remove wrapper

packages/app/src/components/Theme/ThemeHufflepuff.module.scss

@@ -19,10 +19,6 @@
 // }
 
 .theme :global {
-  .wrapper {
-    position: relative;
-  }
-
   .bg-image-wrapper {
     position: fixed;
     width: 100%;

packages/app/src/components/Theme/ThemeIsland.module.scss

@@ -6,6 +6,14 @@
 $color-primary: #97cbc3;
 $color-themelight: rgba(183, 226, 219, 1);
 
+.theme :global {
+  .bg-image-wrapper {
+    position: fixed;
+    width: 100%;
+    height: 100%;
+  }
+}
+
 .theme :global {
   $primary: $color-primary;
   // Background colors