How to hide the display of headings and categories?

Question

css

Hello, please tell me, I installed the "Chique" template on the wordpress
when you enter the site, then on each page the name of the Heading is displayed
how this element can be HIDDEN
For example, in the html code it looks like this: and how to hide it correctly:
<h2 class="entry-title">Рубрика: Портфолио</h2>

<span class="cat-links"><span class="cat-text screen-reader-text">Categories</span><a href="http://mysite.loc/category/portfolio/" rel="category tag">Портфолио</a></span>

Thanks

Answer 1

Well, you already know how to find a piece of code that you need to hide. You're right on the halfway to the truth.
Now it remains only to learn JS or CSS to learn how to write styles. To solve the problem, the banal is enough display:none;.
Then maybe a little PHP to understand how it works, and then beauty in general → study how WP itself works, to really understand how it actually works, how it is inherited and how it is overridden to achieve the result.

Answer 2

Easy way:
.cat-links {display:none;}
.entry-title {display:none;}
Hard way: find in the template code where this data is displayed