use class="hidden" not style="display:none"

2 files changed, 13 insertions, 13 deletions

diff --git a/files/vi/web/api/htmlformelement/index.html b/files/vi/web/api/htmlformelement/index.html
index 1df37a6657..d80fb120a2 100644
--- a/files/vi/web/api/htmlformelement/index.html
+++ b/files/vi/web/api/htmlformelement/index.html
@@ -75,7 +75,7 @@ translation_of: Web/API/HTMLFormElement
 
 <dl>
  <dt><code><a href="/en-US/docs/Web/API/HTMLFormElement/reset_event">reset</a></code></dt>
- <dd><span style="display: none;"> </span>The <code>reset</code> event fires when a form is reset.<br>
+ <dd><span class="hidden"> </span>The <code>reset</code> event fires when a form is reset.<br>
  Also available via the <code><a href="/en-US/docs/Web/API/GlobalEventHandlers/onreset">onreset</a></code> property.</dd>
  <dt><code><a href="/en-US/docs/Web/API/HTMLFormElement/submit_event">submit</a></code></dt>
  <dd>The <code>submit</code> event fires when a form is submitted.<br>
diff --git a/files/vi/web/css/css_transitions/using_css_transitions/index.html b/files/vi/web/css/css_transitions/using_css_transitions/index.html
index e9a5bd6acd..3409d5313e 100644
--- a/files/vi/web/css/css_transitions/using_css_transitions/index.html
+++ b/files/vi/web/css/css_transitions/using_css_transitions/index.html
@@ -76,7 +76,7 @@ translation_of: Web/CSS/CSS_Transitions/Using_CSS_transitions
  <div id="duration_0_5s" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
  <p><code>transition-duration: 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;
@@ -141,7 +141,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
  <div id="duration_1s" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
  <p><code>transition-duration: 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;
@@ -206,7 +206,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
  <div id="duration_2s" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
  <p><code>transition-duration: 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;
@@ -271,7 +271,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
  <div id="duration_4s" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
  <p><code>transition-duration: 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;
@@ -341,7 +341,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
  <div id="ttf_ease" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
  <p><code>transition-timing-function: ease</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;
@@ -404,7 +404,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
  <div id="ttf_linear" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
  <p><code>transition-timing-function: linear</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;
@@ -467,7 +467,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
  <div id="ttf_stepend" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
  <p><code>transition-timing-function: step-end</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;
@@ -530,7 +530,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
  <div id="ttf_step4end" style="width: 251px; display: inline-block; margin-right: 1px; margin-bottom: 1px;">
  <p><code>transition-timing-function: steps(4, end)</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;
@@ -598,7 +598,7 @@ var intervalID = window.setInterval(updateTransition, 7000);
  <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;
@@ -670,7 +670,7 @@ 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;
@@ -742,7 +742,7 @@ 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;
@@ -814,7 +814,7 @@ 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;