delete flex on .iai-content-blocks for ressources page

assets/css/style-iai.css

@@ -339,7 +339,7 @@ li.iai-tuto-link .iai-tuto-icon {
 }
 
 .iai-content-blocks {
-    display: flex;
+   /* display: flex;*/
     margin-left: 200px;
     margin-right: 112px;
 }