diff --git a/sass/partials/common/_api.scss b/sass/partials/common/_api.scss
index 1a0e2b7fe6972ceb2bbc4c249420daa42e32534c..5694fbb75def9dc5a74a679e4d80e6d972a0a3ee 100644
--- a/sass/partials/common/_api.scss
+++ b/sass/partials/common/_api.scss
@@ -19,6 +19,17 @@
     width: 90%;
     max-width: none;
   }
+
+  // Lists in the main content area, such as class hierarchies.
+  #content ul {
+    padding-left: 0;
+    ul {
+      padding-left: 1.5em;
+    }
+    .item-list li {
+      list-style: disc;
+    }
+  }
 }
 
 // 'View source' lists