{% macro getSettings(settings) %}
{% set settings_styles = [
      (settings.margin|default) ? 'margin:'~ settings.margin ~';',
      (settings.padding|default) ? 'padding:'~ settings.padding ~';',
      (settings.bgcolor|default) ? 'background-color:'~ settings.bgcolor,
  ]
%}
{{ settings_styles|join }}
{% endmacro %}