diff --git a/src/styles.css b/src/styles.css
index e60705c..314a25c 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -1960,6 +1960,9 @@ span.mention {
 .points-mall-product-cover {
   height: 156px;
   background: linear-gradient(135deg, rgba(8,145,178,0.12) 0%, rgba(59,130,246,0.10) 55%, rgba(34,197,94,0.10) 100%);
+  background-size: cover;
+  background-position: center;
+  background-repeat: no-repeat;
 }
 
 .points-mall-product-body {