diff --git a/CSS/themes/organizr/organizr-base.css b/CSS/themes/organizr/organizr-base.css
index a0d5b6ee..80059e6e 100644
--- a/CSS/themes/organizr/organizr-base.css
+++ b/CSS/themes/organizr/organizr-base.css
@@ -174,6 +174,17 @@ html {
  .panel .table {
    background: var(--main-bg-color) !important;
   }
+  /* User Management */
+    #settings-user-manage-users tr.jsgrid-header-row th {
+    background: rgba(0, 0, 0, .0);
+    }
+
+    #settings-user-manage-users  .jsgrid-grid-body td {
+        background: rgba(0, 0, 0, .0) !important;
+    }
+    #settings-user-manage-users  .jsgrid-selected-row td {
+        background: rgba(0, 0, 0, .15) !important
+    }
 /* iframe sandbox */
 .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
     color: #ffffff;