Can’t hide date of event-post

I’ve tried to hide the posting date of my events, but can’t get it done using this css code or using a plugin.

The element:
<time class="entry-date published" datetime="2020-07-05T13:49:14+02:00" content="2020-07-05">05/07/2020</time>

The code i used:

.entry-date published { 
  display: none !important; 
}

I’ve tried the css code in the customizer extra ccs or in my child theme stylesheet.

Anyone having some tips?

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