Remove bottom margin from step titles

assets/stylesheets/wizard/wizard_custom.scss

@@ -252,10 +252,16 @@
     }
   }
 
-  .wizard-column .wizard-field .input-area {
+  .wizard-column {
+    .wizard-field .input-area {
       margin: 0.5em 0;
     }
 
+    .wizard-column-contents h1 {
+      margin: 0
+    }
+  }
+
   .combo-box {
     ul {
       padding: 0;