diff --git a/addons/web/static/src/css/base.css b/addons/web/static/src/css/base.css
index 4c2b7f116e3..a716afe50fc 100644
--- a/addons/web/static/src/css/base.css
+++ b/addons/web/static/src/css/base.css
@@ -1463,12 +1463,10 @@
   width: 100%;
 }
 .openerp2 .oe-listview-content thead, .openerp2 .oe-listview-content tfoot {
-  border-bottom: 2px solid #cacaca;
+  border-bottom: 1px solid #cacaca;
   background: #eeeeee;
 }
 .openerp2 .oe-listview-content tfoot {
-  border-top: 1px solid #cacaca;
-  border-top: 2px solid #cacaca;
   border-bottom: 1px solid #cacaca;
   font-weight: bold;
 }
diff --git a/addons/web/static/src/css/base.sass b/addons/web/static/src/css/base.sass
index 1c162fbd79e..968b48025b6 100644
--- a/addons/web/static/src/css/base.sass
+++ b/addons/web/static/src/css/base.sass
@@ -1221,11 +1221,9 @@ $colour4: #8a89ba
     .oe-listview-content
         width: 100%
         thead, tfoot
-            border-bottom: 2px solid #cacaca
+            border-bottom: 1px solid #cacaca
             background: #eee
         tfoot
-            border-top: 1px solid #cacaca
-            border-top: 2px solid #cacaca
             border-bottom: 1px solid #cacaca
             font-weight: bold
         tbody
diff --git a/addons/web/static/src/js/view_list.js b/addons/web/static/src/js/view_list.js
index fa7570ace27..11b1c3fdd57 100644
--- a/addons/web/static/src/js/view_list.js
+++ b/addons/web/static/src/js/view_list.js
@@ -827,7 +827,7 @@ openerp.web.ListView.List = openerp.web.Class.extend( /** @lends openerp.web.Lis
             this.records.bind(event, callback);
         }, this);
 
-        this.$_element = $('<tbody class="ui-widget-content">')
+        this.$_element = $('<tbody>')
             .appendTo(document.body)
             .delegate('th.oe-record-selector', 'click', function (e) {
                 e.stopPropagation();
diff --git a/addons/web/static/src/xml/base.xml b/addons/web/static/src/xml/base.xml
index 0218c91351a..2050aad45fa 100644
--- a/addons/web/static/src/xml/base.xml
+++ b/addons/web/static/src/xml/base.xml
@@ -556,7 +556,7 @@
 
 <table t-name="ListView" class="oe-listview-content">
     <t t-set="columns_count" t-value="visible_columns.length + (options.selectable ? 1 : 0) + (options.deletable ? 1 : 0) + (options.isClarkGable ? 1 : 0)"/>
-    <thead class="ui-widget-header">
+    <thead>
         <tr t-if="options.action_buttons !== false or options.pager !== false">
             <th t-att-colspan="columns_count">
                 <div class="oe_list_buttons"/>
@@ -583,7 +583,7 @@
             <th t-if="options.deletable" width="1"/>
         </tr>
     </thead>
-    <tfoot class="ui-widget-header">
+    <tfoot>
         <tr>
             <td t-if="options.selectable"/>
             <td t-if="options.isClarkGable"/>