Revise background stripe/gradient and ditch interfering margin/padding

web/themes/custom/geofresco/src/templates/block/block--system-branding-block.html.twig

@@ -15,7 +15,7 @@
  */
 #}
 {% if site_logo %}
-<div class="column is-narrow logo">
+<div class="logo column is-narrow is-paddingless">
   <figure class="image is-pulled-left">
     <a href="{{ path('<front>') }}" title="{{ 'Home'|t }}" rel="home">
       <img src="{{ site_logo }}" alt="{{ site_name }} Home" />
@@ -23,7 +23,7 @@
   </figure>
 </div>
 {% endif %}
-<div class="column is-narrow sitename">
+<div class="sitename column is-narrow is-paddingless">
   <a class="site-title title is-3" href="{{ path('<front>') }}" title="{{ 'Home'|t }}" rel="home">
     <span class="green">Grassroots
       Economic</span>