<% var getColumnClasses = function(columnNumber) {
var classNames = 'col-12';
if (columnNumber >= 2) classNames += ' md:col-6';
if (columnNumber >= 3) classNames += ' lg:col-4';
if (columnNumber >= 4) classNames += ' xl:col-3';
return classNames;
} %>
<% if (articles.length) { %>
<% articles.forEach(function(article) { %>
<% }) %>