diff --git a/pages/index/index.css b/pages/index/index.css
index e0b663e3..8685c571 100644
--- a/pages/index/index.css
+++ b/pages/index/index.css
@@ -77,9 +77,9 @@ page {
 }
 
 .grid_Pic {
-	width: 61.5rpx;
-	height: 63.14rpx;
-	margin-bottom: 20rpx;
+	width: 80rpx;
+	height: 80rpx;
+	margin-bottom: 15rpx;
 }
 
 .searchBox {