diff --git a/app/assets/stylesheets/admin/menu.css.sass b/app/assets/stylesheets/admin/menu.css.sass
index fbcae73..b37d0d2 100644
--- a/app/assets/stylesheets/admin/menu.css.sass
+++ b/app/assets/stylesheets/admin/menu.css.sass
@@ -31,7 +31,7 @@ header
         float: left
         padding: 7px 1em 7px
         text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5)
-        @include transition(all 0.15s 0s ease)
+        @include transition(background 0.15s 0s ease)
         &:hover, &:focus
           @include v-linear-grad(rgba(0,0,0,0), rgba(0,0,0,0.2))
           @include box-shadow("0 1px 0 rgba(0, 0, 0, 0.1), inset 0 -1px 0 rgba(255, 255, 255, 0.5)")
@@ -47,4 +47,4 @@ header
           background-color: #999
           color: white
           &:hover
-            background-color: #aaa
\ No newline at end of file
+            background-color: #aaa
diff --git a/app/assets/stylesheets/includes/_button.sass b/app/assets/stylesheets/includes/_button.sass
index 38c92e8..8119f55 100644
--- a/app/assets/stylesheets/includes/_button.sass
+++ b/app/assets/stylesheets/includes/_button.sass
@@ -15,7 +15,7 @@
   text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5)
   font-weight: bold
   cursor: pointer
-  @include transition(all 0.15s 0s ease)
+  @include transition(background 0.15s 0s ease)
   @include round-corners(3px)
   &:hover, &:focus
     background-color: #eee