Hi,

Try to replace previous code with following CSS code snippet.

.post-single-page > .article-inner > .entry-header,
.post-single-page > .article-inner > .meta-post-categories,
.post-single-page > .article-inner > .entry-title,
.post-single-page > .article-inner > .woodmart-entry-meta {
	display: none;
}

Regards