Prepare Web API section for Markdown conversion (#2464)

* Remove summary classes and ids

* Remove unecessary hidden

* Remove useless span filled with useless attributes / ids

* Remove useless font

* Remove notranslate

* Remove id in other elements than headings

* Remove name attributes

* Remove <pre><code> for JS w/ language-js class

* Remove <pre><code> for HTML w/ language-html class

* Remove <pre><code> for other lang w/ language-* class

* Rm highlighted line in code samples

* fix links, internal, external, absolute URLs

* missing file from last commit

* Fix styles errors apart from table + some classes

* Fix notes and warnings (+ some other :x)

* fix typo during merge which broke a doc

* aand forgot a conflict

* fix remaining classes of errors except dls and images

* Fix dls

* Fix images (deki/mozillademos) and remaining style issues

* Remove script tag from svg file

* Remove script tag from svg fileS

* Compress SVG files for CI

1 files changed, 8 insertions, 8 deletions

diff --git a/files/fr/web/api/node/parentelement/index.html b/files/fr/web/api/node/parentelement/index.html
index 7da92f2334..673cb3b8b2 100644
--- a/files/fr/web/api/node/parentelement/index.html
+++ b/files/fr/web/api/node/parentelement/index.html
@@ -14,21 +14,21 @@ translation_of: Web/API/Node/parentElement
 <div>{{APIRef("DOM")}}</div>
 </div>
 
-<div>La propriété en lecture seule <code style="font-style: normal;"><strong>Node.parentElement</strong></code> renvoie le parent du noeud DOM ({{domxref("Element")}}) ou <code style="font-style: normal;"><strong>null</strong></code> si ce dernier n'a pas de parent ou si le parent n'est pas un {{domxref("Element")}} du DOM.</div>
+<div>La propriété en lecture seule <code><strong>Node.parentElement</strong></code> renvoie le parent du noeud DOM ({{domxref("Element")}}) ou <code><strong>null</strong></code> si ce dernier n'a pas de parent ou si le parent n'est pas un {{domxref("Element")}} du DOM.</div>
 </div>
 
-<h2 id="Syntax" name="Syntax">Syntaxe</h2>
+<h2 id="Syntax">Syntaxe</h2>
 
 <pre class="syntaxbox"><em>parentElement</em> = <em>node</em>.parentElement
 </pre>
 
-<p><code><strong>parentElement</strong></code> référence l'élément parent d'un n<span class="notranslate" style="line-height: 1.5;">œ</span>ud (<code><strong>node</strong></code>). C'est toujours un objet <span style="line-height: 1.5;">{{domxref("Element")}} </span> du DOM <span style="line-height: 1.5;">ou <code>null</code>.</span></p>
+<p><code><strong>parentElement</strong></code> référence l'élément parent d'un nœud (<code><strong>node</strong></code>). C'est toujours un objet {{domxref("Element")}}  du DOM ou <code>null</code>.</p>
 
-<h2 id="Example" name="Example">Exemple</h2>
+<h2 id="Example">Exemple</h2>
 
-<pre class="brush:js line-numbers  language-js"><code class="language-js"><span class="keyword token">if</span> <span class="punctuation token">(</span>node<span class="punctuation token">.</span>parentElement<span class="punctuation token">)</span> <span class="punctuation token">{</span>
-    node<span class="punctuation token">.</span>parentElement<span class="punctuation token">.</span>style<span class="punctuation token">.</span>color <span class="operator token">=</span> <span class="string token">"red"</span><span class="punctuation token">;</span>
-<span class="punctuation token">}</span></code></pre>
+<pre class="brush:js">if (node.parentElement) {
+    node.parentElement.style.color = "red";
+}</pre>
 
 <h2 id="Compatibilité_des_navigateurs">Compatibilité des navigateurs</h2>
 
@@ -46,7 +46,7 @@ translation_of: Web/API/Node/parentElement
  <li>{{spec("http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#parent-element", "DOM Level 4: Node.parentElement", "WD")}}</li>
 </ul>
 
-<h2 id="See_also" name="See_also">Voir aussi</h2>
+<h2 id="See_also">Voir aussi</h2>
 
 <ul>
  <li>{{domxref("Node.parentNode")}}</li>