diff --git a/CHANGES.md b/CHANGES.md
index 6ccc6460..a8183c40 100755
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -8,8 +8,13 @@
     - Thème administration : modification de l'appel du code CSS permettant une mise à jour du thème sans vider le cache.
     - Thème du menu : alignement inopérant ; arrière-plan semi-transparent non uniforme.
 - Amélioration :
+    - Thème menu : couleurs du sous menu.
     - Mise en page du corps des mails de notification.
     - Paramètres de localisation.
+- Modification :
+    - Changement de noms de classe :
+        - navLevel1 devient navMain
+        - navLevel2 devient navSub
 - Mise à jour :
     - TinyMCE 4.9.11
 
diff --git a/core/core.js.php b/core/core.js.php
index 9c16b702..8623d83f 100644
--- a/core/core.js.php
+++ b/core/core.js.php
@@ -392,12 +392,12 @@ $(document).ready(function(){
 	 * Affiche le sous-menu quand il est sticky
 	 */
 	$("nav").mouseenter(function(){
-		$("#navfixedlogout .navLevel2").css({ 'pointer-events' : 'auto' });
-		$("#navfixedconnected .navLevel2").css({ 'pointer-events' : 'auto' });
+		$("#navfixedlogout .navSub").css({ 'pointer-events' : 'auto' });
+		$("#navfixedconnected .navSub").css({ 'pointer-events' : 'auto' });
 	});
 	$("nav").mouseleave(function(){
-		$("#navfixedlogout .navLevel2").css({ 'pointer-events' : 'none' });
-		$("#navfixedconnected .navLevel2").css({ 'pointer-events' : 'none' });
+		$("#navfixedlogout .navSub").css({ 'pointer-events' : 'none' });
+		$("#navfixedconnected .navSub").css({ 'pointer-events' : 'none' });
 	});
 
 	/**
diff --git a/core/core.php b/core/core.php
index 55a6515a..44d622bf 100644
--- a/core/core.php
+++ b/core/core.php
@@ -1430,13 +1430,19 @@ class common {
 		if ($this->getData(['core', 'dataVersion']) < 10302) {
 			// Activation par défaut du captcha à la connexion
 			$this->setData(['config', 'connect','captcha', true]);
-		$this->setData(['core', 'dataVersion', 10302]);
+			$this->setData(['core', 'dataVersion', 10302]);
 		}
 		// Version 10.3.03
 		if ($this->getData(['core', 'dataVersion']) < 10303) {
 			// Activation par défaut du captcha à la connexion
 			$this->setData(['config', 'captchaStrong', false]);
-		$this->setData(['core', 'dataVersion', 10303]);
+			$this->setData(['core', 'dataVersion', 10303]);
+		}
+		// Version 10.3.04
+		if ($this->getData(['core', 'dataVersion']) < 10304) {
+			// Couleur des sous menus
+			$this->setData(['theme', 'menu', 'backgroundColorSub', $this->getData(['theme', 'menu', 'backgroundColor']) ]);
+			$this->setData(['core', 'dataVersion', 10304]);
 		}
 	}
 }
@@ -1584,7 +1590,7 @@ class core extends common {
 			$css .= 'header span{color:' . $colors['normal'] . ';font-family:"' . str_replace('+', ' ', $this->getData(['theme', 'header', 'font'])) . '",sans-serif;font-weight:' . $this->getData(['theme', 'header', 'fontWeight']) . ';font-size:' . $this->getData(['theme', 'header', 'fontSize']) . ';text-transform:' . $this->getData(['theme', 'header', 'textTransform']) . '}';
 			// Menu
 			$colors = helper::colorVariants($this->getData(['theme', 'menu', 'backgroundColor']));
-			$css .= 'nav,nav .navLevel2 a{background-color:' . $colors['normal'] . '}';
+			$css .= 'nav,nav.navMain a{background-color:' . $colors['normal'] . '}';
 			$css .= 'nav a,#toggle span,nav a:hover{color:' . $this->getData(['theme', 'menu', 'textColor']) . '}';
 			$css .= 'nav a:hover{background-color:' . $colors['darken'] . '}';
 			$css .= 'nav a.active{color:' . $this->getData(['theme','menu','activeTextColor']) . ';}';
@@ -1596,7 +1602,10 @@ class core extends common {
 				$css .= 'nav a.active{color:' .  $color2['text'] . '}';*/
 			}
 			$css .= 'nav #burgerText{color:' .  $colors['text'] . '}';
-			$css .= 'nav .navLevel1 a.active {border-radius:' . $this->getData(['theme', 'menu', 'radius']) . '}';
+			// Sous menu
+			$colors = helper::colorVariants($this->getData(['theme', 'menu', 'backgroundColorSub']));
+			$css .= 'nav .navSub a{background-color:' . $colors['normal'] . '}';
+			$css .= 'nav .navMain a.active {border-radius:' . $this->getData(['theme', 'menu', 'radius']) . '}';
 			$css .= '#menu{text-align:' . $this->getData(['theme', 'menu', 'textAlign']) . '}';
 			if($this->getData(['theme', 'menu', 'margin'])) {
 				if(
@@ -2409,7 +2418,7 @@ class layout extends common {
 				empty($childrenPageIds)) {
 				continue;
 			}
-			$itemsLeft .= '<ul class="navLevel2">';
+			$itemsLeft .= '<ul class="navSub">';
 			foreach($childrenPageIds as $childKey) {
 				// Propriétés de l'item
 				$active = ($childKey === $currentPageId) ? 'active ' : '';
@@ -2483,7 +2492,7 @@ class layout extends common {
 			$itemsRight .= '<li><a id="barLogout" href="' . helper::baseUrl() . 'user/logout" data-tippy-content="Me déconnecter">' . template::ico('logout') . '</a></li>';
 		}
 		// Retourne les items du menu
-		echo '<ul class="navLevel1" id="menuLeft">' . $itemsLeft . '</ul><ul class="navLevel1" id="menuRight">' . $itemsRight . '</ul>';
+		echo '<ul class="navMain" id="menuLeft">' . $itemsLeft . '</ul><ul class="navMain" id="menuRight">' . $itemsRight . '</ul>';
 	}
 
 	/**
diff --git a/core/layout/common.css b/core/layout/common.css
index 9ea30bbb..b0307fdb 100755
--- a/core/layout/common.css
+++ b/core/layout/common.css
@@ -508,6 +508,11 @@ nav li ul li {
 	text-align: left;
 }
 
+/*
+nav .navSub a{
+	background-color:red !important;
+}*/
+
 nav li:hover ul {
 	z-index: 8;
 	opacity: 1;
@@ -608,8 +613,8 @@ nav::before {
 	position: sticky;
 }
 
-#navfixedconnected .navLevel2,
-#navfixedlogout .navLevel2 {
+#navfixedconnected .navSub,
+#navfixedlogout .navSub {
 	pointer-events: none;
 }
 
diff --git a/core/module/install/ressource/defaultdata.php b/core/module/install/ressource/defaultdata.php
index 653903da..ecfd2c34 100644
--- a/core/module/install/ressource/defaultdata.php
+++ b/core/module/install/ressource/defaultdata.php
@@ -138,6 +138,7 @@ class init extends common {
 			],
 			'menu' => [
 				'backgroundColor' => 'rgba(32, 59, 82, 1)',
+				'backgroundColorSub' => 'rgba(32, 59, 82, 1)',
 				'font' => 'Open+Sans',
 				'fontSize' => '1em',
 				'fontWeight' => 'normal',
diff --git a/core/module/theme/theme.php b/core/module/theme/theme.php
index a97f8635..5acf70cd 100644
--- a/core/module/theme/theme.php
+++ b/core/module/theme/theme.php
@@ -490,6 +490,7 @@ class theme extends common {
 		if($this->isPost()) {
 			$this->setData(['theme', 'menu', [
 				'backgroundColor' => $this->getInput('themeMenuBackgroundColor'),
+				'backgroundColorSub' => $this->getInput('themeMenuBackgroundColorSub'),
 				'font' => $this->getInput('themeMenuFont'),
 				'fontSize' => $this->getInput('themeMenuFontSize'),
 				'fontWeight' => $this->getInput('themeMenuFontWeight'),
diff --git a/core/module/theme/view/menu/menu.js.php b/core/module/theme/view/menu/menu.js.php
index 021f4d8e..891c6d58 100644
--- a/core/module/theme/view/menu/menu.js.php
+++ b/core/module/theme/view/menu/menu.js.php
@@ -43,7 +43,7 @@ $("input, select").on("change", function() {
 	var css = "@import url('https://fonts.googleapis.com/css?family=" + menuFont + "');";
 	var colors = core.colorVariants($("#themeMenuBackgroundColor").val());
 	// Couleurs du menu
-	css += "nav,nav .navLevel2 a{background-color:" + colors.normal + "}";
+	css += "nav,nav.navLevel1 a{background-color:" + colors.normal + "}";
 	css += "nav a,#toggle span,nav a:hover{color:" + $("#themeMenuTextColor").val() + "}";
 	css += "nav a:hover{background-color:" + colors.darken + "}";
 	if ($("#themeMenuActiveColorAuto").is(':checked')) {
@@ -51,6 +51,9 @@ $("input, select").on("change", function() {
 	} else {
 		css += "nav a:hover{background-color:" +  $("#themeMenuActiveColor").val() +  ";color:" + $('#themeMenuActiveTextColor').val() + ";}";
 	}
+	// sous menu
+	var colors = core.colorVariants($("#themeMenuBackgroundColorSub").val());
+	css += 'nav .navSub a{background-color:' + colors.normal + '}';
 	// Taille, hauteur, épaisseur et capitalisation de caractères du menu
 	css += "#toggle span,#menu a{padding:" + $("#themeMenuHeight").val() + ";font-family:'" + menuFont.replace(/\+/g, " ")  + "',sans-serif;font-weight:" + $("#themeMenuFontWeight").val() + ";font-size:" + $("#themeMenuFontSize").val() + ";text-transform:" + $("#themeMenuTextTransform").val() + "}";
 	// Alignement du menu
diff --git a/core/module/theme/view/menu/menu.php b/core/module/theme/view/menu/menu.php
index d8fac7af..f728bdfe 100644
--- a/core/module/theme/view/menu/menu.php
+++ b/core/module/theme/view/menu/menu.php
@@ -17,7 +17,7 @@
         <div class="block">
             <h4>Couleur</h4>
             <div class="row">
-                <div class="col6">
+                <div class="col4">
                     <?php echo template::text('themeMenuTextColor', [
 							'class' => 'colorPicker',
 							'help' => 'Le curseur horizontal règle le niveau de transparence.',
@@ -25,7 +25,7 @@
 							'value' => $this->getData(['theme', 'menu', 'textColor'])
 						]); ?>
                 </div>
-                <div class="col6">
+                <div class="col4">
                     <?php echo template::text('themeMenuBackgroundColor', [
                             'class' => 'colorPicker',
                             'help' => 'Le curseur horizontal règle le niveau de transparence.',
@@ -33,6 +33,14 @@
                             'value' => $this->getData(['theme', 'menu', 'backgroundColor'])
                         ]); ?>
                 </div>
+                <div class="col4">
+                    <?php echo template::text('themeMenuBackgroundColorSub', [
+                            'class' => 'colorPicker',
+                            'help' => 'Le curseur horizontal règle le niveau de transparence.',
+                            'label' => 'Fond du sous-menu',
+                            'value' => $this->getData(['theme', 'menu', 'backgroundColorSub'])
+                        ]); ?>
+                </div>
             </div>
         </div>
     </div>