update home page + sidebar items sizing

aircox/templates/aircox/widgets/basepage_item.html

@@ -8,6 +8,7 @@ Context variables:
 - is-primary: render as primary
 - has_headline (=False): if True, display headline
 - has_cover (=True): hide page cover
+- is_thin (=False): if True, smaller cover and display less info
 {% endcomment %}
 
 {% if render_card %}
@@ -31,8 +32,13 @@ Context variables:
 <article class="media item {% block css %}{% endblock%}">
     {% if has_cover|default_if_none:True %}
     <div class="media-left">
+        {% if is_thin %}
+        <img src="{% thumbnail object.cover|default:station.default_cover 64x64 crop=scale %}"
+            class="cover is-tiny">
+        {% else %}
         <img src="{% thumbnail object.cover|default:station.default_cover 128x128 crop=scale %}"
             class="cover is-small">
+        {% endif %}
     </div>
     {% endif %}
     <div class="media-content">