diff --git a/static/avray/_custom.scss b/static/avray/_custom.scss
index 131c141..cae0167 100644
--- a/static/avray/_custom.scss
+++ b/static/avray/_custom.scss
@@ -107,7 +107,7 @@ header {
 	}
 }
 
-nav {
+.site-nav {
 	background-color: #dbdbdb;
 	border-bottom: 25px solid white;
 
diff --git a/static/coprec/_custom.scss b/static/coprec/_custom.scss
index 8c51067..6c95692 100644
--- a/static/coprec/_custom.scss
+++ b/static/coprec/_custom.scss
@@ -28,7 +28,7 @@
 }
 
 /* ne pas afficher la navigation */
-nav {
+.site-nav {
 	display: none;
 }
 
@@ -205,7 +205,7 @@ body.page-template-landing_page {
 		}
 	}
 
-	#page nav::after {
+	#page .site-nav::after {
 		background-image: none;
 		display: none;
 	}
@@ -246,7 +246,7 @@ body.page-template-landing_page {
 	#partners-text {
 		max-width: 600px;
 		text-align: center;
-	
+
 		* {
 			maring: 0;
 		}