diff --git a/content/multipledataset.html b/content/multipledataset.html
index e5771947..1d5865b3 100644
--- a/content/multipledataset.html
+++ b/content/multipledataset.html
@@ -421,13 +421,13 @@ draft: false
     </div>
   </fieldset>
   <fieldset id="excitationFilter">
-    <ul style="list-style-type: none;">
+    <legend>Filters</legend>
+    <ul class="nestedCbList" style="padding-left: 0em;">
       <li>
-        <h1>excitations types</h1>
         <input type="checkbox" onchange="nestedCheckbox_change(event)" id="cb_exType_All"></input>
         <label for="cb_exType_All"> All</label>
       </li>
-      <ul id="cb_exTypeList" style="list-style-type: none;">
+      <ul id="cb_exTypeList" class="nestedCbList">
       </ul>
       <li id="li_cb_unsafe">
         <input type="checkbox" id="cb_unsafe" name="unsafe">
diff --git a/static/css/form.css b/static/css/form.css
index 67bd8c25..2cf195ac 100644
--- a/static/css/form.css
+++ b/static/css/form.css
@@ -1,7 +1,10 @@
 form fieldset.table {
   display: table;
 }
-
+ul.nestedCbList {
+  list-style-type: none;
+  padding-left: 1em;
+}
 form fieldset.table div {
   display: table-row;
 }