diff --git a/core/core.php b/core/core.php
index 1bacb585..8b3b6c6b 100755
--- a/core/core.php
+++ b/core/core.php
@@ -1373,6 +1373,33 @@ class common {
 			$this->setData(['theme','footer','displaySearch',false]);
 			// Inscription des nouvelles variables
 			$this->setData(['config','searchPageId','']);
+
+			// Actualisation du stockage du thème de la galerie
+						//----------------------------------------
+			// Mettre à jour les données des galeries
+			$pageList = array();
+			foreach ($this->getHierarchy(null,null,null) as $parentKey=>$parentValue) {
+				$pageList [] = $parentKey;
+				foreach ($parentValue as $childKey) {
+					$pageList [] = $childKey;
+				}
+			}
+			// Mise à jour des données de thème de la galerie
+			// Les données de thème sont communes au site
+			foreach ($pageList as $parentKey => $parent) {
+				//La page a une galerie
+				if ($this->getData(['page',$parent,'moduleId']) === 'gallery' ) {
+					foreach ( $this->getData(['module', $parent]) as $galleryKey => $galleryItem) {
+						// Transfert du theme dans une structure unique
+						if ( is_array($this->getdata(['theme',$parent])) )  {
+							$this->setdata(['theme','gallery',$this->getdata(['theme',$parent])]);
+						}
+					}
+					$this->deleteData(['theme',$parent]);
+				}
+			}
+
+			// Mise à jour du numéro de version
 			$this->setData(['core', 'dataVersion', 10300]);
 		}
 	}
diff --git a/module/gallery/view/gallery/gallery.css b/module/gallery/view/gallery/gallery.css
old mode 100755
new mode 100644
index b8f9959e..a9da4105
--- a/module/gallery/view/gallery/gallery.css
+++ b/module/gallery/view/gallery/gallery.css
@@ -2,28 +2,28 @@
 	--thumbAlign: center;
 }
 .colPicture {
-	--thumbWidth: 15em;
-	--thumbMargin: .3em;
+	--thumbWidth: 18em;
+	--thumbMargin: .5em;
 }
 .galleryPicture,
 .galleryGalleryPicture {
-	--thumbHeight: 12em;
-	--thumbBorder: 0em;
-	--thumbBorderColor: rgba(121, 176, 214, 1);
-	--thumbRadius: 0em;
-	--thumbShadows: 0px;
-	--thumbShadowsColor: rgba(29, 72, 104, 1);
+	--thumbHeight: 15em;
+	--thumbBorder: .1em;
+	--thumbBorderColor: rgba(221, 221, 221, 1);
+	--thumbRadius: .3em;
+	--thumbShadows: 1px 1px 10px;
+	--thumbShadowsColor: rgba(125, 125, 125, 1);
 }
 .galleryName,
 .galleryGalleryName {
-	--legendHeight: .125em;
+	--legendHeight: .375em;
 	--legendAlign: center;
-	--legendTextColor: rgba(4, 21, 39, 1);
-	--legendBgColor: rgba(143, 181, 184, 0.74);
+	--legendTextColor: rgba(255, 255, 255, 1);
+	--legendBgColor: rgba(0, 0, 0, .6);
 }	
 .galleryPicture:hover,
 .galleryGalleryPicture:hover {
-	--thumbOpacity: 1;
+	--thumbOpacity: .7;
 }
 .galleryPicture,
 .galleryGalleryPicture {
diff --git a/module/gallery/view/index/index.css b/module/gallery/view/index/index.css
index b8f9959e..a9da4105 100755
--- a/module/gallery/view/index/index.css
+++ b/module/gallery/view/index/index.css
@@ -2,28 +2,28 @@
 	--thumbAlign: center;
 }
 .colPicture {
-	--thumbWidth: 15em;
-	--thumbMargin: .3em;
+	--thumbWidth: 18em;
+	--thumbMargin: .5em;
 }
 .galleryPicture,
 .galleryGalleryPicture {
-	--thumbHeight: 12em;
-	--thumbBorder: 0em;
-	--thumbBorderColor: rgba(121, 176, 214, 1);
-	--thumbRadius: 0em;
-	--thumbShadows: 0px;
-	--thumbShadowsColor: rgba(29, 72, 104, 1);
+	--thumbHeight: 15em;
+	--thumbBorder: .1em;
+	--thumbBorderColor: rgba(221, 221, 221, 1);
+	--thumbRadius: .3em;
+	--thumbShadows: 1px 1px 10px;
+	--thumbShadowsColor: rgba(125, 125, 125, 1);
 }
 .galleryName,
 .galleryGalleryName {
-	--legendHeight: .125em;
+	--legendHeight: .375em;
 	--legendAlign: center;
-	--legendTextColor: rgba(4, 21, 39, 1);
-	--legendBgColor: rgba(143, 181, 184, 0.74);
+	--legendTextColor: rgba(255, 255, 255, 1);
+	--legendBgColor: rgba(0, 0, 0, .6);
 }	
 .galleryPicture:hover,
 .galleryGalleryPicture:hover {
-	--thumbOpacity: 1;
+	--thumbOpacity: .7;
 }
 .galleryPicture,
 .galleryGalleryPicture {