Hide title in blog body when displayed in blog list in WordPress

In order to have a complete document in each blog, blog title is saved in blog body as well.

Blog appears in blog list with title in blog body.

Blog appears in blog list without title (hidden) in blog body.

To hide the blog title in blog list, which is in <h1> or # form, using following code.

.wpbstarter-blog-list .entry-content h1 {
  display: none;
}

Another way to hide it, this can have more control.

.wpbstarter-blog-list .entry-content h1 {
  font-size: 0;
  width: 1px;
  height: 1px;
  display: inline-block;
  overflow: hidden;
  position: absolute!important;
  border: 0!important;
  padding: 0!important;
  margin: 0!important;
  clip: rect(1px,1px,1px,1px);
}