diff --git a/browser/main/Components/PlanetHeader.jsx b/browser/main/Components/PlanetHeader.jsx
index c1d78991..1fbc8a2a 100644
--- a/browser/main/Components/PlanetHeader.jsx
+++ b/browser/main/Components/PlanetHeader.jsx
@@ -36,7 +36,6 @@ var PlanetHeader = React.createClass({
             <i className='fa fa-search'/>
             <input onChange={this.props.onSearchChange} value={this.props.search} ref='search' tabIndex='1' type='text' className='inline-input circleInput' placeholder='Search...'/>
           </div>
-          <a className='downloadButtton btn-primary'>Download Mac app</a>
         </div>
       </div>
     )
diff --git a/browser/main/Components/UserNavigator.jsx b/browser/main/Components/UserNavigator.jsx
index 55ea653d..dc65a758 100644
--- a/browser/main/Components/UserNavigator.jsx
+++ b/browser/main/Components/UserNavigator.jsx
@@ -74,7 +74,7 @@ module.exports = React.createClass({
     return (
       <div tabIndex='2' className='UserNavigator'>
         <button onClick={this.openPersonalSettingModal} className='userButton'>
-          <ProfileImage size='50' email={this.props.currentUser.email}/>
+          <ProfileImage size='55' email={this.props.currentUser.email}/>
         </button>
         <ul className='planetList'>
           {planets}
diff --git a/browser/styles/main/containers/PlanetContainer.styl b/browser/styles/main/containers/PlanetContainer.styl
index a9747953..5841ad97 100644
--- a/browser/styles/main/containers/PlanetContainer.styl
+++ b/browser/styles/main/containers/PlanetContainer.styl
@@ -1,6 +1,6 @@
 .PlanetContainer
   absolute top bottom right
-  left 50px
+  left 55px
   .tags
     white-space: nowrap;
     overflow-x: auto;
@@ -15,13 +15,14 @@
 .PlanetHeader
   absolute left right top
   overflow-y hidden
-  height 65px
+  height 55px
   background-color white
   border-bottom solid 1px borderColor
   box-sizing border-box
   padding 5px 15px
   clearfix()
   .headerLabel
+    noSelect()
     absolute top left bottom
     overflow hidden
     display inline-block
@@ -29,7 +30,7 @@
     .userName
       position absolute
       left 15px
-      top 40px
+      top 30px
       width 140px
       font-size 1em
       color textColor
@@ -42,14 +43,14 @@
       width 145px
       font-size 1.6em
       color brandColor
-      overflow-x hidden
+      overflow hidden
       text-overflow ellipsis
       white-space nowrap
       &:hover
         color darken(brandBorderColor, 30%)
     .menuBtn
       position absolute
-      top 15px
+      top 12px
       right 5px
       font-size 1em
       btnDefault()
@@ -64,12 +65,13 @@
       &:focus, &.focus
         outline none
   .headerControl
+    noSelect()
     absolute top bottom right
     left 200px
     .searchInput
       display block
       position absolute
-      top 16px
+      top 12px
       left 0
       input
         padding-left 32px
@@ -79,19 +81,11 @@
         top 8px
         left 12px
         color inactiveTextColor
-    .downloadButtton
-      position absolute
-      right 5px
-      top 10px
-      padding 7px 25px
-      box-sizing border-box
-      line-height 25px
-      font-size 1em
-      border-radius 22px
 
 .PlanetNavigator
   absolute bottom left
-  top 65px
+  noSelect()
+  top 55px
   width 200px
   border-right solid 1px highlightenBorderColor
   padding 10px
@@ -149,7 +143,7 @@
 .PlanetArticleList
   absolute bottom right
   left 200px
-  top 65px
+  top 55px
   width 250px
   border-right solid 1px highlightenBorderColor
 
@@ -190,7 +184,7 @@
 
 .PlanetArticleDetail
   absolute right bottom
-  top 65px
+  top 55px
   left 450px
   &>.viewer-header
     height 44px
diff --git a/browser/styles/main/containers/UserContainer.styl b/browser/styles/main/containers/UserContainer.styl
index 36c701ec..03948b14 100644
--- a/browser/styles/main/containers/UserContainer.styl
+++ b/browser/styles/main/containers/UserContainer.styl
@@ -2,13 +2,13 @@
   .UserNavigator
     background-color planetNavBgColor
     absolute left top bottom
-    width 50px
+    width 55px
     text-align center
     box-sizing border-box
     .userButton
       display block
-      width 50px
-      height 50px
+      width 55px
+      height 55px
       background-color black
       margin 0
       padding 0
@@ -22,7 +22,7 @@
         img
           opacity 1
     ul.planetList>li
-      padding 10px 3px
+      margin 15px 0
       .shortCut
         margin-top 5px
         color lighten(textColor, 5%)
@@ -35,6 +35,7 @@
         display block
         width 44px
         height 44px
+        margin 0 auto
         text-align center
         background-color planetAnchorBgColor
         text-decoration none
@@ -56,6 +57,7 @@
           border-radius 5px
           margin-top -41px
           margin-left 52px
+          white-space nowrap
           opacity 0
           transition 0.1s
           pointer-events none
@@ -63,8 +65,8 @@
           opacity 1
       img
         circle()
-        width 44px
-        height 44px
+        width 55px
+        height 55px
     button.newPlanet
       display block
       margin 0 auto
@@ -89,7 +91,7 @@
         color white
   .UserHome
     absolute top bottom right
-    left 50px
+    left 55px
     box-sizing border-box
     padding 15px
     h1
diff --git a/browser/styles/mixins/ui.styl b/browser/styles/mixins/ui.styl
new file mode 100644
index 00000000..c99d24d6
--- /dev/null
+++ b/browser/styles/mixins/ui.styl
@@ -0,0 +1,3 @@
+noSelect()
+  -webkit-user-select none
+  -webkit-app-region drag