diff --git a/browser/main/Detail/Detail.styl b/browser/main/Detail/Detail.styl
index 11f1edcc..81b3e08c 100644
--- a/browser/main/Detail/Detail.styl
+++ b/browser/main/Detail/Detail.styl
@@ -1,8 +1,5 @@
 .root
   absolute top bottom right
-  border-width 1px 0
-  border-style solid
-  border-color $ui-borderColor
 
 .empty
   height 320px
@@ -18,7 +15,6 @@
 
 body[data-theme="dark"]
   .root
-    border-color $ui-dark-borderColor
     background-color $ui-dark-backgroundColor
   .empty-message
     color $ui-dark-inactive-text-color
diff --git a/browser/main/StatusBar/StatusBar.styl b/browser/main/StatusBar/StatusBar.styl
index 027f6d1d..fdbc235c 100644
--- a/browser/main/StatusBar/StatusBar.styl
+++ b/browser/main/StatusBar/StatusBar.styl
@@ -44,6 +44,10 @@ body[data-theme="dark"]
 
   .zoom
     border-color $ui-dark-borderColor
+    &:hover
+      background-color alpha($ui-dark-button--active-backgroundColor, 20%)
+      transition 0.15s
+      color $ui-dark-text-color
 
   .help
     navButtonColor()
diff --git a/browser/main/TopBar/TopBar.styl b/browser/main/TopBar/TopBar.styl
index cb1aae31..9ccdf936 100644
--- a/browser/main/TopBar/TopBar.styl
+++ b/browser/main/TopBar/TopBar.styl
@@ -145,7 +145,7 @@ body[data-theme="dark"]
   .control-search-optionList-item
     border-color $ui-dark-borderColor
     &:hover
-      background-color lighten($ui-dark-button--hover-backgroundColor, 15%)
+      background-color alpha($ui-dark-button--active-backgroundColor, 20%)
   .control-search-optionList-item-folder
     color $ui-dark-text-color
   .control-search-optionList-item-folder-surfix
@@ -160,10 +160,14 @@ body[data-theme="dark"]
     color $ui-inactive-text-color
 
   .control-newPostButton
-    colorDarkDefaultButton()
+    color $ui-inactive-text-color
     border-color $ui-dark-borderColor
     background-color $ui-dark-noteList-backgroundColor
+    &:hover
+      transition 0.15s
+      color $ui-dark-text-color
     &:active
+      background-color alpha($ui-dark-button--active-backgroundColor, 20%)
       border-color $ui-dark-button--active-backgroundColor
 
   .control-newPostButton-tooltip