diff --git a/addons/pos_gift_card/static/src/css/giftCard.css b/addons/pos_gift_card/static/src/css/giftCard.css
index 3d3753a5b43..061367a5bdf 100644
--- a/addons/pos_gift_card/static/src/css/giftCard.css
+++ b/addons/pos_gift_card/static/src/css/giftCard.css
@@ -34,10 +34,13 @@
 }
 
 .giftCardPopupButton {
-    width: 50% !important;
-    margin: 6px;
+    width: auto !important;
+    height: auto !important;
+    padding: 10px;
 }
 
 .giftCardPopupConfirmButton {
-    width: 40% !important;
+    flex-grow: 1;
+    height: auto !important;
+    padding: 10px;
 }