diff --git a/assets/postcode_dialog.css b/assets/postcode_dialog.css
index 357e637..12107a4 100644
--- a/assets/postcode_dialog.css
+++ b/assets/postcode_dialog.css
@@ -1,7 +1,10 @@
-.postcode_dialog {
-    background: green;
+.postcode_modal {
+    backgrounnd: green;
+    border-radius: 30px;
+    box-shadow(10px);
+    border: none;
 }
 
-body {
-    background-color: firebrick !important;
+& ::backdrop {
+    background-color: hsl(40deg 100 30 /0.5);
 }