<!DOCTYPE html>
<html>
<head>
<title>W3.CSS(w3cschool.cn)</title>
<meta name="viewport" content="width=device-width, initial-scale=1" charset="UTF-8">
<link rel="stylesheet" href="https://7npmedia.w3cschool.cn/w3.css">
</head>
<body>
<div class="w3-container">
<h2>棕褐色效果</h2>
<p>w3-sepia 类为元素添加了棕褐色效果。</p>
<p><strong>注意:</strong>IE 11和更早版本不支持w3-sepia类。</p>
<p>Normal:</p>
<img src="https://atts.w3cschool.cn/img_snow_wide.jpg" alt="Snow" style="width:300px">
<p>w3-sepia-min:</p>
<img src="https://atts.w3cschool.cn/img_snow_wide.jpg" alt="Snow" class="w3-sepia-min" style="width:300px">
<p>w3-sepia:</p>
<img src="https://atts.w3cschool.cn/img_snow_wide.jpg" alt="Snow" class="w3-sepia" style="width:300px">
<p>w3-sepia-max:</p>
<img src="https://atts.w3cschool.cn/img_snow_wide.jpg" alt="Snow" class="w3-sepia-max" style="width:300px">
<div class="w3-panel w3-red w3-sepia">
<p>红色带棕褐色</p>
</div>
<div class="w3-panel w3-blue w3-sepia">
<p>蓝色带棕褐色</p>
</div>
<div class="w3-panel w3-green w3-sepia">
<p>绿色带棕褐色</p>
</div>
</div>
</body>