code in the Custom CSS field:




body.single-post .post-article .post-media .media-inner > img {
  display: none;
} 





 






2. To hide the featured image in a single portfolio post





Please add this code in the Custom CSS field:



.post-article .image-post-format .post-media .post-full-thumb, .post-article .standard-post-format .post-media .post-full-thumb, .post-article .gallery-post-format .post-media, .portfolio-image-wrapper {
    display: none;
}