diff --git a/src/pages/Bid/BiddingAnnouncement/components/PublicPlatform.tsx b/src/pages/Bid/BiddingAnnouncement/components/PublicPlatform.tsx
index 719fa9c..e5612b1 100644
--- a/src/pages/Bid/BiddingAnnouncement/components/PublicPlatform.tsx
+++ b/src/pages/Bid/BiddingAnnouncement/components/PublicPlatform.tsx
@@ -394,8 +394,9 @@ const PublicPlatform: React.FC<{}> = () => {
                 onCancel={() => setExampleVisible(false)}
                 cancelText="关闭"
                 okButtonProps={{ hidden: true }}
+                bodyStyle={{ padding: 48 }}
                 centered
-                width={873}
+                width={921}
             >
                 <img src={exampleImg} width="825" height="501" />
             </Modal>