diff --git a/css/ajout.css b/css/ajout.css
index af2282a..c25d792 100644
--- a/css/ajout.css
+++ b/css/ajout.css
@@ -184,11 +184,13 @@
 /**************************
  * liste preésentation des services (accueil)
  * ************************/
+.presentation article .services {
+	
+}
 .presentation article ul {
     list-style: none;
-    column-count: 2;
 	padding: 0;
-	margin: 0 0 2em;
+	margin: 0 2em 2em 0;
 }
 .presentation article ul li {
 	margin-bottom: 0.3em;
@@ -209,7 +211,7 @@
 	color: #ff5e00;
 }
 
-.presentation article li:first-child a::before {
+.presentation article ul.spip:first-child li:first-child a::before {
     content: 'NOUVEAU !';
     background-color: yellow;
     position: absolute;
@@ -221,21 +223,21 @@
     margin-left: -3em;
     transform: rotate(-8deg);
 }
-@media screen and (max-width: 1280px) {
-    
-    .presentation article ul {
-		column-count: 1;
+
+@media screen and (min-width: 1440px) {
+	.presentation article .services {
+		display: flex;
 	}
 }
-@media screen and (max-width: 760px) {
-    
-    .presentation article ul {
-		column-count: 2;
+
+@media screen and (min-width: 768px) {
+	.presentation article .services {
+		display: block;
 	}
 }
-@media screen and (max-width: 540px) {
-    
-    .presentation article ul {
-		column-count: 1;
+
+@media screen and (min-width: 540px) {
+	.presentation article .services {
+		display: flex;
 	}
-}
+}
\ No newline at end of file