adding the image at the right place

css/main.css

@@ -5,7 +5,7 @@
 bleu-vert: #003948
 
 
-/*Général*/
+/*Général*/
 	body, div, h1, h2, h3, a, bouton, p {
 		font-family:Verdana, Arial, "Arial Black", "Times New Roman", serif;
 		font-size:1em;
@@ -45,7 +45,7 @@ bleu-vert: #003948
 
 /* Chapeau ------------------------*/
 	header {
-	background:url(Illu1.jpg);
+	background:url(/img/Illu1.jpg);
 	background-size:93%;
 	background-repeat:no-repeat;
 	background-position: bottom center;