diff --git a/resources/beike/admin/css/bootstrap/bootstrap.scss b/resources/beike/admin/css/bootstrap/bootstrap.scss
index 7e7d61b9..2b2272a8 100644
--- a/resources/beike/admin/css/bootstrap/bootstrap.scss
+++ b/resources/beike/admin/css/bootstrap/bootstrap.scss
@@ -34,6 +34,7 @@ $form-floating-padding-y: .9rem;
 $form-floating-height: 50px;
 $btn-focus-width: 0;
 $table-border-color: #e9ecef;
+$table-bg: #fff;
 $border-color: #e8e8e8;
 $input-border-color: #e2e2e2;
 $badge-border-radius: 2px;
@@ -71,6 +72,7 @@ $dropdown-item-padding-y:  0.45rem;
 $dropdown-border-color:  rgba(0, 0, 0, 0.064);
 // $dropdown-border-color: transparent;
 $dropdown-border-radius: 0.4rem;
+$dropdown-bg :#fff;
 
 @import './bootstrap-icons';
 @import 'node_modules/bootstrap/scss/bootstrap';
diff --git a/resources/beike/shop/default/css/bootstrap/bootstrap.scss b/resources/beike/shop/default/css/bootstrap/bootstrap.scss
index af14389b..39caca58 100644
--- a/resources/beike/shop/default/css/bootstrap/bootstrap.scss
+++ b/resources/beike/shop/default/css/bootstrap/bootstrap.scss
@@ -65,7 +65,7 @@ $form-floating-height:        50px;
 
 $dropdown-border-color: rgba(0, 0, 0, 0.1);
 $dropdown-item-padding-y: .4rem;
-
+$dropdown-bg :#fff;
 
 $card-border-width: 0;
 $card-bg: #fff;
@@ -86,6 +86,8 @@ $pagination-padding-x: 4px;
 $pagination-padding-y: .3rem;
 $pagination-focus-color: #606266;
 
+$table-bg: #fff;
+
 // $dropdown-divider-bg:               rgba(0, 0, 0, 0.1);
 @import './bootstrap-icons';
 @import 'node_modules/bootstrap/scss/bootstrap';