diff --git a/src/styles/App.less b/src/styles/App.less
index c5cc856..cacb2d8 100644
--- a/src/styles/App.less
+++ b/src/styles/App.less
@@ -51,12 +51,9 @@ html {
 }
 
 .header .logo {
-  background-color: rgb(230, 230, 230);
-  border-radius: 32px;
   padding: 8px 24px;
   margin: 0 10px;
   margin-bottom: 2px;
-  box-shadow: 0 0 2px #fff;
 }
 
 .header .title{