diff --git a/usx/index.html b/usx/index.html
index 413c7e3..5420043 100644
--- a/usx/index.html
+++ b/usx/index.html
@@ -25,13 +25,13 @@
}
-.top{
-
+.top{
/*margin: 0 auto;*/
top:0;
+ left:0;
width: 100%;
height: 0.4rem;
- box-shadow: 0px 5px 12px #4395DE;
+ box-shadow: 0px 15px 20px #4395DE;
}