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-tw/learn/html/howto/index.html                             | 2 +-
 files/zh-tw/learn/javascript/howto/index.html                       | 2 +-
 .../server-side/express_nodejs/forms/create_genre_form/index.html   | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'files/zh-tw/learn')

diff --git a/files/zh-tw/learn/html/howto/index.html b/files/zh-tw/learn/html/howto/index.html
index 9a14c26039..e5de7808db 100644
--- a/files/zh-tw/learn/html/howto/index.html
+++ b/files/zh-tw/learn/html/howto/index.html
@@ -147,4 +147,4 @@ translation_of: Learn/HTML/Howto
 </div>
 </div>
 
-<p><span style="display: none;"> </span><span style="display: none;"> </span><span style="display: none;"> </span><span style="display: none;"> </span> </p>
+<p><span class="hidden"> </span><span class="hidden"> </span><span class="hidden"> </span><span class="hidden"> </span> </p>
diff --git a/files/zh-tw/learn/javascript/howto/index.html b/files/zh-tw/learn/javascript/howto/index.html
index 5e5f7257c2..aa65f2730f 100644
--- a/files/zh-tw/learn/javascript/howto/index.html
+++ b/files/zh-tw/learn/javascript/howto/index.html
@@ -23,7 +23,7 @@ translation_of: Learn/JavaScript/Howto
  <thead>
   <tr>
    <th scope="col"><strong>正確</strong></th>
-   <th scope="col"><strong><span style="display: none;"> </span>錯誤<span style="display: none;"> </span></strong></th>
+   <th scope="col"><strong><span class="hidden"> </span>錯誤<span class="hidden"> </span></strong></th>
   </tr>
  </thead>
  <tbody>
diff --git a/files/zh-tw/learn/server-side/express_nodejs/forms/create_genre_form/index.html b/files/zh-tw/learn/server-side/express_nodejs/forms/create_genre_form/index.html
index 3e648e48ea..a97bcd3ed4 100644
--- a/files/zh-tw/learn/server-side/express_nodejs/forms/create_genre_form/index.html
+++ b/files/zh-tw/learn/server-side/express_nodejs/forms/create_genre_form/index.html
@@ -213,9 +213,9 @@ block content
 <div id="SL_balloon_obj" style="display: block;">
 <div class="SL_ImTranslatorLogo" id="SL_button" style="background: rgba(0, 0, 0, 0)  repeat scroll 0% 0%; display: none; text-shadow: rgb(0, 0, 0) 0px 0px 1px, rgb(0, 0, 0) 0px 0px 2px, rgb(0, 0, 0) 0px 0px 3px, rgb(0, 0, 0) 0px 0px 4px, rgb(0, 0, 0) 0px 0px 5px !important; opacity: 1;"> </div>
 
-<div id="SL_shadow_translation_result2" style="display: none;"> </div>
+<div id="SL_shadow_translation_result2" class="hidden"> </div>
 
-<div id="SL_shadow_translator" style="display: none;">
+<div id="SL_shadow_translator" class="hidden">
 <div id="SL_planshet">
 <div id="SL_arrow_up" style="background: rgba(0, 0, 0, 0)  repeat scroll 0% 0%; text-shadow: rgb(0, 0, 0) 0px 0px 1px, rgb(0, 0, 0) 0px 0px 2px, rgb(0, 0, 0) 0px 0px 3px, rgb(0, 0, 0) 0px 0px 4px, rgb(0, 0, 0) 0px 0px 5px !important;"> </div>
 
@@ -227,7 +227,7 @@ block content
 <div class="SL_BL_LABLE_ON" id="SL_P2" title="Translator">T</div>
 </div>
 
-<div id="SL_alert_bbl" style="display: none;">
+<div id="SL_alert_bbl" class="hidden">
 <div id="SLHKclose" style="background: rgba(0, 0, 0, 0)  repeat scroll 0% 0%; text-shadow: rgb(0, 0, 0) 0px 0px 1px, rgb(0, 0, 0) 0px 0px 2px, rgb(0, 0, 0) 0px 0px 3px, rgb(0, 0, 0) 0px 0px 4px, rgb(0, 0, 0) 0px 0px 5px !important;"> </div>
 
 <div id="SL_alert_cont"> </div>
-- 
cgit v1.2.3-54-g00ecf