diff --git a/src/pages/index/index.scss b/src/pages/index/index.scss
index cb3c02e..bcef264 100644
--- a/src/pages/index/index.scss
+++ b/src/pages/index/index.scss
@@ -81,13 +81,12 @@
 }
 
 .danmaku-box {
-  width: 100%;
+  width: 100vw;
   height: 420px;
 
-
   .danmaku {
     position: absolute;
-    width: 100%;
+    width: 100vw;
     height: 420px;
     top: 0;
     z-index: 1;