diff --git a/src/platforms/app-plus/view/index.css b/src/platforms/app-plus/view/index.css
index d7a41c494d50939f93ceb040af9b75917716c511..3a5a94096a9f5ede8b186f77bb08dae05e1eafa7 100644
--- a/src/platforms/app-plus/view/index.css
+++ b/src/platforms/app-plus/view/index.css
@@ -32,6 +32,8 @@ body {
 html {
   height: 100%;
   height: 100vh;
+  width: 100%;
+  width: 100vw;
 }
 
 body {