diff --git a/common/static/scss/_item.scss b/common/static/scss/_item.scss
index 88b9562f..9984c8d7 100644
--- a/common/static/scss/_item.scss
+++ b/common/static/scss/_item.scss
@@ -112,8 +112,10 @@
   }
 
   .item-action button {
-    margin-left: 4px;
-    margin-right: 4px;
+    margin-left: 0.2em;
+    margin-right: 0.2em;
+    max-width: 31%;
+    white-space: nowrap;
   }
 
   .mark {
diff --git a/users/templates/users/preferences.html b/users/templates/users/preferences.html
index dc894976..3685d603 100644
--- a/users/templates/users/preferences.html
+++ b/users/templates/users/preferences.html
@@ -137,7 +137,7 @@
                 </select>
               </fieldset>
               <fieldset>
-                <legend>{% trans 'hide these categories in search results' %}</legend>
+                <label>{% trans 'hide these categories in search results' %}</label>
                 <select name="hidden_categories" size="3" multiple>
                   {% all_categories as categories %}
                   {% for c in categories %}