diff --git a/examples/components/Form/Full.jsx b/examples/components/Form/Full.jsx
index e9c88035..95217cb7 100644
--- a/examples/components/Form/Full.jsx
+++ b/examples/components/Form/Full.jsx
@@ -421,7 +421,7 @@ export default {
                         {
                             value: 1,
                             body: `<div class="m-l-sm m-r-sm m-b-sm m-t-xs">
-                                <div class="text-md p-b-xs b-b m-b-xs">套餐：C01</div>
+                                <div class="text-md p-b-xs b-inherit b-b m-b-xs">套餐：C01</div>
                                 <div class="text-sm">CPU：22核</div>
                                 <div class="text-sm">内存：10GB</div>
                                 <div class="text-sm">SSD盘：1024GB</div>
@@ -430,7 +430,7 @@ export default {
                         {
                             value: 2,
                             body: `<div class="m-l-sm m-r-sm  m-b-sm m-t-xs">
-                            <div class="text-md p-b-xs b-b m-b-xs">套餐：C02</div>
+                            <div class="text-md p-b-xs b-inherit b-b m-b-xs">套餐：C02</div>
                             <div class="text-sm">CPU：23核</div>
                             <div class="text-sm">内存：11GB</div>
                             <div class="text-sm">SSD盘：1025GB</div>
@@ -440,7 +440,7 @@ export default {
                             value: 3,
                             disabled: true,
                             body: `<div class="m-l-sm m-r-sm  m-b-sm m-t-xs">
-                            <div class="text-md p-b-xs b-b m-b-xs">套餐：C03</div>
+                            <div class="text-md p-b-xs b-inherit b-b m-b-xs">套餐：C03</div>
                             <div class="text-sm">CPU：24核</div>
                             <div class="text-sm">内存：12GB</div>
                             <div class="text-sm">SSD盘：1026GB</div>
diff --git a/scss/components/form/_list.scss b/scss/components/form/_list.scss
index 1b55a47a..a9bfa43b 100644
--- a/scss/components/form/_list.scss
+++ b/scss/components/form/_list.scss
@@ -27,11 +27,7 @@
             cursor: pointer;
         }
 
-        .b-t,
-        .b-l,
-        .b-r,
-        .b-b,
-        .b-a {
+        .b-inherit {
             border-color: $ListControl-item-color;
         }
 
@@ -40,11 +36,7 @@
             border-color: $ListControl-item-onHover-borderColor;
             color: $ListControl-item-onHover-color;
 
-            .b-t,
-            .b-l,
-            .b-r,
-            .b-b,
-            .b-a {
+            .b-inherit {
                 border-color: $ListControl-item-onHover-borderColor;
             }
         }
@@ -61,11 +53,7 @@
                 color: $ListControl-item-onDisabled-color;
             }
 
-            .b-t,
-            .b-l,
-            .b-r,
-            .b-b,
-            .b-a {
+            .b-inherit {
                 border-color: $ListControl-item-onDisabled-borderColor;
             }
         }
@@ -82,11 +70,7 @@
                 }
             }
 
-            .b-t,
-            .b-l,
-            .b-r,
-            .b-b,
-            .b-a {
+            .b-inherit {
                 border-color: $ListControl-item-onActive-color;
             }