style(compNode): 将卡片宽度从固定值改为最大宽度

src/pages/compositeCompLibrary/compNode.tsx

@@ -17,7 +17,7 @@ interface CompNodeProps {
 const CompNode: React.FC<CompNodeProps> = ({ nodeData }) => {
   return (
     <div className={styles['comp-node-container']}>
-      <Card style={{ width: 450, margin: 10, border: '1px solid #dfe4ea' }}>
+      <Card style={{ maxWidth: 450, margin: 10, border: '1px solid #dfe4ea' }}>
         {/*节点渲染*/}
         <div className={styles['comp-node-box']}>
           {/*节点标题*/}