text: 'use strict';
  
  const navBtn = document.querySelector('.nav-btn');
  const closeBtn = document.querySelector('.close');
  const nav = document.querySelector('.nav');
  
  navBtn.addEventListener('click', () => {
  	nav.classList.toggle('nav-click');
  });
  
  closeBtn.addEventListener('click', () => {
  	nav.classList.remove('nav-click');
  });
  