diff --git a/browser/main/HomePage/ArticleDetail/index.js b/browser/main/HomePage/ArticleDetail/index.js
index 9a8d6c2f..11dc0db4 100644
--- a/browser/main/HomePage/ArticleDetail/index.js
+++ b/browser/main/HomePage/ArticleDetail/index.js
@@ -22,7 +22,7 @@ const clipboard = electron.clipboard
 const ipc = electron.ipcRenderer
 const remote = electron.remote
 
-const OSX = process.platform === 'darwin'
+const OSX = global.process.platform === 'darwin'
 const BRAND_COLOR = '#18AF90'
 
 const editDeleteTutorialElement = (
diff --git a/browser/main/HomePage/ArticleTopBar.js b/browser/main/HomePage/ArticleTopBar.js
index 9950ae8b..8b1b8441 100644
--- a/browser/main/HomePage/ArticleTopBar.js
+++ b/browser/main/HomePage/ArticleTopBar.js
@@ -198,7 +198,7 @@ export default class ArticleTopBar extends React.Component {
           {status.isTutorialOpen ? searchTutorialElement : null}
 
           <div className={'ArticleTopBar-left-control'}>
-            <button onClick={e => this.handleNewPostButtonClick(e)}>
+            <button className='ArticleTopBar-left-control-new-post-button' onClick={e => this.handleNewPostButtonClick(e)}>
               <i className='fa fa-plus'/>
               <span className='tooltip'>New Post ({OSX ? '⌘' : '^'} + n)</span>
             </button>
diff --git a/browser/styles/main/ArticleTopBar.styl b/browser/styles/main/ArticleTopBar.styl
index 8193a778..6d77273d 100644
--- a/browser/styles/main/ArticleTopBar.styl
+++ b/browser/styles/main/ArticleTopBar.styl
@@ -123,7 +123,7 @@ infoBtnActiveBgColor = #3A3A3A
       height 33px
       margin-top 13.5px
       margin-left 10px
-      button
+      button.ArticleTopBar-left-control-new-post-button
         background transparent
         font-size 20px
         border none
@@ -146,6 +146,8 @@ infoBtnActiveBgColor = #3A3A3A
           color textColor
         .tooltip
           tooltip()
+          margin-left -80px
+          margin-top 40px
         &:hover
           .tooltip
             opacity 1
@@ -170,7 +172,7 @@ infoBtnActiveBgColor = #3A3A3A
       .tooltip
         tooltip()
         margin-left -50px
-        margin-top 29px
+        margin-top 20px
       &:hover
         background-color infoBtnActiveBgColor
         .tooltip