<!DOCTYPE html>
<html>
<head>
<style>
p {color: red;}
p.ex1 {display: none;}
p.ex2 {display: inline;}
p.ex3 {display: block;}
p.ex4 {display: inline-block;}
</style>
</head>
<body>
<h1>The display Property</h1>
<h2>display: none:</h2>
<div>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam semper diam at erat pulvinar, at pulvinar felis blandit. <p class="ex1">HELLO WORLD!</p> Vestibulum volutpat tellus diam, consequat gravida libero rhoncus ut.
</div>
<h2>display: inline:</h2>
<div>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam semper diam at erat pulvinar, at pulvinar felis blandit. <p class="ex2">HELLO WORLD!</p> Vestibulum volutpat tellus diam, consequat gravida libero rhoncus ut.
</div>
<h2>display: block:</h2>
<div>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam semper diam at erat pulvinar, at pulvinar felis blandit. <p class="ex3">HELLO WORLD!</p> Vestibulum volutpat tellus diam, consequat gravida libero rhoncus ut.
</div>
<h2>display: inline-block:</h2>
<div>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam semper diam at erat pulvinar, at pulvinar felis blandit. <p class="ex4">HELLO WORLD!</p> Vestibulum volutpat tellus diam, consequat gravida libero rhoncus ut.
</div>
</body>
</html>