diff --git a/css/ajout.css b/css/ajout.css
index fbd59e3..c0daddd 100644
--- a/css/ajout.css
+++ b/css/ajout.css
@@ -39,7 +39,16 @@
     margin-top: 30px;
 }
 
-@media screen and (max-width: 600px) {
+@media screen and (max-width: 1240px) {
+    
+    .spip_documents_right img {
+        width: 160px;
+        height: auto;
+    }
+}
+
+
+@media screen and (max-width: 980px) {
     
     .spip_documents_right img {
         width: 120px;
@@ -47,3 +56,43 @@
     }
     
 }
+    
+
+@media screen and (max-width: 760px) {
+    
+    .spip_documents_right img {
+        width: 100px;
+        height: auto;
+    }
+    
+}
+
+@media screen and (max-width: 640px) {
+    
+    .spip_documents_right img {
+        width: 80px;
+        height: auto;
+    }
+    
+}
+
+@media screen and (max-width: 512px) {
+    
+    .spip_documents_right img {
+        width: 60px;
+        height: auto;
+    }
+}
+
+ .spip_documents_right {
+     margin-left: 5px;
+     display: block;
+ }
+
+.spip_documents_center {
+    display: block;
+    margin-top: 15px;
+    margin-bottom: 15px;
+    text-align: center;
+    clear: both;
+}