UX: Remove styles for visited on minimal grid

UX: Remove styles for visited on minimal grid

diff --git a/common/common.scss b/common/common.scss
index a3f59df..3df0280 100644
--- a/common/common.scss
+++ b/common/common.scss
@@ -253,10 +253,12 @@
     grid-template-rows: 1fr 45px;
     grid-template-columns: 70% 15% 15%;
     border-bottom: none;
-
     &.closed {
       display: none;
     }
+    &.visited {
+      background-color: transparent !important;
+    }
   }
 
   .topic-list-thumbnail {

GitHub sha: 6c7f873b0191080a9bcae0d2dc20a8a00b7b5d97