diff --git a/style/css/index.css b/style/css/index.css
index d25e515..5ead59e 100644
--- a/style/css/index.css
+++ b/style/css/index.css
@@ -46,7 +46,7 @@ body,p,div{
     position: fixed;
     z-index: 88;
     right: 2px;
-    bottom: 40%;
+    bottom: 165px;
     width: 32px;
     padding: 8px 4px 13px;
     /* height: 116px; */
@@ -311,9 +311,11 @@ header{
     background-color: #ffffffb3;
     -webkit-backdrop-filter: blur(20px);
     backdrop-filter: blur(20px);
-    box-shadow: none;
+    /* box-shadow: none; */
     transition: background-color .3s ease-in-out;
-    background: linear-gradient(90deg, rgba(243, 246, 254, 0) 0%, #F3F6FE 100%);
+    /* background: linear-gradient(90deg, rgba(243, 246, 254, 0) 0%, #F3F6FE 100%); */
+    background: rgba(255, 255, 255, 0.78);
+    box-shadow: 0px 3px 8px 0px rgba(0, 0, 0, 0.04);
 }
 
 header .left{