diff --git a/app/src/main/res/layout/pro.xml b/app/src/main/res/layout/pro.xml
index 2f95aa85..f57fab84 100644
--- a/app/src/main/res/layout/pro.xml
+++ b/app/src/main/res/layout/pro.xml
@@ -18,6 +18,13 @@
             android:text="@string/title_pro_description"
             android:textAppearance="@style/TextMedium" />
 
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="2dip"
+            android:layout_marginBottom="8dip"
+            android:layout_marginTop="8dip"
+            android:background="@android:color/darker_gray" />
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -208,6 +215,27 @@
                 android:visibility="gone" />
         </LinearLayout>
 
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="2dip"
+            android:layout_marginBottom="8dip"
+            android:layout_marginTop="8dip"
+            android:background="@android:color/darker_gray" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_horizontal"
+            android:text="="
+            android:textAppearance="@style/TextXL" />
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="2dip"
+            android:layout_marginBottom="8dip"
+            android:layout_marginTop="8dip"
+            android:background="@android:color/darker_gray" />
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -246,6 +274,27 @@
                 android:visibility="gone" />
         </LinearLayout>
 
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="2dip"
+            android:layout_marginBottom="8dip"
+            android:layout_marginTop="8dip"
+            android:background="@android:color/darker_gray" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_horizontal"
+            android:text="≠"
+            android:textAppearance="@style/TextXL" />
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="2dip"
+            android:layout_marginBottom="8dip"
+            android:layout_marginTop="8dip"
+            android:background="@android:color/darker_gray" />
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -322,6 +371,13 @@
                 android:visibility="gone" />
         </LinearLayout>
 
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="2dip"
+            android:layout_marginBottom="8dip"
+            android:layout_marginTop="8dip"
+            android:background="@android:color/darker_gray" />
+
         <TextView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
diff --git a/app/src/main/res/values-v14/styles.xml b/app/src/main/res/values-v14/styles.xml
index 7578cb0f..e5ecabce 100644
--- a/app/src/main/res/values-v14/styles.xml
+++ b/app/src/main/res/values-v14/styles.xml
@@ -1,5 +1,7 @@
 <resources>
 
+    <style name="TextXL" parent="@android:style/TextAppearance.DeviceDefault.Large" />
+
     <style name="TextLarge" parent="@android:style/TextAppearance.DeviceDefault.Large" />
 
     <style name="TextMedium" parent="@android:style/TextAppearance.DeviceDefault.Medium" />
diff --git a/app/src/main/res/values-v21/styles.xml b/app/src/main/res/values-v21/styles.xml
index 5e0d6a29..b9948ab8 100644
--- a/app/src/main/res/values-v21/styles.xml
+++ b/app/src/main/res/values-v21/styles.xml
@@ -1,5 +1,7 @@
 <resources>
 
+    <style name="TextXL" parent="@android:style/TextAppearance.Material.Headline" />
+
     <style name="TextLarge" parent="@android:style/TextAppearance.Material.Large" />
 
     <style name="TextMedium" parent="@android:style/TextAppearance.Material.Medium" />
@@ -7,4 +9,4 @@
     <style name="TextSmall" parent="@android:style/TextAppearance.Material.Small" />
 
     <style name="TextTitle" parent="@android:style/TextAppearance.Material.Title" />
-</resources>
+</resources>
\ No newline at end of file