diff --git a/static/css/screen.css b/static/css/screen.css
index 6e2a905..ce5ba8b 100644
--- a/static/css/screen.css
+++ b/static/css/screen.css
@@ -414,11 +414,9 @@ table tbody > tr:nth-child(odd) > th {
   background-color: #f6f6f6;
 }
 
-table.plain {
-  tbody > tr:nth-child(odd) > td,
-  tbody > tr:nth-child(odd) > th {
+table.plain tbody > tr:nth-child(odd) > td,
+table.plain tbody > tr:nth-child(odd) > th {
     background: transparent;
-  }
 }
 
 li {