diff --git a/app/webpacker/css/admin/change_type_form.scss b/app/webpacker/css/admin/change_type_form.scss
index ad2e4cc921..1880f029eb 100644
--- a/app/webpacker/css/admin/change_type_form.scss
+++ b/app/webpacker/css/admin/change_type_form.scss
@@ -1,5 +1,3 @@
-@import "../darkswarm/mixins";
-
 #change_type {
   section {
     margin: 2em 0 0 0;
diff --git a/app/webpacker/css/admin/dashboard-single-ent.scss b/app/webpacker/css/admin/dashboard-single-ent.scss
index e2f1926c6e..93f242257b 100644
--- a/app/webpacker/css/admin/dashboard-single-ent.scss
+++ b/app/webpacker/css/admin/dashboard-single-ent.scss
@@ -1,5 +1,3 @@
-@import "../darkswarm/mixins";
-
 .dashboard_item.single-ent {
   .header {
     padding: 0.77778em 1.33333em 0.77778em 0.77778em;
diff --git a/app/webpacker/css/admin/welcome.scss b/app/webpacker/css/admin/welcome.scss
index 9f58728823..74b8dfe290 100644
--- a/app/webpacker/css/admin/welcome.scss
+++ b/app/webpacker/css/admin/welcome.scss
@@ -1,13 +1,11 @@
-@import "../darkswarm/mixins";
-
 #welcome_page {
   header {
     text-align: center;
     padding: 4em 2em;
 
-    @include fullbg;
     background-color: black;
     background-image: url("../images/home/tagline-bg.jpg");
+    background-size: cover;
     background-repeat: no-repeat;
     background-position: center center;
     margin-bottom: 2em;