Fix spacing throught form and move all TO form related styling to task order stylesheet

templates/task_orders/_new.html

@@ -2,7 +2,7 @@
 
 {% block content %}
 
-<div class="col">
+<div class="col task-order-form">
 
   {% include 'task_orders/new/menu.html' %}
 
@@ -19,7 +19,7 @@
     <div class="panel">
 
       <div class="panel__heading">
-        <h1 class="gray">
+        <h1 class="task-order-form__heading subheading">
           <div class="h2">Task Order Builder</div>
           {% block heading %}{% endblock %}
         </h1>