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/css/transition-delay/index.html | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'files/zh-cn/web/css/transition-delay/index.html')

diff --git a/files/zh-cn/web/css/transition-delay/index.html b/files/zh-cn/web/css/transition-delay/index.html
index 19ba83c5b8..e573d84328 100644
--- a/files/zh-cn/web/css/transition-delay/index.html
+++ b/files/zh-cn/web/css/transition-delay/index.html
@@ -49,7 +49,7 @@ transition-delay: unset;
 <div id="delay_0_5s" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
 <p><code>transition-delay: 0.5s</code></p>
 
-<div style="display: none;">
+<div class="hidden">
 <pre class="brush:html"> &lt;div class="parent"&gt;
   &lt;div class="box"&gt;Lorem&lt;/div&gt;
 &lt;/div&gt;
@@ -116,7 +116,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
 <div id="delay_1s" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
 <p><code>transition-delay: 1s</code></p>
 
-<div style="display: none;">
+<div class="hidden">
 <pre class="brush:html"> &lt;div class="parent"&gt;
   &lt;div class="box"&gt;Lorem&lt;/div&gt;
 &lt;/div&gt;
@@ -183,7 +183,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
 <div id="delay_2s" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
 <p><code>transition-delay: 2s</code></p>
 
-<div style="display: none;">
+<div class="hidden">
 <pre class="brush:html"> &lt;div class="parent"&gt;
   &lt;div class="box"&gt;Lorem&lt;/div&gt;
 &lt;/div&gt;
@@ -250,7 +250,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
 <div id="delay_4s" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
 <p><code>transition-delay: 4s</code></p>
 
-<div style="display: none;">
+<div class="hidden">
 <pre class="brush:html"> &lt;div class="parent"&gt;
   &lt;div class="box"&gt;Lorem&lt;/div&gt;
 &lt;/div&gt;
-- 
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