Remove padding from outside the iframe via specific layout

src/_includes/layouts/simulateur.njk

@@ -0,0 +1,12 @@
+{% extends 'layouts/base.njk' %}
+
+{% block content %}
+  <main id="main-content" tabindex="-1">
+    <article class="[ post ]">
+      <div class="[ post__body ] [ wrapper ] simulateur">
+        {{ content | safe }}
+      </div>
+    </article>
+    {% include "partials/components/contact-form.njk" %}
+  </main>
+{% endblock %}

src/pages/simulateur.md

@@ -1,14 +1,15 @@
 ---
 title: 'Simulateur de revenus'
 permalink: '/simulateur/index.html'
+layout: 'layouts/simulateur.njk'
 eleventyExcludeFromCollections: true
 ---
 
 <div class="iframe-container">
     <iframe
-    id="inlineFrameExample"
+    id="simulateurFrame"
     class="responsive-iframe"
-    title="Exemple de cadre intégré"
-    src="https://simulateur.astrolabe.coop">
+    title="Simulateur de revenus en CAE"
+    src="http://localhost:5173">
     </iframe>
 </div>

src/scss/components/_iframe.scss

@@ -15,3 +15,7 @@
     border: 0;
   }
 }
+
+.simulateur {
+  padding: 0;
+}