content: import React from 'react';
  import PropTypes from 'prop-types';
  import Placeholder from '../Placeholder';
  import './less/pageNotFound.less';
  
  const PageNotFound = (props) => {
    return (
      <Placeholder
        className='placeholder-404'
        slogan='蛇精出来捣乱啦！ 快跑呀！！'
        extra={ <a href="/">返回首页</a> }
      />
    );
  };
  
  export default PageNotFound;
  