Page de liste: coin des images arrondi

src/app/components/calculator-list/calculator-list.component.scss

@@ -18,6 +18,10 @@ mat-card.compute-nodes-theme {
     .mat-card-image-overlay-container {
         position:relative;
 
+        .mat-card-image {
+            border-radius: 5px;
+        }
+
         .mat-card-image-overlay {
             position: absolute;
             top: -16px;