diff --git a/app_web_enterprise/__manifest__.py b/app_web_enterprise/__manifest__.py
index b5e8b205..a4a6bb34 100644
--- a/app_web_enterprise/__manifest__.py
+++ b/app_web_enterprise/__manifest__.py
@@ -70,8 +70,9 @@
         'web._assets_primary_variables': [
             ('before', 'web_enterprise/static/src/scss/primary_variables.scss', 'app_web_enterprise/static/src/scss/primary_variables.scss'),
         ],
+        # 处理header 变更
         'web.assets_backend': [
-            # ('before', 'web/static/src/views/**/*', 'app_web_enterprise/static/src/scss/app_style_before.scss'),
+            ('before', 'web/static/src/webclient/navbar/navbar.scss', 'app_web_enterprise/static/src/scss/navbar_before.scss'),            # ('after', 'web/static/src/webclient/navbar/navbar.scss', 'app_web_enterprise/static/src/scss/navbar.scss'),
             ('after', 'web/static/src/views/**/*', 'app_web_enterprise/static/src/scss/app_style_after.scss'),
             # 'app_web_enterprise/static/src/components/*/*.xml',
             'app_web_enterprise/static/src/webclient/navbar.xml',
diff --git a/app_web_enterprise/static/src/scss/navbar_before.scss b/app_web_enterprise/static/src/scss/navbar_before.scss
new file mode 100644
index 00000000..c5829f32
--- /dev/null
+++ b/app_web_enterprise/static/src/scss/navbar_before.scss
@@ -0,0 +1,12 @@
+$o-navbar-background: rgba($o-brand-odoo, .05);
+
+.o_main_navbar {
+  --NavBar-entry-backgroundColor: $o-navbar-background;
+  background: $o-navbar-background;
+
+    .o_menu_sections {
+      .o_nav_entry, .dropdown-toggle {
+        background: var(--NavBar-entry-backgroundColor, transparent);
+      }
+    }
+}
\ No newline at end of file