diff --git a/Public/Home/css/index2.css b/Public/Home/css/index2.css
index 9fefb9e17..f434e83df 100644
--- a/Public/Home/css/index2.css
+++ b/Public/Home/css/index2.css
@@ -1,3 +1,11 @@
+.home-video{
+    width: 100%;
+    height: 4.22rem;
+}
+.home-video video{
+    width: 100%;
+    height: 100%;
+}
 .home{
     width: 100%;
     font-family:PingFang SC;