styling div in css code example

Example 1: html div

<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! -->

Example 2: css how to style a div

/*
<div class="#">
	<p>Hello World</p>
</div>
*/
/*put a dot in front of the name from your class*/
.#{
	display: block;
  	margin: auto;
  	width: 50%;
}