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<!DOCTYPE html>
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<title>W3.CSS</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<body>
<div class="w3-container">
  <h2>Mixed: Mobile and Laptops</h2>
  <p>You can combine classes to create a dynamic and flexible layout. This example will produce a two column layout with a 83.34%/16.66% (l10, l2) split on large screens and a 50%/50% (s6, s6) split on small screens:</p>
  <p>Try to resize the browser window to see the effect.</p>
</div>
<div class="w3-row">
  <div class="w3-col l10 s6 w3-green w3-center"><p>l10 s6</p></div>
  <div class="w3-col l2 s6 w3-dark-grey w3-center"><p>l2 s6</p></div>
</div>
<div class="w3-row w3-container">
  <p>Inside a container:</p>
  <div class="w3-row">
    <div class="w3-col l10 s6 w3-green w3-center"><p>l10 s6</p></div>
    <div class="w3-col l2 s6 w3-dark-grey w3-center"><p>l2 s6</p></div>
  </div>
</div>
</body>
</html>