Don't make gutters and stuff when embedded

public/index.php

@@ -32,9 +32,14 @@ if (isset($_GET["backgroundcolor"]) && !empty($_GET["backgroundcolor"]) && preg_
 }
 ?>
 
+<?php if (!isset($_GET["embed"])) { ?>
     <div class="container mt-4">
         <div class="row justify-content-center">
             <div class="col-12 col-md-8">
+            <?php } else { ?>
+                <div class="row justify-content-center">
+                    <div class="col-12">
+                    <?php } ?>
                     <?php
                     if (empty($_GET["id"]) || (!Machine::exists($_GET["id"]) && !Machine::serialExists($_GET["id"]))) {
                         ?>
@@ -252,9 +257,13 @@ if (isset($_GET["backgroundcolor"]) && !empty($_GET["backgroundcolor"]) && preg_
                         <?php
                     }
                     ?>
+                    <?php if (!isset($_GET["embed"])) { ?>
                     </div>
                 </div>
             </div>
+        <?php } else { ?></div>
+    </div>
+<?php } ?>
 
 <?php
 // Send message to parent frame with our height so they can adjust the iframe