diff --git a/src/aimba/dialog-portal/DialogPortal.less b/src/aimba/dialog-portal/DialogPortal.less
index 11cf709..1749ebc 100644
--- a/src/aimba/dialog-portal/DialogPortal.less
+++ b/src/aimba/dialog-portal/DialogPortal.less
@@ -11,7 +11,8 @@
     flex-direction: column;
     align-items: center;
     justify-content: flex-start;
-    background: #FFFFFFDD;
+    background: #F6F8FBCE;
+    backdrop-filter: saturate(180%) blur(20px);
     padding: 15px;
     overflow: auto;
     scrollbar-width: thin;