diff --git a/common/common.scss b/common/common.scss
index 7d7420a..7c1d2d4 100644
--- a/common/common.scss
+++ b/common/common.scss
@@ -1,21 +1,14 @@
-@mixin underline {
-  background-image: linear-gradient(180deg, transparent 95%, $tertiary 0);
-  background-repeat: no-repeat;
-  background-color: initial;
-  padding: 0px;
-  background-size: 100% 100%;
-  text-decoration: none;
-}
-
 .category-heading {
   display: inline-block;
   margin-bottom: 20px;
   width: 100%;
-  border: 2px solid $tertiary;
-  padding: 1em;
+  border: 0 transparent none;
+  border-bottom: 3px solid var(--primary-low) !important;
+  padding: 0;
+  padding-bottom: 20px !important;
   box-sizing: border-box;
   display: flex;
-  
+
   p:first-child {
     display: none;
   }
@@ -31,7 +24,6 @@
     vertical-align: middle;
     font-size: 1.5em;
     margin: 0 0 7px;
-    @include underline;
   }
   
   p {