Hi @COURSPARTICULIERS,
Thanks for reaching out.
I checked and you’re adding your iframe wrapped with <pre>
block. Example,
<pre style="overflow: auto; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 13px; padding: 9.5px; margin-bottom: 10px; line-height: 1.42857; color: #333333; background-color: #f5f5f5; border-color: #cccccc; text-shadow: none !important;"><iframe src="https://campus.alexinwonderlangues.fr/presentation-formation-wonder-anglais-spontane/" frameborder="0" width="100%" height="100%" style="position: fixed; top: 0; left: 0; height: 100%; width: 100%; z-index:10000;"></iframe></pre>
You should only add the iframe code like this
<iframe src="https://campus.alexinwonderlangues.fr/presentation-formation-wonder-anglais-spontane/" frameborder="0" width="100%" height="100%" style="position: fixed; top: 0; left: 0; height: 100%; width: 100%; z-index:10000;"></iframe>
And there should be no
<pre style="overflow: auto; font-family: Menlo, Monaco, Consolas, 'Courier New', monospace; font-size: 13px; padding: 9.5px; margin-bottom: 10px; line-height: 1.42857; color: #333333; background-color: #f5f5f5; border-color: #cccccc; text-shadow: none !important;"> ............. </pre>
Hope this helps.