<!DOCTYPE html>
<html lang="en">
<title>W3.CSS Case</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="4/w3.css">
<body>
<nav class="w3-sidebar w3-bar-block w3-black w3-card w3-large" style="display:none" id="mySidebar">
<a href="javascript:void(0)" onclick="w3_close()"
class="w3-button w3-black w3-right">×</a><br>
<a class="w3-bar-item w3-button" href="#">Link 1</a>
<a class="w3-bar-item w3-button" href="#">Link 2</a>
<a class="w3-bar-item w3-button" href="#">Link 3</a>
</nav>
<header class="w3-light-grey">
<button class="w3-button w3-light-grey w3-xxlarge" onclick="w3_open()">☰</button>
<div class="w3-container">
<h1 class="w3-jumbo">My First W3.CSS Website!</h1>
<p class="w3-xlarge">This site will grow as we add more ...</p>
</div>
</header>
<div class="w3-row-padding">
<div class="w3-quarter">
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
</div>
<div class="w3-half">