diff --git a/core/res/res/values/dimens_quantum.xml b/core/res/res/values/dimens_quantum.xml
index 53e97fdc38cde..2defee2ef0907 100644
--- a/core/res/res/values/dimens_quantum.xml
+++ b/core/res/res/values/dimens_quantum.xml
@@ -47,6 +47,10 @@
     <dimen name="text_size_menu_quantum">14sp</dimen>
     <dimen name="text_size_button_quantum">14sp</dimen>
 
+    <dimen name="text_size_large_quantum">22sp</dimen>
+    <dimen name="text_size_medium_quantum">18sp</dimen>
+    <dimen name="text_size_small_quantum">14sp</dimen>
+
     <dimen name="floating_window_z">16dp</dimen>
     <dimen name="floating_window_margin">32dp</dimen>
 
diff --git a/core/res/res/values/styles.xml b/core/res/res/values/styles.xml
index 4a27ebe5b99fc..f6cd9e8212fa7 100644
--- a/core/res/res/values/styles.xml
+++ b/core/res/res/values/styles.xml
@@ -277,37 +277,6 @@ please see styles_device_defaults.xml.
         <item name="android:textColor">#CCCCCC</item>
     </style>
 
-    <style name="TextAppearance.StatusBar.Quantum">
-    </style>
-    <style name="TextAppearance.StatusBar.Quantum.EventContent">
-        <item name="android:textColor">#90000000</item>
-        <item name="android:textSize">@dimen/notification_text_size</item>
-    </style>
-    <style name="TextAppearance.StatusBar.Quantum.EventContent.Title">
-        <item name="android:textColor">#DD000000</item>
-        <item name="android:textSize">@dimen/notification_title_text_size</item>
-    </style>
-    <style name="TextAppearance.StatusBar.Quantum.EventContent.Line2">
-        <item name="android:textSize">@dimen/notification_subtext_size</item>
-    </style>
-    <style name="TextAppearance.StatusBar.Quantum.EventContent.Info">
-        <item name="android:textSize">@dimen/notification_subtext_size</item>
-    </style>
-    <style name="TextAppearance.StatusBar.Quantum.EventContent.Time">
-        <item name="android:textSize">@dimen/notification_subtext_size</item>
-    </style>
-    <style name="TextAppearance.StatusBar.Quantum.EventContent.Emphasis">
-        <item name="android:textColor">#66000000</item>
-    </style>
-    <style name="Widget.StatusBar.Quantum.ProgressBar"
-           parent="Widget.Quantum.Light.ProgressBar.Horizontal">
-        <item name="android:progressDrawable">@drawable/notification_quantum_media_progress</item>
-    </style>
-
-    <style name="Widget.StatusBar.Quantum.ProgressBar"
-           parent="Widget.Quantum.Light.ProgressBar.Horizontal">
-    </style>
-
     <style name="TextAppearance.Small.CalendarViewWeekDayView">
         <item name="android:textStyle">bold</item>
     </style>
diff --git a/core/res/res/values/styles_quantum.xml b/core/res/res/values/styles_quantum.xml
index 4cd22449ade5a..2e7a5b1797582 100644
--- a/core/res/res/values/styles_quantum.xml
+++ b/core/res/res/values/styles_quantum.xml
@@ -182,7 +182,10 @@ please see styles_device_defaults.xml.
         <item name="textColorLink">?attr/textColorLinkInverse</item>
     </style>
 
-    <style name="TextAppearance.Quantum.Large" parent="TextAppearance.Quantum.Headline" />
+    <style name="TextAppearance.Quantum.Large">
+        <item name="textSize">@dimen/text_size_large_quantum</item>
+        <item name="textColor">?attr/textColorPrimary</item>
+    </style>
 
     <style name="TextAppearance.Quantum.Large.Inverse">
         <item name="textColor">?attr/textColorPrimaryInverse</item>
@@ -191,7 +194,10 @@ please see styles_device_defaults.xml.
         <item name="textColorLink">?attr/textColorLinkInverse</item>
     </style>
 
-    <style name="TextAppearance.Quantum.Medium" parent="TextAppearance.Quantum.Body1" />
+    <style name="TextAppearance.Quantum.Medium">
+        <item name="textSize">@dimen/text_size_medium_quantum</item>
+        <item name="textColor">?attr/textColorSecondary</item>
+    </style>
 
     <style name="TextAppearance.Quantum.Medium.Inverse">
         <item name="textColor">?attr/textColorSecondaryInverse</item>
@@ -200,7 +206,10 @@ please see styles_device_defaults.xml.
         <item name="textColorLink">?attr/textColorLinkInverse</item>
     </style>
 
-    <style name="TextAppearance.Quantum.Small" parent="TextAppearance.Quantum.Caption" />
+    <style name="TextAppearance.Quantum.Small">
+        <item name="textSize">@dimen/text_size_small_quantum</item>
+        <item name="textColor">?attr/textColorTertiary</item>
+    </style>
 
     <style name="TextAppearance.Quantum.Small.Inverse">
         <item name="textColor">?attr/textColorTertiaryInverse</item>
@@ -351,6 +360,38 @@ please see styles_device_defaults.xml.
         <item name="textStyle">bold</item>
     </style>
 
+    <style name="TextAppearance.StatusBar.Quantum" />
+
+    <style name="TextAppearance.StatusBar.Quantum.EventContent">
+        <item name="android:textColor">#90000000</item>
+        <item name="android:textSize">@dimen/notification_text_size</item>
+    </style>
+
+    <style name="TextAppearance.StatusBar.Quantum.EventContent.Title">
+        <item name="android:textColor">#DD000000</item>
+        <item name="android:textSize">@dimen/notification_title_text_size</item>
+    </style>
+
+    <style name="TextAppearance.StatusBar.Quantum.EventContent.Line2">
+        <item name="android:textSize">@dimen/notification_subtext_size</item>
+    </style>
+
+    <style name="TextAppearance.StatusBar.Quantum.EventContent.Info">
+        <item name="android:textSize">@dimen/notification_subtext_size</item>
+    </style>
+
+    <style name="TextAppearance.StatusBar.Quantum.EventContent.Time">
+        <item name="android:textSize">@dimen/notification_subtext_size</item>
+    </style>
+
+    <style name="TextAppearance.StatusBar.Quantum.EventContent.Emphasis">
+        <item name="android:textColor">#66000000</item>
+    </style>
+
+    <style name="Widget.StatusBar.Quantum.ProgressBar" parent="Widget.Quantum.Light.ProgressBar.Horizontal">
+        <item name="android:progressDrawable">@drawable/notification_quantum_media_progress</item>
+    </style>
+
     <!-- Widget Styles -->
 
     <style name="Quantum"/>