diff --git a/app/assets/stylesheets/components/table.scss b/app/assets/stylesheets/components/table.scss
index 5bd4c68c0..e7ad5f38a 100644
--- a/app/assets/stylesheets/components/table.scss
+++ b/app/assets/stylesheets/components/table.scss
@@ -129,8 +129,31 @@
   }
 
   &-index {
+
     @include bold-16;
     width: 15px;
+
+    a {
+
+      &:before {
+        content: '';
+        position: absolute;
+        top: 0;
+        left: 0;
+        right: 0;
+        bottom: 0;
+      }
+
+      &:focus {
+
+        &:before {
+          background: $yellow;
+          z-index: -1;
+        }
+
+      }
+
+    }
   }
 
   p {