app/assets/stylesheets/spree/backend/sections/_taxonomies.scss in solidus_backend-2.4.2 vs app/assets/stylesheets/spree/backend/sections/_taxonomies.scss in solidus_backend-2.5.0.beta1

@@ -6,25 +6,17 @@
     list-style: none;
   }
 
   ul {
     min-height: 0.5em;
+    margin-bottom: 1.5em;
   }
 
-  .ui-sortable {
-    margin-bottom: 0.5em;
-  }
-
-  .taxon,
-  .sortable-placeholder {
+  .taxon {
     border-radius: $border-radius;
   }
 
-  .sortable-placeholder {
-    margin: 0.5em 0;
-  }
-
   .taxon {
     background-color: very-light($color-3);
     border: 1px solid $color-border;
     color: $body-color;
     font-weight: $font-weight-bold;
@@ -33,21 +25,15 @@
     &.sortable {
       cursor: move;
     }
 
     i {
-      @include margin(null 4px 0 6px);
+      margin-right: 4px;
+      margin-bottom: 0;
+      margin-left: 6px;
     }
 
     .actions a {
       margin-left: 8px;
     }
-  }
-
-  .ui-sortable-over {
-    padding-bottom: 1em;
-  }
-
-  .ui-sortable-handle:first-child {
-    margin-top: 1em;
   }
 }