title: What does the space in between selectors mean?
body: <p>I recently encountered this syntax which is new to me. I tried to do some experiments to see what it actually does but can't say for sure, so I need help. This is the code in css:</p>
  
  <pre><code>.animation-element.slide-left.testimonial .content {
    some styling statements;
  }
  </code></pre>
  
  <p>Is there a difference between putting a space in-between the selectors and not doing it? And if that's the case, what is the difference? </p>