https://community.wpbeaverbuilder.com/t/add-download-attribute-to-a-button/10226?fbclid=IwAR2aD6nGXfEe9SOR5UAlToyzK4USRjcxb4YS-vKr05zlAf_et7PGr29SsAE
jQuery(document).ready(function(){ jQuery( ".download a").attr( "download", "download" ); });