优化layout

components/layout/index.tsx

@@ -33,8 +33,8 @@ const footerStyle: React.CSSProperties = {
 };
 
 type Props = {
-  children: React.ReactNode;
-  layoutStyle: React.CSSProperties;
+  children?: React.ReactNode;
+  layoutStyle?: React.CSSProperties;
 };
 
 export default function LayoutView(props: Props) {