feat: tailwind related improvement (#6085)

web/app/signin/normalForm.tsx

@@ -2,11 +2,11 @@
 import React, { useEffect, useReducer, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import { useRouter } from 'next/navigation'
-import classNames from 'classnames'
 import useSWR from 'swr'
 import Link from 'next/link'
 import Toast from '../components/base/toast'
 import style from './page.module.css'
+import classNames from '@/utils/classnames'
 import { IS_CE_EDITION, SUPPORT_MAIL_LOGIN, apiPrefix, emailRegex } from '@/config'
 import Button from '@/app/components/base/button'
 import { login, oauth } from '@/service/common'