How to remove (hide) extra characters in Divi Wordpress template?

Question

WordPress

I'm making a Wordpress blog using the Divi theme. The announcement of one article looks like this

<article id="post-3408" class="et_pb_post clearfix et_pb_no_thumb et_pb_has_overlay post-3408 post type-post status-publish format-standard hentry category-uncategorized">
  <h2 class="entry-title">
    <a href="http://new.runforthewhales.it/wp/cartographic-arms-dealers-2/">The Cartographic Arms Dealers</a>
  </h2>
  <p class="post-meta">  <span class="published">Mar 3, 2018</span>  |  
    <a href="http://new.runforthewhales.it/wp/category/uncategorized/" rel="category tag">Uncategorized</a>  |  Commenti 0
  </p>
  <div class="post-content"> 
    <a href="http://new.runforthewhales.it/wp/cartographic-arms-dealers-2/" class="more-link" >leggi tutto</a>
  </div>			
</article>

And visually like this:
I want to remove separators and commas (circled in green on the screen).
Can this be done somehow with css?
Something tells me not.
If so, tell me where to go to look for a template to remove unnecessary elements?

Answer 1

I don’t know about Divi, but for all WordPress templates, the news preview output is edited in Appearance - Editor - on the right is the single.php file

Answer 2

Throw here a cycle that displays these same thumbnails. Instead of html a wrapper that turns out.