ajustements titre image.

assets/main.scss

@@ -156,11 +156,12 @@ h3{
   flex-direction: column;
   color: white;
   img{
-    width: 33vw;
+    width: 25vw;
   }
 
   h2{
     @include relative-font-size(1.2);
+    letter-spacing: 0.03em;
   }
 }