diff --git a/application/modules/opac/views/scripts/bib/selection.phtml b/application/modules/opac/views/scripts/bib/selection.phtml
index 424d15198f5b35fb55515d59438bac1964354db9..714cc6b5812ceb622105ec8297b5e09b45c7cc33 100644
--- a/application/modules/opac/views/scripts/bib/selection.phtml
+++ b/application/modules/opac/views/scripts/bib/selection.phtml
@@ -1,5 +1,4 @@
 <?php
-$this->openBoite($this->titre);
 $html = '';
 $html .= $this->tag('p',
 										$this->_('Vous pouvez sélectionner une ou plusieurs bibliothèques pour effectuer une recherche '));
@@ -31,5 +30,4 @@ $form = $this->tag('form', $form_content, ['name' => 'selection',
 
 $html .= $form;
 echo $this->tag('div', $html, ['class' => 'bib_selection_popup']);
-$this->closeBoite();
 ?>
diff --git a/public/opac/css/global.css b/public/opac/css/global.css
index b7adf7d198d3555c9efd53ef274d0693b4ef269b..d98cbed0b1116e515fb8548ca1848cfe8a0ddeb0 100644
--- a/public/opac/css/global.css
+++ b/public/opac/css/global.css
@@ -2886,20 +2886,20 @@ a.loan-export {
 }
 
 
-.bib_selection #colContenuInner ul,
-.bib_selection #colContenuInner li {
+.bib_selection_popup ul,
+.bib_selection_popup li {
     margin: 0;
     padding: 0;
 }
 
 
-.bib_selection #colContenuInner form > ul > li {
+.bib_selection_popup form > ul > li {
     margin: 10px 0;
 }
 
 
-.bib_selection #colContenuInner input + a,
-.bib_selection #colContenuInner input + a + a,
-.bib_selection #colContenuInner input + span {
+.bib_selection_popup input + a,
+.bib_selection_popup input + a + a,
+.bib_selection_popup input + span {
     margin-left: 5px; 
 }
\ No newline at end of file