From 97065b2e68dd8768dc1ea092c893c57ebe205026 Mon Sep 17 00:00:00 2001
From: Peter Bengtsson <mail@peterbe.com>
Date: Thu, 25 Feb 2021 08:31:36 -0500
Subject: use class="hidden" not style="display:none"

---
 files/zh-cn/web/mathml/attribute/index.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'files/zh-cn/web/mathml')

diff --git a/files/zh-cn/web/mathml/attribute/index.html b/files/zh-cn/web/mathml/attribute/index.html
index 9341e1e996..802b8a6db9 100644
--- a/files/zh-cn/web/mathml/attribute/index.html
+++ b/files/zh-cn/web/mathml/attribute/index.html
@@ -16,7 +16,7 @@ translation_of: Web/MathML/Attribute
  <thead>
   <tr>
    <th>名（Name）</th>
-   <th><span style="display: none;"> </span><span style="display: none;"> </span>元素接受的属性（Elements accepting attribute）<span style="display: none;"> </span><span style="display: none;"> </span></th>
+   <th><span class="hidden"> </span><span class="hidden"> </span>元素接受的属性（Elements accepting attribute）<span class="hidden"> </span><span class="hidden"> </span></th>
    <th>描述（Description）</th>
   </tr>
  </thead>
-- 
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