text: export default function progressArticle() {
  	let progress = document.querySelector('.progress-bar');
  	let contentInit = document.querySelector('.js-content');
  	if(progress && contentInit) {
  
  		const process = progress.querySelector('.progress-bar-process');
  		const processTransform = process.style;
  		const contentBlock = document.querySelector('.js-content');
  
  		let contentHeight = contentBlock.offsetHeight - window.innerHeight;
  		let scrollHeight = window.pageYOffset || document.documentElement.scrollTop;
  		let percent = scrollHeight/contentHeight;
  		processTransform.transform = `scaleX(${percent})`;
  
  		window.onresize = function(event) {
  			contentHeight = contentBlock.offsetHeight - window.innerHeight;
  		};
  
  		window.addEventListener('scroll', function() {
  			scrollHeight = window.pageYOffset || document.documentElement.scrollTop;
  			percent = scrollHeight/contentHeight;
  			processTransform.transform = `scaleX(${percent})`;
  		});
  
  	} else {
  		return false;
  	}
  }
  