diff --git a/public/css/filters.styl b/public/css/filters.styl
index b436ee25d6..9fbc791b80 100644
--- a/public/css/filters.styl
+++ b/public/css/filters.styl
@@ -2,10 +2,7 @@
   padding: 1em 15px 0.382em
   margin-left: 0.382em
   margin-right: 0em
-  &:after
-    content: ""
-    display: table
-    clear: both
+  @extend $clearfix
   ul
     float: left
     list-style: none
diff --git a/public/css/global-modules.styl b/public/css/global-modules.styl
index 6308af1bf7..e341d2a92f 100644
--- a/public/css/global-modules.styl
+++ b/public/css/global-modules.styl
@@ -1,3 +1,9 @@
+// Clearfix (http://css-tricks.com/snippets/css/clear-fix/)
+$clearfix
+  &:after
+    content: ""
+    display: table
+    clear: both
 // Text shadow mixin
 hrpg-text-shadow-mixin($hrpg-text-shadow-base-color)
     text-shadow: