diff --git a/UI/WebServerResources/scss/components/backdrop/backdrop.scss b/UI/WebServerResources/scss/components/backdrop/backdrop.scss
index c2970022b..2074b0f95 100644
--- a/UI/WebServerResources/scss/components/backdrop/backdrop.scss
+++ b/UI/WebServerResources/scss/components/backdrop/backdrop.scss
@@ -1,39 +1,2 @@
 /// backdrop.scss -*- Mode: scss; indent-tabs-mode: nil; basic-offset: 2 -*-
 @import 'extends';
-
-md-backdrop {
-  z-index: $z-index-backdrop;
-  &.md-dialog-backdrop {
-    z-index: $z-index-dialog - 1;
-  }
-  &.md-bottom-sheet-backdrop {
-    z-index: $z-index-bottom-sheet - 1;
-  }
-  &.md-sidenav-backdrop {
-    z-index: $z-index-sidenav - 1;
-  }
-
-  background-color: rgba(0,0,0,0);
-
-  position: fixed;
-  left: 0;
-  top: 0;
-  right: 0;
-  bottom: 0;
-
-  &.ng-enter {
-    animation: $swift-ease-out-timing-function mdBackdropFadeIn 0.5s both;
-  }
-  &.ng-leave {
-    animation: $swift-ease-in-timing-function mdBackdropFadeOut 0.2s both;
-  }
-}
-
-@keyframes mdBackdropFadeIn {
-  from { opacity: 0; }
-  to { opacity: 1; }
-}
-@keyframes mdBackdropFadeOut {
-  from { opacity: 1; }
-  to { opacity: 0; }
-}