--- src/gtk+/gtk/ui/gtkprintunixdialog.ui	2017-04-17 21:59:24.161579030 +0200
+++ modified_files/gtkprintunixdialog.ui	2017-04-17 22:00:21.684915214 +0200
@@ -58,7 +58,7 @@
         <property name="spacing">2</property>
         <property name="border-width">0</property>
         <style>
-          <class name="view"/>
+          <class name="renamed_class_view"/>
         </style>
         <child>
           <object class="GtkBox" id="box1">
@@ -68,7 +68,10 @@
               <object class="GtkNotebook" id="notebook">
                 <property name="visible">1</property>
                 <property name="can-focus">1</property>
-                <property name="show-border">0</property>
+                <property name="show-border">1</property>
+                <property name="margin-left">12</property>
+                <property name="margin-right">12</property>
+                <property name="margin-top">12</property>
                 <child>
                   <object class="GtkBox" id="general_main_box">
                     <property name="visible">1</property>