diff --git a/docs/screenshot.png b/docs/screenshot.png
index e87e168..20dadfe 100644
Binary files a/docs/screenshot.png and b/docs/screenshot.png differ
diff --git a/src/style.css b/src/style.css
index 72a9403..fb8e8a3 100644
--- a/src/style.css
+++ b/src/style.css
@@ -42,11 +42,11 @@ node {
 }
 
 node label.heading {
-	padding: 4px;
+	padding: 4px 7px;
 }
 
 port label {
-    padding: 3px;
+    padding: 4px 6px;
 }
 
 port-handle {
diff --git a/src/ui/graph/node.ui b/src/ui/graph/node.ui
index 08bc9d7..8c53ada 100644
--- a/src/ui/graph/node.ui
+++ b/src/ui/graph/node.ui
@@ -26,9 +26,7 @@
           </object>
         </child>
         <child>
-          <object class="GtkGrid" id="port_grid">
-            <property name="column-spacing">10</property>
-          </object>
+          <object class="GtkGrid" id="port_grid"></object>
         </child>
       </object>
     </child>