Check out example codes for "divs html". It will help you in understanding the concepts better.

Code Example 1

<div></div>

Code Example 2

<div id='number1' class='model'>
  <h2>Number 1:</h2>
  <h3>Divs</h3>
  <p>
    Div's are great to split up and shape your website, they can be
    modified my css, interact with js and more.
  </p>
  <!-- Eny regular html code can be put in divs, multiple classes
  can be put in divs. Yet divs can only have 1 id. Divs are so useful!-->
</div>
<!-- Hope This Helped! -->

Code Example 3

div {  display: block;}

Code Example 4

<div>hello there i am a div
  <h1>i am h1 in div</h1>
  <h2> i h2 in div</h2>
</div>

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