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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="4/w3.css">
<body>
​
<div class="w3-container">
  <h2>Grayscale Effect</h2>
  <p>The w3-grayscale classes add a grayscale effect to an element.</p>
​
  <p>Normal:</p>
  <img src="img_snow_wide.jpg" alt="Snow" style="width:300px">
  <p>w3-grayscale-min:</p>
  <img src="img_snow_wide.jpg" alt="Snow" class="w3-grayscale-min" style="width:300px">
  <p>w3-grayscale:</p>
  <img src="img_snow_wide.jpg" alt="Snow" class="w3-grayscale" style="width:300px">
  <p>w3-grayscale-max (black and white):</p>
  <img src="img_snow_wide.jpg" alt="Snow" class="w3-grayscale-max" style="width:300px">
​
  <div class="w3-panel w3-red w3-grayscale">
    <p>Red with grayscale</p>
  </div>
  <div class="w3-panel w3-blue w3-grayscale">
    <p>Blue with grayscale</p>
  </div>
  <div class="w3-panel w3-green w3-grayscale">
    <p>Green with grayscale</p>
  </div>
</div>
​
</body>
​
<!-- Mirrored from www.w3schools.com/w3css/tryit.asp?filename=tryw3css_ref_utilities_grayscale by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:12:31 GMT -->
</html>
​
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