<% if production_and_default_branch? %>
<%# Adds GTM only in production // leave this immediately after the opening the body tag%>
<!-- Google Tag Manager (noscript) -->
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-WZCXKT5"
height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
<!-- End Google Tag Manager (noscript) -->
<% end %>