diff --git a/src/style/var.less b/src/style/var.less
index 78a34196e..6738d6f89 100644
--- a/src/style/var.less
+++ b/src/style/var.less
@@ -523,11 +523,6 @@
 @pagination-desc-color: @gray-7;
 @pagination-disabled-opacity: @disabled-opacity;
 
-// Panel
-@panel-background-color: @white;
-@panel-header-value-color: @red;
-@panel-footer-padding: @padding-xs @padding-md;
-
 // PasswordInput
 @password-input-height: 50px;
 @password-input-margin: 0 @padding-md;
@@ -742,12 +737,6 @@
 @switch-disabled-opacity: @disabled-opacity;
 @switch-border: @border-width-base solid rgba(0, 0, 0, 0.1);
 
-// SwitchCell
-@switch-cell-padding-top: @cell-vertical-padding - 1px;
-@switch-cell-padding-bottom: @cell-vertical-padding - 1px;
-@switch-cell-large-padding-top: @cell-large-vertical-padding - 1px;
-@switch-cell-large-padding-bottom: @cell-large-vertical-padding - 1px;
-
 // Tabbar
 @tabbar-height: 50px;
 @tabbar-z-index: 1;
@@ -848,8 +837,3 @@
 @uploader-loading-icon-size: 22px;
 @uploader-loading-icon-color: @white;
 @uploader-disabled-opacity: @disabled-opacity;
-
-// Sku
-@sku-item-background-color: @background-color;
-@sku-icon-gray-color: @gray-4;
-@sku-upload-mask-color: rgba(50, 50, 51, 0.8);