diff --git a/lms/static/sass/elements/_typography.scss b/lms/static/sass/elements/_typography.scss
index cf98fdd8aa6e..3272bfc76e1c 100644
--- a/lms/static/sass/elements/_typography.scss
+++ b/lms/static/sass/elements/_typography.scss
@@ -4,6 +4,8 @@
 // Scale - (6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 21, 24, 36, 48, 60, 72)
 
 // weights
+@import "themes/red-theme/lms/static/sass/partials/lms/theme/_variables.scss";
+
 %t-ultrastrong {
   font-weight: 700;
 }
@@ -28,9 +30,13 @@
   font-weight: 200;
 }
 
+@mixin t-title{
+     font-family: $font-family-sans-serif;
+}
+
 // headings/titles
 %t-title {
-  font-family: $font-family-sans-serif;
+    @include t-title
 }
 
 %t-title1 {
@@ -54,11 +60,14 @@
   @include line-height(36);
 }
 
-%t-title4 {
-  @extend %t-title !optional;
+@mixin t-title4{
+    @include t-title;
+    @include font-size(24);
+    @include line-height(24);
+}
 
-  @include font-size(24);
-  @include line-height(24);
+%t-title4 {
+  @include t-title4
 }
 
 %t-title5 {
diff --git a/lms/static/sass/multicourse/_dashboard.scss b/lms/static/sass/multicourse/_dashboard.scss
index 41cf371a0f8a..2aab653c756d 100644
--- a/lms/static/sass/multicourse/_dashboard.scss
+++ b/lms/static/sass/multicourse/_dashboard.scss
@@ -3,6 +3,8 @@
 
 // +Dashboard
 // ====================
+@import "lms/static/sass/elements/_typography.scss";
+
 .dashboard {
   @include clearfix();
 
@@ -150,7 +152,7 @@
 
                 // Responsive behavior
                 @include media-breakpoint-down(sm) {
-                  @extend %t-title4 !optional;
+                  @include t-title4
                 }
               }
             }
diff --git a/scripts/scss_modernizer.py b/scripts/scss_modernizer.py
index 5c79930da551..320433f6e46d 100644
--- a/scripts/scss_modernizer.py
+++ b/scripts/scss_modernizer.py
@@ -48,18 +48,19 @@ def process_files(directory):
 
 
 if __name__ == '__main__':
-    file_to_process = sys.argv[1]
-    updated_data_a = process_file(file_to_process)
-    update_file(file_to_process, updated_data_a)
-
-    # print("processing LMS...")
-    # process_files("lms")
-    #
-    # print("processing themes...")
-    # process_files("themes")
-    #
-    # print("processing CMS...")
-    # process_files("cms")
-    #
-    # print("processing common...")
-    # process_files("common")
+
+    # file_to_process = sys.argv[1]
+    # updated_data_a = process_file(file_to_process)
+    # update_file(file_to_process, updated_data_a)
+
+    print("processing LMS...")
+    process_files("lms")
+
+    print("processing themes...")
+    process_files("themes")
+
+    print("processing CMS...")
+    process_files("cms")
+
+    print("processing common...")
+    process_files("common")