From 3588bb828af4f726ac7bfe665c73ed5f2ab04383 Mon Sep 17 00:00:00 2001
From: Jeff Atwood <jatwood@codinghorror.com>
Date: Fri, 5 Apr 2013 14:52:21 -0700
Subject: [PATCH] removing unneeded css vendor prefixes caniuse.com

---
 app/assets/stylesheets/admin/admin_base.scss  | 16 -----
 .../stylesheets/application/modal.css.scss    |  7 ---
 .../application/topic-post.css.scss           |  2 -
 .../application/username_tagsinput.css        |  2 -
 app/assets/stylesheets/foundation/mixins.scss | 36 ++----------
 .../stylesheets/vendor/bootstrap.css.scss     | 58 -------------------
 app/assets/stylesheets/vendor/chosen.css.erb  |  3 -
 7 files changed, 4 insertions(+), 120 deletions(-)

diff --git a/app/assets/stylesheets/admin/admin_base.scss b/app/assets/stylesheets/admin/admin_base.scss
index c34e107762b..b640360cfed 100644
--- a/app/assets/stylesheets/admin/admin_base.scss
+++ b/app/assets/stylesheets/admin/admin_base.scss
@@ -200,11 +200,7 @@ table {
     margin-bottom: 20px;
     background-color: whitesmoke;
     border: 1px solid #e3e3e3;
-    -webkit-border-radius: 4px;
-    -moz-border-radius: 4px;
     border-radius: 4px;
-    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
-    -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
     box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.05);
     height: 638px;
     margin-bottom: 10px;
@@ -480,13 +476,7 @@ table {
     border-bottom: solid 1px #ccc;
 
     background-color:#e1e1e1;
-    background-image:-moz-linear-gradient(top, #f1f1f1, #e1e1e1);
-    background-image:-ms-linear-gradient(top, #f1f1f1, #e1e1e1);
-    background-image:-o-linear-gradient(top, #f1f1f1, #e1e1e1);
-    background-image:-webkit-gradient(linear, left top, left bottom, from(#f1f1f1), to(#e1e1e1));
-    background-image:-webkit-linear-gradient(top, #f1f1f1, #e1e1e1);
     background-image:linear-gradient(center top, #f1f1f1 0%, #e1e1e1 100%);
-    filter:progid:DXImageTransform.Microsoft.gradient(startColorStr='#f1f1f1', EndColorStr='#e1e1e1');
     cursor: pointer;
 
     h1 {
@@ -511,13 +501,7 @@ table {
       padding: 6px 8px;
       border-bottom: solid 1px #ccc;
       background-color:#eee;
-      background-image:-moz-linear-gradient(top, #fafafa, #eee);
-      background-image:-ms-linear-gradient(top, #fafafa, #eee);
-      background-image:-o-linear-gradient(top, #fafafa, #eee);
-      background-image:-webkit-gradient(linear, left top, left bottom, from(#fafafa), to(#eee));
-      background-image:-webkit-linear-gradient(top, #fafafa, #eee);
       background-image:linear-gradient(center top, #fafafa 0%, #eee 100%);
-      filter:progid:DXImageTransform.Microsoft.gradient(startColorStr='#f1f1f1', EndColorStr='#e1e1e1');
 
       .left {
         float: left;
diff --git a/app/assets/stylesheets/application/modal.css.scss b/app/assets/stylesheets/application/modal.css.scss
index 3ce7872b037..dbebeedd436 100644
--- a/app/assets/stylesheets/application/modal.css.scss
+++ b/app/assets/stylesheets/application/modal.css.scss
@@ -53,18 +53,11 @@
   /* IE6-7 */
 
   @include border-radius-all (6px);
-  -webkit-box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3);
-  -moz-box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3);
   box-shadow: 0 3px 7px rgba(0, 0, 0, 0.3);
-  -webkit-background-clip: padding-box;
-  -moz-background-clip: padding-box;
   background-clip: padding-box;
 }
 .modal.fade {
   -webkit-transition: opacity .3s linear, top .3s ease-out;
-  -moz-transition: opacity .3s linear, top .3s ease-out;
-  -ms-transition: opacity .3s linear, top .3s ease-out;
-  -o-transition: opacity .3s linear, top .3s ease-out;
   transition: opacity .3s linear, top .3s ease-out;
   top: -25%;
 }
diff --git a/app/assets/stylesheets/application/topic-post.css.scss b/app/assets/stylesheets/application/topic-post.css.scss
index 62a06a57590..a83bb7e8f7d 100644
--- a/app/assets/stylesheets/application/topic-post.css.scss
+++ b/app/assets/stylesheets/application/topic-post.css.scss
@@ -113,8 +113,6 @@
       }
       transition:opacity 1s linear;
       -webkit-transition:opacity 1s linear;
-      -moz-transition:opacity 1s linear;
-
       }
     .reply-new,
     .track-link {
diff --git a/app/assets/stylesheets/application/username_tagsinput.css b/app/assets/stylesheets/application/username_tagsinput.css
index 69ae38f8cac..3682dd52301 100644
--- a/app/assets/stylesheets/application/username_tagsinput.css
+++ b/app/assets/stylesheets/application/username_tagsinput.css
@@ -10,8 +10,6 @@ div.tagsinput {
 
 div.tagsinput span.tag {
   border: 1px solid #a5d24a;
-  -moz-border-radius:2px;
-  -webkit-border-radius:2px;
   border-radius: 2px;
   display: block;
   float: left;
diff --git a/app/assets/stylesheets/foundation/mixins.scss b/app/assets/stylesheets/foundation/mixins.scss
index 149a459c3e4..2c03065f4b4 100644
--- a/app/assets/stylesheets/foundation/mixins.scss
+++ b/app/assets/stylesheets/foundation/mixins.scss
@@ -55,28 +55,22 @@
 // Border radius
 
 @mixin border-radius-all($radius) {
-  -webkit-border-radius: $radius;
           border-radius: $radius;
 }
 
 @mixin border-radius-top($radius) {
-  -webkit-border-top-right-radius: $radius;
           border-top-right-radius: $radius;
-  -webkit-border-top-left-radius: $radius;
           border-top-left-radius: $radius;
 }
 
 @mixin border-radius-bottom($radius) {
-  -webkit-border-bottom-right-radius: $radius;
           border-bottom-right-radius: $radius;
-  -webkit-border-bottom-left-radius: $radius;
           border-bottom-left-radius: $radius;
 }
 
 // Box shadow
 
 @mixin box-shadow($shadow) {
-  -webkit-box-shadow: $shadow;
           box-shadow: $shadow;
 }
 
@@ -84,24 +78,18 @@
 
 @mixin linear-gradient($start-color, $end-color) {
   background-color: $start-color;
-  background-image: -webkit-gradient(linear, left top, left bottom, from($start-color), to($end-color));
-  background-image: -webkit-linear-gradient(top, $start-color, $end-color);
-  background-image: -moz-linear-gradient(top, $start-color, $end-color);
-  background-image: -o-linear-gradient(top, $start-color, $end-color);
   background-image: linear-gradient(to bottom, $start-color, $end-color);
 }
 
 // Background size
 
 @mixin background-size($size) {
-  -webkit-background-size: $size;
           background-size: $size;
 }
 
 // Background clip
 
 @mixin background-clip($clip) {
-  -webkit-background-clip: $clip;
           background-clip: $clip;
 }
 
@@ -109,9 +97,6 @@
 
 @mixin rotate($degrees) {
   -webkit-transform: rotate($degrees);
-     -moz-transform: rotate($degrees);
-      -ms-transform: rotate($degrees);
-       -o-transform: rotate($degrees);
           transform: rotate($degrees);
 }
 
@@ -119,9 +104,6 @@
 
 @mixin scale($ratio) {
   -webkit-transform: scale($ratio);
-     -moz-transform: scale($ratio);
-      -ms-transform: scale($ratio);
-       -o-transform: scale($ratio);
           transform: scale($ratio);
 }
 
@@ -130,9 +112,7 @@
 @mixin transition($transition) {
   .discourse-no-touch & {
     -webkit-transition: #{$transition};
-       -moz-transition: #{$transition};
         -ms-transition: #{$transition};
-         -o-transition: #{$transition};
             transition: #{$transition};
   }
 }
@@ -153,28 +133,21 @@
   visibility: hidden;
   .discourse-no-touch & {
     -webkit-transition: visibility 0s linear $time, opacity $time linear;
-       -moz-transition: visibility 0s linear $time, opacity $time linear;
         -ms-transition: visibility 0s linear $time, opacity $time linear;
-         -o-transition: visibility 0s linear $time, opacity $time linear;
             transition: visibility 0s linear $time, opacity $time linear;
   }
 }
 
 @mixin fade-soft($time: 1s) {
-  transition: opacity $time ease-in-out;
-  -moz-transition: opacity $time ease-in-out;
   -webkit-transition: opacity $time ease-in-out;
-  -ms-transition: opacity $time ease-in-out;
-  -o-transition: opacity $time ease-in-out;
+      -ms-transition: opacity $time ease-in-out;
+          transition: opacity $time ease-in-out;
 }
 
 @mixin visible {
   opacity: 1;
   visibility: visible;
   -webkit-transition-delay: 0s;
-     -moz-transition-delay: 0s;
-      -ms-transition-delay: 0s;
-       -o-transition-delay: 0s;
           transition-delay: 0s;
 }
 
@@ -184,7 +157,6 @@
 // Glow
 
 @mixin glow($color) {
-  border: 1px solid $color;
-  -webkit-box-shadow: 0 0 5px $color;
-          box-shadow: 0 0 5px $color;
+      border: 1px solid $color;
+  box-shadow: 0 0 5px $color;
 }
\ No newline at end of file
diff --git a/app/assets/stylesheets/vendor/bootstrap.css.scss b/app/assets/stylesheets/vendor/bootstrap.css.scss
index 9090c65f322..c513e15c130 100644
--- a/app/assets/stylesheets/vendor/bootstrap.css.scss
+++ b/app/assets/stylesheets/vendor/bootstrap.css.scss
@@ -194,8 +194,6 @@ img {
 }
 .label {
   padding: 1px 4px 2px;
-  -webkit-border-radius: 3px;
-  -moz-border-radius: 3px;
   border-radius: 3px;
 }
 a.label:hover {
@@ -303,14 +301,8 @@ input[type="submit"].btn::-moz-focus-inner {
   border: 1px solid rgba(0, 0, 0, 0.2);
   *border-right-width: 2px;
   *border-bottom-width: 2px;
-  -webkit-border-radius: 5px;
-  -moz-border-radius: 5px;
   border-radius: 5px;
-  -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
-  -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
   box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
-  -webkit-background-clip: padding-box;
-  -moz-background-clip: padding;
   background-clip: padding-box;
 }
 .dropdown-menu.pull-right {
@@ -355,9 +347,6 @@ input[type="submit"].btn::-moz-focus-inner {
 .fade {
   opacity: 0;
   -webkit-transition: opacity 0.15s linear;
-  -moz-transition: opacity 0.15s linear;
-  -ms-transition: opacity 0.15s linear;
-  -o-transition: opacity 0.15s linear;
   transition: opacity 0.15s linear;
 }
 .fade.in {
@@ -368,9 +357,6 @@ input[type="submit"].btn::-moz-focus-inner {
   height: 0;
   overflow: hidden;
   -webkit-transition: height 0.35s ease;
-  -moz-transition: height 0.35s ease;
-  -ms-transition: height 0.35s ease;
-  -o-transition: height 0.35s ease;
   transition: height 0.35s ease;
 }
 .collapse.in {
@@ -482,48 +468,30 @@ body {
     height: auto;
     background-color: white;
     border: 1px solid #cccccc;
-    -webkit-border-radius: 3px;
-    -moz-border-radius: 3px;
     border-radius: 3px;
-    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
-    -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
     box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
     -webkit-transition: border linear 0.2s, box-shadow linear 0.2s;
-    -moz-transition: border linear 0.2s, box-shadow linear 0.2s;
-    -ms-transition: border linear 0.2s, box-shadow linear 0.2s;
-    -o-transition: border linear 0.2s, box-shadow linear 0.2s;
     transition: border linear 0.2s, box-shadow linear 0.2s;
   }
   input {
     &[type="text"], &[type="password"], &[type="datetime"], &[type="datetime-local"], &[type="date"], &[type="month"], &[type="time"], &[type="week"], &[type="number"], &[type="email"], &[type="url"], &[type="search"], &[type="tel"], &[type="color"] {
       background-color: white;
       border: 1px solid #cccccc;
-      -webkit-border-radius: 3px;
-      -moz-border-radius: 3px;
       border-radius: 3px;
-      -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
-      -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
       box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
       -webkit-transition: border linear 0.2s, box-shadow linear 0.2s;
-      -moz-transition: border linear 0.2s, box-shadow linear 0.2s;
-      -ms-transition: border linear 0.2s, box-shadow linear 0.2s;
-      -o-transition: border linear 0.2s, box-shadow linear 0.2s;
       transition: border linear 0.2s, box-shadow linear 0.2s;
     }
   }
   textarea:focus {
     border-color: rgba(82, 168, 236, 0.8);
     outline: 0;
-    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
-    -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
     box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
   }
   input {
     &[type="text"]:focus, &[type="password"]:focus, &[type="datetime"]:focus, &[type="datetime-local"]:focus, &[type="date"]:focus, &[type="month"]:focus, &[type="time"]:focus, &[type="week"]:focus, &[type="number"]:focus, &[type="email"]:focus, &[type="url"]:focus, &[type="search"]:focus, &[type="tel"]:focus, &[type="color"]:focus {
       border-color: rgba(82, 168, 236, 0.8);
       outline: 0;
-      -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
-      -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
       box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075), 0 0 8px rgba(82, 168, 236, 0.6);
     }
   }
@@ -687,8 +655,6 @@ body {
       }
       .checkbox:focus, .radio:focus, input:focus, select:focus, textarea:focus {
         border-color: #a47e3c;
-        -webkit-box-shadow: 0 0 6px #dbc59e;
-        -moz-box-shadow: 0 0 6px #dbc59e;
         box-shadow: 0 0 6px #dbc59e;
       }
       .input-prepend .add-on, .input-append .add-on {
@@ -707,8 +673,6 @@ body {
       }
       .checkbox:focus, .radio:focus, input:focus, select:focus, textarea:focus {
         border-color: #953b39;
-        -webkit-box-shadow: 0 0 6px #d59392;
-        -moz-box-shadow: 0 0 6px #d59392;
         box-shadow: 0 0 6px #d59392;
       }
       .input-prepend .add-on, .input-append .add-on {
@@ -727,8 +691,6 @@ body {
       }
       .checkbox:focus, .radio:focus, input:focus, select:focus, textarea:focus {
         border-color: #356635;
-        -webkit-box-shadow: 0 0 6px #7aba7b;
-        -moz-box-shadow: 0 0 6px #7aba7b;
         box-shadow: 0 0 6px #7aba7b;
       }
       .input-prepend .add-on, .input-append .add-on {
@@ -744,8 +706,6 @@ body {
   }
   input:focus:required:invalid:focus, textarea:focus:required:invalid:focus, select:focus:required:invalid:focus {
     border-color: #e9322d;
-    -webkit-box-shadow: 0 0 6px #f8b9b7;
-    -moz-box-shadow: 0 0 6px #f8b9b7;
     box-shadow: 0 0 6px #f8b9b7;
   }
 
@@ -757,8 +717,6 @@ body {
     margin-bottom: 0;
     *margin-left: 0;
     vertical-align: middle;
-    -webkit-border-radius: 0 3px 3px 0;
-    -moz-border-radius: 0 3px 3px 0;
     border-radius: 0 3px 3px 0;
   }
   .input-prepend input:focus, .input-append input:focus, .input-prepend select:focus, .input-append select:focus {
@@ -780,8 +738,6 @@ body {
   }
   .input-prepend .add-on, .input-append .add-on, .input-prepend .btn, .input-append .btn {
     margin-left: -1px;
-    -webkit-border-radius: 0;
-    -moz-border-radius: 0;
     border-radius: 0;
   }
   .input-prepend .active, .input-append .active {
@@ -793,39 +749,27 @@ body {
       margin-right: -1px;
     }
     .add-on:first-child, .btn:first-child {
-      -webkit-border-radius: 3px 0 0 3px;
-      -moz-border-radius: 3px 0 0 3px;
       border-radius: 3px 0 0 3px;
     }
   }
   .input-append {
     input, select {
-      -webkit-border-radius: 3px 0 0 3px;
-      -moz-border-radius: 3px 0 0 3px;
       border-radius: 3px 0 0 3px;
     }
     .add-on:last-child, .btn:last-child {
-      -webkit-border-radius: 0 3px 3px 0;
-      -moz-border-radius: 0 3px 3px 0;
       border-radius: 0 3px 3px 0;
     }
   }
   .input-prepend.input-append {
     input, select {
-      -webkit-border-radius: 0;
-      -moz-border-radius: 0;
       border-radius: 0;
     }
     .add-on:first-child, .btn:first-child {
       margin-right: -1px;
-      -webkit-border-radius: 3px 0 0 3px;
-      -moz-border-radius: 3px 0 0 3px;
       border-radius: 3px 0 0 3px;
     }
     .add-on:last-child, .btn:last-child {
       margin-left: -1px;
-      -webkit-border-radius: 0 3px 3px 0;
-      -moz-border-radius: 0 3px 3px 0;
       border-radius: 0 3px 3px 0;
     }
   }
@@ -890,8 +834,6 @@ body {
     text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
     background-color: #fcf8e3;
     border: 1px solid #fbeed5;
-    -webkit-border-radius: 4px;
-    -moz-border-radius: 4px;
     border-radius: 4px;
     color: #c09853;
   }
diff --git a/app/assets/stylesheets/vendor/chosen.css.erb b/app/assets/stylesheets/vendor/chosen.css.erb
index b6c4f5246d9..031b6cc99d2 100644
--- a/app/assets/stylesheets/vendor/chosen.css.erb
+++ b/app/assets/stylesheets/vendor/chosen.css.erb
@@ -275,9 +275,6 @@
 }
 .chzn-container-active .chzn-single-with-drop {
   border: 1px solid #aaa;
-  -webkit-box-shadow: 0 1px 0 #fff inset;
-  -moz-box-shadow   : 0 1px 0 #fff inset;
-  -o-box-shadow     : 0 1px 0 #fff inset;
   box-shadow        : 0 1px 0 #fff inset;
   background-color: #eee;
   background-image: linear-gradient(top, #eeeeee 20%, #ffffff 80%);