diff --git a/noisettes/footer/footer_pied.html b/noisettes/footer/footer_pied.html
index ab65028b48925631a4187cfa4b04757fbc5a8478..b0470e02b40a96cdd7e5306d48684cd90850153b 100644
--- a/noisettes/footer/footer_pied.html
+++ b/noisettes/footer/footer_pied.html
@@ -16,5 +16,6 @@
 			<div id="w3cgohome" class="navstuff"><span class="#EDIT{meta-soyezcreateurs/realisation}"><:soyezcreateurs:copyright_realisation:>[(#CONFIG{soyezcreateurs/realisation}|trim|sinon{'<a href="http://www.pyrat.net/" title="Visiter le site du créateur de ce squelette">Pyrat.net</a>'}|propre|ptobr)</span>] <img src="#CHEMIN{images/1.gif}" alt="" width="1" height="1" />&nbsp;<:soyezcreateurs:copyright_spip:><BOUCLE_meta_tags(MOTS){type=_HTTP-EQUIV}{titre=pics-label}{texte!=}> <img src="#CHEMIN{images/1.gif}" alt="" width="1" height="1" />&nbsp;<:soyezcreateurs:copyright_icra:></BOUCLE_meta_tags>[ <img src="#CHEMIN{images/1.gif}" alt="" width="1" height="1" />&nbsp;<:soyezcreateurs:copyright_cnil:>(#CONFIG{soyezcreateurs/numero_cnil})]</div>
 		</div>
 	</div><!-- id="footer" -->
+  </div><!-- id="shadow" -->
 	[(#CONFIG{soyezcreateurs/connexion_public, }|=={on}|?{" ",[(#CONFIG{accepter_inscriptions}|=={oui}|oui)]})<div id="participer">#SET{divparticiper,1}][<div><span>(#CONFIG{soyezcreateurs/connexion_public, }|=={on}|oui)<INCLURE{fond=noisettes/lien-login-logout,env}></span></div>][<div><span>(#CONFIG{accepter_inscriptions}|=={oui}|?{<a href="[(#EVAL{_DIR_RESTREINT_ABS})]"><:soyezcreateurs:participez:></a>})</span></div>][(#GET{divparticiper}?{</div>})]
 </div><!-- id="container" -->
diff --git a/noisettes/header/header.html b/noisettes/header/header.html
index 0006420bd1135096abeab54ccb27c0faf7402ae1..03712fb9eec2c3819bf0e4265a78a621287650be 100644
--- a/noisettes/header/header.html
+++ b/noisettes/header/header.html
@@ -118,6 +118,7 @@ CancelMonitorTextSize = false;
 </head>
 <body[ id="(#ENV{idbody})"] class="[bodysecteur(#ENV{id_secteur}) ][bodyrubrique(#ENV{rubriqueencours}) ][bodyarticle(#ENV{id_article}) bodyarticle]">
 <div id="container">
+  <div id="shadow">
 #SET{noisetteheader,header_modeedito}
 [(#ENV{template}|=={'Sommaire'}|oui)
 	[(#CHEMIN{noisettes/header/header_mode#CONFIG{soyezcreateurs/mode_affichage,communiquant}.html}|oui)
diff --git a/stylessoyezcreateurs.css.html b/stylessoyezcreateurs.css.html
index 555646121f8d100d59130fbe63c482ac0e5247df..a630a22668b5b725276d47aa121d355c0a2c10bc 100644
--- a/stylessoyezcreateurs.css.html
+++ b/stylessoyezcreateurs.css.html
@@ -385,7 +385,7 @@ a#logo { display: block; clear: right; margin-left: 80px; }
 
 
 /*************** STRUCTURE - bouton "participer à la vie du site" */
-#participer { background-color: transparent; font-size:1em; text-align: right; padding-top: 1em; }
+#participer { background-color: transparent; font-size:1em; text-align: center; margin-top: -1.4em; line-height: 1.2em; }
 #participer div { display:inline; }
 #participer div span { padding: 2px 10px; background-color: #GET{c_footer_bk}; color: #GET{c_footer}; }
 #participer a, #participer a:link, #participer a:visited, #participer a:hover, #participer a:focus, #participer a:active { background-color: transparent; color: #GET{c_footer}; font-size:1em; }