diff --git a/source/css/_global/index.styl b/source/css/_global/index.styl
index d390dca..e68988f 100644
--- a/source/css/_global/index.styl
+++ b/source/css/_global/index.styl
@@ -212,8 +212,7 @@ table
 #rightside 
   right: -38px
   position: fixed
-  bottom: 30px
-  padding-bottom: 32px
+  bottom: 60px
   opacity: 0
   transition: all .2s
 
diff --git a/source/js/main.js b/source/js/main.js
index bdf5e97..89883ec 100644
--- a/source/js/main.js
+++ b/source/js/main.js
@@ -418,12 +418,12 @@ $(function () {
     }
 
     if ( $(window).width() <= 768 &&  $('#post_bottom').hasClass('toc_mobile_show') ){
-      $('#rightside,#go-up').css('bottom', '80px')
-      $('#rightside,#go-up').css('bottom', '70px')
+      $('#rightside').css('bottom', '110px')
+      $('#go-up').css('bottom', '70px')
   
     } else {
-      $('#rightside,#go-up').css('bottom', '30px')
-      $('#rightside,#go-up').css('bottom', '20px')
+      $('#rightside').css('bottom', '60px')
+      $('#go-up').css('bottom', '20px')
     }
 
   }, 50, 100))