diff --git a/packages/cell-group/index.less b/packages/cell-group/index.less
index 76b2bf05..a2bdf0cb 100644
--- a/packages/cell-group/index.less
+++ b/packages/cell-group/index.less
@@ -3,9 +3,9 @@
 
 .van-cell-group {
   &__title {
-    padding: 15px 15px 5px;
-    font-size: 14px;
-    line-height: 16px;
-    .theme(color, '@gray-dark');
+    .theme(padding, '@cell-group-title-padding');
+    .theme(font-size, '@cell-group-title-font-size');
+    .theme(line-height, '@cell-group-title-line-height');
+    .theme(color, '@cell-group-title-color');
   }
 }
diff --git a/packages/common/style/var.less b/packages/common/style/var.less
index 9922b8db..28761758 100644
--- a/packages/common/style/var.less
+++ b/packages/common/style/var.less
@@ -139,6 +139,13 @@
 @cell-large-title-font-size: @font-size-lg;
 @cell-large-label-font-size: @font-size-md;
 
+// CellGroup
+@cell-group-background-color: @white;
+@cell-group-title-color: @gray-dark;
+@cell-group-title-padding: @padding-md @padding-md @padding-xs;
+@cell-group-title-font-size: @font-size-md;
+@cell-group-title-line-height: 16px;
+
 // Checkbox
 @checkbox-size: 20px;
 @checkbox-border-color: @gray-light;
@@ -336,4 +343,4 @@
 @dropdown-menu-title-disabled-text-color: @gray-dark;
 @dropdown-menu-title-padding: 0 @padding-xs;
 @dropdown-menu-title-line-height: 18px;
-@dropdown-menu-option-active-color: @blue;
\ No newline at end of file
+@dropdown-menu-option-active-color: @blue;