<!DOCTYPE html>
<html>
<title>W3.CSS</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3pro.css">
<link rel="stylesheet" href="https://www.w3schools.com/lib/w3-colors-2018.css">
<body>
<div class="w3-container w3-2018-red-pear">
<h1>W3.CSS Pro</h1>
<p>With W3.CSS you can define your own colors.</p>
</div>
<div class="w3-container w3-2018-nebulas-blue">
<h1>W3.CSS Pro</h1>
<p>With W3.CSS you can define your own colors.</p>
</div>
<div class="w3-container w3-2018-ultra-violet">
<h1>W3.CSS Pro</h1>
<p>With W3.CSS you can define your own colors.</p>
</div>
<div class="w3-container w3-2018-cherry-tomato">
<h1>W3.CSS Pro</h1>
<p>With W3.CSS you can define your own colors.</p>
</div>
<div class="w3-container w3-2018-arcadia">
<h1>W3.CSS Pro</h1>
<p>With W3.CSS you can define your own colors.</p>
</div>
<div class="w3-container w3-2018-lime-punch">
<h1>W3.CSS Pro</h1>
<p>With W3.CSS you can define your own colors.</p>
</div>
<div class="w3-container w3-2018-warm-sand">
<h1>W3.CSS Pro</h1>
<p>With W3.CSS you can define your own colors.</p>
</div>
<div class="w3-container w3-2018-sargasso-sea">
<h1>W3.CSS Pro</h1>
<p>With W3.CSS you can define your own colors.</p>
</div>
<div class="w3-container w3-2018-chili-oil">
<h1>W3.CSS Pro</h1>
<p>With W3.CSS you can define your own colors.</p>
</div>