diff --git a/public/static/index/pc/css/topic_nas_header.css b/public/static/index/pc/css/topic_nas_header.css
index ba5306db..2c0abe83 100644
--- a/public/static/index/pc/css/topic_nas_header.css
+++ b/public/static/index/pc/css/topic_nas_header.css
@@ -56,5 +56,4 @@
 .narsPage-head .headcenter .logico {
     /* width: 10rem; */
     height: 2.875rem;
-    /* width:100% */
 }
\ No newline at end of file