html div meaning code example

Example 1: what is div in html

<div>
  <!-- This is opening of a division tag-->
</div>

Example 2: div html

<div style="background-color:lightblue">
  <h3>This is a heading</h3>
  <p>This is a paragraph.</p>
</div>

Example 3: html div

//div tag

<div>
	//content
  	
</div>

//a div is an invisible box

Example 4: what means div

div {
  display: block;
}