app/views/datashift_journey/errors/422.html.erb
<%= yield :error_header %>
<header>
<h1 style="font-size: 48px; font-weight:bold; margin-top:30px; margin-bottom:15px;">
<%=t 'global.422_unprocessable_entity.heading'%>
</h1>
</header>
<p style="max-width: 30em;"><%=t 'global.422_unprocessable_entity.message1'%></p>