diff --git a/addons/website_sale/static/src/css/website_sale.css b/addons/website_sale/static/src/css/website_sale.css
index 7d988d5c79e..d115ca37b90 100644
--- a/addons/website_sale/static/src/css/website_sale.css
+++ b/addons/website_sale/static/src/css/website_sale.css
@@ -1,4 +1,3 @@
-@charset "utf-8";
 /* ---- Default Styles ---- */
 .oe_product {
   border: 1px solid rgba(100, 100, 100, 0.2);
@@ -289,7 +288,9 @@
 
 /* product detail */
 .product_detail_img {
-  min-width: 128px;
+  margin-left: auto;
+  margin-right: auto;
+  display: block;
   max-height: 500px;
 }
 
diff --git a/addons/website_sale/static/src/css/website_sale.sass b/addons/website_sale/static/src/css/website_sale.sass
index 21139236f58..9cf1f5dd012 100644
--- a/addons/website_sale/static/src/css/website_sale.sass
+++ b/addons/website_sale/static/src/css/website_sale.sass
@@ -251,7 +251,9 @@
 /* product detail */
 
 .product_detail_img
-    min-width: 128px
+    margin-left: auto
+    margin-right: auto
+    display: block
     max-height: 500px
 
 /* ---- Publish managment and options ---- */