fix: setting modal margin (#849)

web/app/components/header/account-setting/index.module.css

@@ -1,6 +1,8 @@
 .modal {
   max-width: 1024px !important;
   border-radius: 12px !important;
+  margin-top: 60px;
+  margin-bottom: 60px;
   padding: 0 !important;
   overflow-y: auto;
 }