text: import React, {Component} from 'react'
  import {render}  from 'react-dom';
  
  import Nav from '../nav/nav'
  //style
  import './sidebar.less';
  
  class Sidebar extends Component{
      render(){
          return (
              <div className="layout__sidebar">
                  <Nav/>
              </div>
          );
      }
  }
  
  export default Sidebar;