diff --git a/resources/views/mails/html.blade.php b/resources/views/mails/html.blade.php
index 35ee85f..3bb12fe 100644
--- a/resources/views/mails/html.blade.php
+++ b/resources/views/mails/html.blade.php
@@ -1,7 +1,5 @@
-<div class="prose prose-sm sm:prose lg:prose-lg xl:prose-2xl">
-    <pre>
-    <code lang="html">
-        {{ $html }}
-    </code>
+<div class="prose prose-sm sm:prose lg:prose-lg xl:prose-2xl max-w-full overflow-x-auto">
+    <pre class="whitespace-pre-wrap break-words">
+        <code class="language-html">{{ $html }}</code>
     </pre>
 </div>
diff --git a/resources/views/mails/preview.blade.php b/resources/views/mails/preview.blade.php
index f7cbdab..aac81a4 100644
--- a/resources/views/mails/preview.blade.php
+++ b/resources/views/mails/preview.blade.php
@@ -1 +1,5 @@
-<iframe src="{{ route('mail.preview', ['mail' => $mail->id]) }}" width="100%" height="700"></iframe>
+<div class="w-full h-screen">
+    <iframe src="{{ route('mail.preview', ['mail' => $mail->id]) }}" class="w-full h-full max-w-full"
+        style="width: 100vw; height: 100vh; border: none;">
+    </iframe>
+</div>
diff --git a/src/Resources/MailResource.php b/src/Resources/MailResource.php
index 85f8304..3dca4fd 100644
--- a/src/Resources/MailResource.php
+++ b/src/Resources/MailResource.php
@@ -187,6 +187,7 @@ public static function infolist(Infolist $infolist): Infolist
                                         TextEntry::make('html')
                                             ->hiddenLabel()
                                             ->label(__('HTML Content'))
+                                            ->extraAttributes(['class' => 'overflow-x-auto'])
                                             ->formatStateUsing(fn(string $state, Mail $record): View => view(
                                                 'filament-mails::mails.preview',
                                                 ['html' => $state, 'mail' => $record],
@@ -196,6 +197,7 @@ public static function infolist(Infolist $infolist): Infolist
                                     ->schema([
                                         TextEntry::make('html')
                                             ->hiddenLabel()
+                                            ->extraAttributes(['class' => 'overflow-x-auto'])
                                             ->formatStateUsing(fn(string $state, Mail $record): View => view(
                                                 'filament-mails::mails.html',
                                                 ['html' => $state, 'mail' => $record],