feat: tailwind related improvement (#6085)

web/app/components/datasets/create/file-preview/index.tsx

@@ -1,9 +1,9 @@
 'use client'
 import React, { useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import cn from 'classnames'
 import { XMarkIcon } from '@heroicons/react/20/solid'
 import s from './index.module.css'
+import cn from '@/utils/classnames'
 import type { CustomFile as File } from '@/models/datasets'
 import { fetchFilePreview } from '@/service/common'
 
@@ -26,7 +26,7 @@ const FilePreview = ({
       setPreviewContent(res.content)
       setLoading(false)
     }
-    catch {}
+    catch { }
   }
 
   const getFileName = (currentFile?: File) => {
@@ -57,7 +57,7 @@ const FilePreview = ({
         </div>
       </div>
       <div className={cn(s.previewContent)}>
-        {loading && <div className={cn(s.loading)}/>}
+        {loading && <div className={cn(s.loading)} />}
         {!loading && (
           <div className={cn(s.fileContent)}>{previewContent}</div>
         )}