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<!DOCTYPE html>
<html>
<title>W3.CSS</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="lib/w3.css">
<body>
<div class="w3-container">

<h2>Colored Navigation Bars</h2>
<p>Use the w3-color class to add a background color to the navigation bar:</p>

<div class="w3-bar w3-light-grey">
  <a class="w3-bar-item w3-button" href="#">Home</a>
  <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>
</div>
<br>
<div class="w3-bar w3-green">
  <a class="w3-bar-item w3-button" href="#">Home</a>
  <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>
</div>
<br>
<div class="w3-bar w3-blue">
  <a class="w3-bar-item w3-button" href="#">Home</a>
  <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>
</div>
<br>
<div class="w3-bar w3-red">
  <a class="w3-bar-item w3-button" href="#">Home</a>
  <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>
</div>
<br>
<div class="w3-bar w3-blue-grey">
  <a class="w3-bar-item w3-button" href="#">Home</a>
  <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>
</div>

</div>
</body>
</html>