Style bug category fields according to other input fields with regard to top/bottom margins

aleksis/apps/hjelp/templates/hjelp/rebus.html

@@ -16,7 +16,7 @@
         <p class="red-text">{{ form.non_field_errors }}</p>
 
         <div class="row">
-            <div id="{{ form.bug_category_1.auto_id }}" class="input col s12 m4 browser-default">
+            <div id="{{ form.bug_category_1.auto_id }}" class="input-field col s12 m4 browser-default">
                 <div class="flex-row">
                     <div id="bug_category_1_icon" class="bug-category-icon">
                         <i class="material-icons prefix small">bug_report</i>
@@ -26,7 +26,7 @@
                     </div>
                 </div>
             </div>
-            <div id="{{ form.bug_category_2.auto_id }}" class="input col s12 m4 browser-default" style="display: none" disabled>
+            <div id="{{ form.bug_category_2.auto_id }}" class="input-field col s12 m4 browser-default" style="display: none" disabled>
                 <div class="flex-row">
                     <div id="bug_category_2_icon" class="bug-category-icon">
                     </div>
@@ -35,7 +35,7 @@
                     </div>
                 </div>
             </div>
-            <div id="{{ form.bug_category_3.auto_id }}" class="input col s12 m4 browser-default" style="display: none" disabled>
+            <div id="{{ form.bug_category_3.auto_id }}" class="input-field col s12 m4 browser-default" style="display: none" disabled>
                 <div class="flex-row">
                     <div id="bug_category_3_icon" class="bug-category-icon">
                     </div>
@@ -44,7 +44,7 @@
                     </div>
                 </div>
             </div>
-            <div id="{{ form.bug_category_free_text.auto_id }}" class="input col s12 m4" style="display: none" disabled>
+            <div id="{{ form.bug_category_free_text.auto_id }}" class="input-field col s12 m4" style="display: none" disabled>
                 <div class="flex-row">
                     <div id="bug_category_free_text_icon" class="bug-category-icon">
                     </div>