I have a very simple html code but I don't understand where is the problem.
I have this code:
.margin {
  margin: 10px;
}<div>
  <div class="margin">Test test</div>
  <div class="margin">Test test</div>
  <div class="margin">Test test</div>
</div>So I would like a margin of 20px between the divs. But in fact the browser just enter only 10px between the divs.
How it's possible? Someone can help me?
 
     
     
     
    