<% if Rails.configuration.styleus.use_default_dimensions %>
/* The maximum screen width should give all components
   displayed in this guide enought space to unfold. */
$maximum_screen_width: <%= Rails.configuration.styleus.maximum_screen_size || 1680 %>px;

/* limiting the page width to a configurable maximum */
.__styleus_wrapper { width: 100%; }
<% end %>