fix: card demo inner

components/card/demo/inner.md

@@ -18,16 +18,7 @@ import { Card } from 'antd';
 
 ReactDOM.render(
   <Card title="Card title">
-    <p
-      style={{
-        fontSize: 14,
-        color: 'rgba(0, 0, 0, 0.85)',
-        marginBottom: 16,
-        fontWeight: 500,
-      }}
-    >
-      Group title
-    </p>
+    <p className="site-card-demo-inner-p">Group title</p>
     <Card type="inner" title="Inner Card title" extra={<a href="#">More</a>}>
       Inner Card content
     </Card>
@@ -43,3 +34,18 @@ ReactDOM.render(
   mountNode,
 );
 ```
+
+```css
+.site-card-demo-inner-p {
+  font-size: 14px;
+  color: rgba(0, 0, 0, 0.85);
+  margin-bottom: 16px;
+  font-weight: 500;
+}
+```
+
+<style>
+[data-theme="dark"] .site-card-demo-inner-p {
+  color: rgba(255,255,255,.85);
+}
+</style>

package.json

@@ -156,7 +156,7 @@
     "@types/warning": "^3.0.0",
     "@typescript-eslint/eslint-plugin": "^2.0.0",
     "@typescript-eslint/parser": "^2.10.0",
-    "antd-pro-merge-less": "^2.0.25",
+    "antd-pro-merge-less": "^2.0.26",
     "antd-theme-generator": "^1.1.6",
     "babel-eslint": "^10.0.1",
     "babel-plugin-add-react-displayname": "^0.0.5",