diff --git a/prive/style_prive_plugin_medias.html b/prive/style_prive_plugin_medias.html
index 78f92ee2a5460082a8d1efd96eae12281f919301..2b15d295cd26f1f5b8d9eec29609cb9129b5e7e2 100644
--- a/prive/style_prive_plugin_medias.html
+++ b/prive/style_prive_plugin_medias.html
@@ -208,7 +208,7 @@ a.bouton_fermer {display:block;text-align:#GET{right};}
 .spip_documents_legende {border:1px solid #GET{foncee};text-align:center;font-size:0.9em;margin:0 0 1em;}
 .spip_documents_legende dt {background:#GET{foncee};color:#fff;padding:5px 3px;font-weight:bold;}
 .spip_documents_legende dd {padding:3px 0;margin:0;}
-.spip_documents_legende dd.vignette {margin:5px 0;} 
+.spip_documents_legende dd.vignette {margin:5px 0;}
 
 .document_utilisations li.item {position:relative;padding-#GET{right}:24px;}
 .document_utilisations li.item .vu {position:absolute;top:0;right:0;}
@@ -450,6 +450,7 @@ h3 .affichages {
 /* Grille en cases des documents. */
 .portfolios .documents_cases .sortable {
 	display:flex;
+	flex-wrap: wrap;
 }
 .portfolios .documents_cases .item {
 	padding: 2px;