diff --git a/web/themes/custom/quartiers_de_demain/css/quartiers_de_demain.css b/web/themes/custom/quartiers_de_demain/css/quartiers_de_demain.css
index 11cceaf..e6c2e72 100644
--- a/web/themes/custom/quartiers_de_demain/css/quartiers_de_demain.css
+++ b/web/themes/custom/quartiers_de_demain/css/quartiers_de_demain.css
@@ -382,14 +382,12 @@ footer span.totop {
       flex-direction: column; } }
 
 .layout-sidebar-first {
+  width: 25%;
   display: flex;
-  justify-content: end;
-  position: relative;
-  grid-column: 1 /span 2;
-  grid-row: 1;
-  z-index: 98;
-  order: 1;
-  margin-top: 5rem; }
+  position: fixed;
+  left: 5%;
+  top: 200px;
+  z-index: 98; }
   @media (max-width: 891px) {
     .layout-sidebar-first {
       margin-left: 5%;
@@ -399,13 +397,9 @@ footer span.totop {
       width: 80%;
       margin-top: 3rem; } }
   .layout-sidebar-first .sidebar_first_container {
-    position: sticky;
-    position: -webkit-sticky;
-    top: 0;
-    align-self: flex-start;
     display: flex;
     flex-direction: column;
-    width: 80%;
+    width: 50%;
     font-weight: 400; }
     .layout-sidebar-first .sidebar_first_container .field-content {
       margin-bottom: 0.5rem;
diff --git a/web/themes/custom/quartiers_de_demain/scss/partials/_aside.scss b/web/themes/custom/quartiers_de_demain/scss/partials/_aside.scss
index abbe264..4405f47 100644
--- a/web/themes/custom/quartiers_de_demain/scss/partials/_aside.scss
+++ b/web/themes/custom/quartiers_de_demain/scss/partials/_aside.scss
@@ -1,12 +1,15 @@
 .layout-sidebar-first{
+    width: 25%;
     display: flex;
-    justify-content: end;
-    position: relative;
-    grid-column: 1 /span 2;
-    grid-row: 1;
+    position: fixed;
+    left: 5%;
+    top: 200px;
     z-index: 98;
-    order: 1;
-    margin-top: 5rem;
+    // order: 1;
+    // grid-column: 1 /span 2;
+    // grid-row: 1;
+
+    // margin-top: 5rem;
     @media(max-width:891px){
         margin-left: 5%;
         margin-top: 9rem;
@@ -16,18 +19,10 @@
         margin-top: 3rem;
     }
     .sidebar_first_container{
-        position: sticky;
-        position: -webkit-sticky;
-        top: 0;
-        align-self: flex-start; 
-
         display: flex;
         flex-direction: column;
-        width: 80%;
-     
-        // top: 10rem;
+        width: 50%;
         font-weight: 400;
-
         .field-content{
             margin-bottom: 0.5rem;
             font-size: 0.6rem;