diff --git a/app/templates/assiduites/pages/calendrier_assi_etud.j2 b/app/templates/assiduites/pages/calendrier_assi_etud.j2
index 5bfac287..8fb63789 100644
--- a/app/templates/assiduites/pages/calendrier_assi_etud.j2
+++ b/app/templates/assiduites/pages/calendrier_assi_etud.j2
@@ -149,33 +149,7 @@ Calendrier de l'assiduité
             list-style-type: none;
         }
 
-        .color.present {
-            background-color: var(--color-present) !important;
-        }
-
-        .color.absent {
-            background-color: var(--color-absent) !important;
-        }
-
-        .color.absent.est_just {
-            background-color: var(--color-absent-justi) !important;
-        }
-
-        .color.retard {
-            background-color: var(--color-retard) !important;
-        }
-
-        .color.retard.est_just {
-            background-color: var(--color-retard-justi) !important;
-        }
-
-        .color.nonwork {
-            background-color: var(--color-nonwork) !important;
-        }
-
-        .color {
-            background-color: var(--color-defaut) !important;
-        }
+        
 
         .pageContent {
             margin-top: 1vh;
@@ -208,38 +182,6 @@ Calendrier de l'assiduité
             justify-content: start;
         }
 
-        .color.est_just.sans_etat::before {
-            content: "";
-            position: absolute;
-            width: 25%;
-            height: 100%;
-            background-color: var(--color-justi) !important;
-            right: 0;
-        }
-
-        .color.invalide::before {
-            content: "";
-            position: absolute;
-            width: 25%;
-            height: 100%;
-            right: 0;
-            background-color: var(--color-justi-invalide) !important;
-        }
-
-        .color.attente::before,
-        .color.modifie::before {
-            content: "";
-            position: absolute;
-            width: 25%;
-            height: 100%;
-            right: 0;
-            background: repeating-linear-gradient(to bottom,
-                    var(--color-justi-attente-stripe) 0px,
-                    var(--color-justi-attente-stripe) 4px,
-                    var(--color-justi-attente) 4px,
-                    var(--color-justi-attente) 7px) !important;
-        }
-
         .demo.invalide {
             background-color: var(--color-justi-invalide) !important;
         }