diff --git a/app/assets/stylesheets/graders.css b/app/assets/stylesheets/graders.css
deleted file mode 100644
--- a/app/assets/stylesheets/graders.css
+++ /dev/null
@@ -1,17 +0,0 @@
-
-table.graders tr.active {
-    border: 1px solid black;
-    background: lightgreen;
-    text-align: center;
-}
-
-table.graders tr.inactive {
-    border: 1px solid black;
-    background: #ffcccc;
-    text-align: center;
-}
-
-.submitbox .item {
-    padding-right: 5px;
-    float: left;
-}