diff --git a/modules/backend/assets/css/october.css b/modules/backend/assets/css/october.css
index cb66be24e..1fa7a45f0 100644
--- a/modules/backend/assets/css/october.css
+++ b/modules/backend/assets/css/october.css
@@ -147,7 +147,7 @@
 .control-simplelist.is-selectable li.active a{background:#f0f0f0}
 .control-simplelist.is-selectable li.active a:hover{background:#4da7e8}
 .list-preview .control-simplelist.is-selectable ul{margin-bottom:0}
-.drag-noselect{user-select:none;-o-user-select:none;-moz-user-select:none;-khtml-user-select:none;-webkit-user-select:none}
+.drag-noselect{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}
 .control-scrollbar{position:relative;overflow:hidden;height:100%;-webkit-transform:translateZ(0);-ms-transform:translateZ(0);transform:translateZ(0)}
 .control-scrollbar > div{-webkit-transform:translateZ(0);-ms-transform:translateZ(0);transform:translateZ(0)}
 .control-scrollbar > .scrollbar-scrollbar{position:absolute;z-index:100}
@@ -281,7 +281,7 @@
 .control-treeview ol > li > div > a{color:#2b3e50;padding:16px 45px 15px 61px;display:block;line-height:150%;text-decoration:none;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}
 .control-treeview ol > li > div:before{content:' ';background-image:url(../images/treeview-icons.png);background-position:0px -28px;background-repeat:no-repeat;background-size:42px auto;position:absolute;width:21px;height:22px;left:28px;top:20px}
 .control-treeview ol > li > div span.comment{display:block;font-weight:400;color:#95a5a6;font-size:14px;margin-top:2px;overflow:hidden;text-overflow:ellipsis}
-.control-treeview ol > li > div > span.expand{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0;display:none;position:absolute;left:0;width:20px;height:20px;top:24px;left:2px;cursor:pointer;color:#bdc3c7;-webkit-transition:transform 0.1s ease;transition:transform 0.1s ease}
+.control-treeview ol > li > div > span.expand{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0;display:none;position:absolute;width:20px;height:20px;top:24px;left:2px;cursor:pointer;color:#bdc3c7;-webkit-transition:transform 0.1s ease;transition:transform 0.1s ease}
 .control-treeview ol > li > div > span.expand:before{font-family:FontAwesome;font-weight:normal;font-style:normal;text-decoration:inherit;-webkit-font-smoothing:antialiased;*margin-right:.3em;content:"\f0da";line-height:100%;font-size:15px;position:relative;left:8px;top:2px}
 .control-treeview ol > li > div > span.drag-handle{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0;-webkit-transition:opacity 0.4s;transition:opacity 0.4s;position:absolute;right:18px;bottom:5px;width:18px;height:19px;cursor:move;color:#bdc3c7;opacity:0;filter:alpha(opacity=0)}
 .control-treeview ol > li > div > span.drag-handle:before{font-family:FontAwesome;font-weight:normal;font-style:normal;text-decoration:inherit;-webkit-font-smoothing:antialiased;*margin-right:.3em;content:"\f0c9";font-size:18px}
@@ -488,8 +488,8 @@ div.control-scrollpad[data-direction=horizontal] > div{overflow-x:scroll;overflo
 div.control-scrollpad[data-direction=horizontal] > div::-webkit-scrollbar{width:auto;height:0}
 div.control-scrollpad > .scrollpad-scrollbar{z-index:199;position:absolute;top:0;right:0;bottom:0;width:11px;background-color:transparent;opacity:0;overflow:hidden;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px;-webkit-transition:opacity 0.3s;transition:opacity 0.3s}
 div.control-scrollpad > .scrollpad-scrollbar .drag-handle{position:absolute;right:2px;min-height:10px;width:7px;background-color:#aaaaaa;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px}
-div.control-scrollpad > .scrollpad-scrollbar:hover{opacity:0.7;-webkit-transition:opacity 0 linear;transition:opacity 0 linear}
-div.control-scrollpad > .scrollpad-scrollbar[data-visible]{opacity:0.7}
+div.control-scrollpad > .scrollpad-scrollbar:hover{opacity:0.7;filter:alpha(opacity=70);-webkit-transition:opacity 0 linear;transition:opacity 0 linear}
+div.control-scrollpad > .scrollpad-scrollbar[data-visible]{opacity:0.7;filter:alpha(opacity=70)}
 div.control-scrollpad > .scrollpad-scrollbar[data-hidden]{display:none}
 div.control-scrollpad[data-direction=horizontal] > .scrollpad-scrollbar{top:auto;left:0;width:auto;height:11px}
 div.control-scrollpad[data-direction=horizontal] > .scrollpad-scrollbar .drag-handle{right:auto;top:2px;height:7px;min-height:0;min-width:10px;width:auto}
@@ -647,7 +647,7 @@ body.slim-container .layout.layout-container,body.slim-container .layout .layout
 .flex-layout-column.absolute{position:absolute !important}
 .flex-layout-column.fill-container{position:absolute;left:0;top:0;width:100%;height:100%}
 .flex-layout-row{display:-webkit-box;display:-webkit-flex;display:-moz-flex;display:-ms-flexbox;display:-ms-flex;display:flex;-webkit-flex-direction:row;-moz-flex-direction:row;-webkit-box-orient:horizontal;-ms-flex-direction:row;flex-direction:row}
-.flex-layout-column.justify-center,.flex-layout-row.justify-center{-webkit-justify-content:center;-moz-justify-content:center;-ms-justify-content:;-webkit-box-pack:center;justify-content:center}
+.flex-layout-column.justify-center,.flex-layout-row.justify-center{-webkit-justify-content:center;-moz-justify-content:center;-ms-justify-content:center;-webkit-box-pack:center;justify-content:center}
 .flex-layout-column.align-center,.flex-layout-row.align-center{-webkit-align-items:center;-moz-align-items:center;-ms-align-items:center;align-items:center;-webkit-align-content:center;-moz-align-content:center;-webkit-box-align:center;-ms-align-content:center;align-content:center}
 .flex-layout-column.full-height,.flex-layout-row.full-height{min-height:100%}
 .flex-layout-item{margin:0}
@@ -688,15 +688,15 @@ nav#layout-mainmenu ul.mainmenu-toolbar li.mainmenu-account{margin-right:0}
 nav#layout-mainmenu ul.mainmenu-toolbar li.mainmenu-account > a{height:78px;line-height:78px;padding:0 20px 0 10px;font-size:16px;position:relative;z-index:590}
 nav#layout-mainmenu ul.mainmenu-toolbar li.mainmenu-account img{width:40px;margin-right:15px;border-radius:999px}
 nav#layout-mainmenu ul.mainmenu-toolbar li.mainmenu-account ul{line-height:23px}
-nav#layout-mainmenu:hover ul.mainmenu-nav li{-webkit-transition:opacity 0.15s ease;transition:opacity 0.15s ease;opacity:1}
+nav#layout-mainmenu:hover ul.mainmenu-nav li{-webkit-transition:opacity 0.15s ease;transition:opacity 0.15s ease;opacity:1;filter:alpha(opacity=100)}
 nav#layout-mainmenu ul.mainmenu-nav li a{position:relative;width:65px;height:65px}
 nav#layout-mainmenu ul.mainmenu-nav li a .nav-icon{text-align:center;display:block;position:absolute;top:50%;left:50%;margin-left:-15px;margin-top:-22.5px;width:30px;height:30px}
 nav#layout-mainmenu ul.mainmenu-nav li a .nav-icon i,nav#layout-mainmenu ul.mainmenu-nav li a .nav-icon img{margin:0}
 nav#layout-mainmenu ul.mainmenu-nav li a .nav-label{display:block;width:100px;height:20px;line-height:23px;position:absolute;bottom:0;left:50%;padding:0 5px;margin-left:-50px;overflow:hidden;text-overflow:ellipsis;text-align:center}
-nav#layout-mainmenu ul.mainmenu-nav li{opacity:.65;-webkit-transition:opacity 5s ease;transition:opacity 5s ease;-webkit-transition-delay:5s;transition-delay:5s;margin-right:30px;padding:3px 0}
+nav#layout-mainmenu ul.mainmenu-nav li{opacity:0.65;filter:alpha(opacity=65);-webkit-transition:opacity 5s ease;transition:opacity 5s ease;-webkit-transition-delay:5s;transition-delay:5s;margin-right:30px;padding:3px 0}
 nav#layout-mainmenu ul.mainmenu-nav li:first-child{margin-left:8px}
 nav#layout-mainmenu ul.mainmenu-nav li:last-child{margin-right:0}
-nav#layout-mainmenu ul.mainmenu-nav li.active{opacity:1}
+nav#layout-mainmenu ul.mainmenu-nav li.active{opacity:1;filter:alpha(opacity=100)}
 nav#layout-mainmenu ul.mainmenu-nav li.active a .nav-label{text-shadow:1px 1px 0 rgba(255,255,255,0.3)}
 nav#layout-mainmenu ul.mainmenu-nav li:hover .nav-label{width:auto;min-width:100px;text-overflow:all;overflow:visible;background-color:#111111;z-index:2}
 nav#layout-mainmenu .menu-toggle{display:inline-block;font-size:15px;color:inherit;outline:none;height:78px;line-height:78px;display:none}
@@ -751,7 +751,7 @@ body.mainmenu-open .mainmenu-collapsed ul{position:fixed;left:0;top:10px;bottom:
 #layout-sidenav{background-color:#31495f;position:absolute;height:100%;width:100%;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}
 #layout-sidenav ul{position:relative;margin:0;padding:0;height:100%;overflow:hidden}
 #layout-sidenav ul,#layout-sidenav ul li:first-child a{-webkit-box-shadow:inset 0 6px 3px -3px rgba(0,0,0,0.1);box-shadow:inset 0 6px 3px -3px rgba(0,0,0,0.1)}
-#layout-sidenav ul:after{content:'';position:absolute;top:0;right:0;width:10px;height:100%;-webkit-box-shadow:inset -5px 0 3px rgba(0,0,0,0.1);box-shadow:inset -5px 0 3px rgba(0,0,0,0.1)}
+#layout-sidenav ul:after{content:'';position:absolute;height:100%;top:0;right:0;width:10px;-webkit-box-shadow:inset -5px 0 3px rgba(0,0,0,0.1);box-shadow:inset -5px 0 3px rgba(0,0,0,0.1)}
 #layout-sidenav ul li{display:block;text-align:center;position:relative}
 #layout-sidenav ul li a{padding:20px 10px;display:block;font-size:14px;color:rgba(255,255,255,0.35);font-weight:normal;position:relative}
 #layout-sidenav ul li a:hover{text-decoration:none;background-color:transparent}
diff --git a/modules/backend/assets/less/controls/scrollbar.less b/modules/backend/assets/less/controls/scrollbar.less
index 8ca3585e2..1f0acd840 100644
--- a/modules/backend/assets/less/controls/scrollbar.less
+++ b/modules/backend/assets/less/controls/scrollbar.less
@@ -3,11 +3,7 @@
 // --------------------------------------------------
 
 .drag-noselect {
-    user-select: none;
-    -o-user-select: none;
-    -moz-user-select: none;
-    -khtml-user-select: none;
-    -webkit-user-select: none;
+    .user-select(none);
 }
 
 .control-scrollbar {
diff --git a/modules/backend/assets/less/controls/scrollpad.less b/modules/backend/assets/less/controls/scrollpad.less
index b3f42bbf7..a364d54f9 100644
--- a/modules/backend/assets/less/controls/scrollpad.less
+++ b/modules/backend/assets/less/controls/scrollpad.less
@@ -67,12 +67,12 @@ div.control-scrollpad {
         }
 
         &:hover {
-            opacity: 0.7;
+            .opacity(.7);
             .transition(opacity 0 linear);
         }
 
         &[data-visible] {
-            opacity: 0.7;
+            .opacity(.7);
         }
 
         &[data-hidden] {
diff --git a/modules/backend/assets/less/controls/treeview.less b/modules/backend/assets/less/controls/treeview.less
index d23455075..3b0718835 100644
--- a/modules/backend/assets/less/controls/treeview.less
+++ b/modules/backend/assets/less/controls/treeview.less
@@ -63,7 +63,6 @@
                     .hide-text();
                     display: none;
                     position: absolute;
-                    left: 0;
                     width: 20px;
                     height: 20px;
                     top: 24px;
diff --git a/modules/backend/assets/less/core/mixins.less b/modules/backend/assets/less/core/mixins.less
index 1707445c3..e3e0d6981 100644
--- a/modules/backend/assets/less/core/mixins.less
+++ b/modules/backend/assets/less/core/mixins.less
@@ -128,7 +128,7 @@
 .justify-content(@justify: flex-start) {
   -webkit-justify-content: @justify;
      -moz-justify-content: @justify;
-      -ms-justify-content: ;
+      -ms-justify-content: @justify;
          -webkit-box-pack: @justify;
           justify-content: @justify;
 }
diff --git a/modules/backend/assets/less/dashboard/dashboard.less b/modules/backend/assets/less/dashboard/dashboard.less
index 4c9054e9a..4df8dd1c5 100644
--- a/modules/backend/assets/less/dashboard/dashboard.less
+++ b/modules/backend/assets/less/dashboard/dashboard.less
@@ -2,7 +2,7 @@
 
 .dashboard-container > .report-container {
     .transition(background 1s ease);
-    border-radius: 5px;
+    .border-radius(5px);
 
     &.loading {
         position: absolute;
diff --git a/modules/backend/assets/less/layout/mainmenu.less b/modules/backend/assets/less/layout/mainmenu.less
index 6f3501bfa..07c3a988c 100644
--- a/modules/backend/assets/less/layout/mainmenu.less
+++ b/modules/backend/assets/less/layout/mainmenu.less
@@ -170,7 +170,7 @@ nav#layout-mainmenu {
     &:hover {
         ul.mainmenu-nav li {
             .transition(opacity .15s ease);
-            opacity: 1;
+            .opacity(1);
         }
     }
 
@@ -210,7 +210,7 @@ nav#layout-mainmenu {
         }
 
         li {
-            opacity: .65;
+            .opacity(.65);
             .transition(opacity 5s ease);
             .transition-delay(5s);
 
@@ -226,7 +226,7 @@ nav#layout-mainmenu {
             }
 
             &.active {
-                opacity: 1;
+                .opacity(1);
 
                 a .nav-label {
                     text-shadow: 1px 1px 0 rgba(255,255,255,.3);
diff --git a/modules/backend/assets/less/layout/sidenav.less b/modules/backend/assets/less/layout/sidenav.less
index 1acdb5372..1d4d23e19 100644
--- a/modules/backend/assets/less/layout/sidenav.less
+++ b/modules/backend/assets/less/layout/sidenav.less
@@ -17,7 +17,6 @@
         top: 0;
         right: 0;
         width: 10px;
-        height: 100%;
         .box-shadow(inset -5px 0 3px rgba(0,0,0,.1));
     }
 
diff --git a/modules/system/assets/css/styles.css b/modules/system/assets/css/styles.css
index 98ef8b3ea..690b786ec 100644
--- a/modules/system/assets/css/styles.css
+++ b/modules/system/assets/css/styles.css
@@ -48,7 +48,7 @@ a:hover,a:focus{color:#001721;text-decoration:underline}
 a:focus{outline:thin dotted;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}
 img{vertical-align:middle}
 .img-responsive{display:block;max-width:100%;height:auto}
-.img-rounded{border-radius:6px}
+.img-rounded{-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}
 .img-circle{border-radius:50%}
 hr{margin-top:21px;margin-bottom:21px;border:0;border-top:1px solid #eeeeee}
 .sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);border:0}
diff --git a/modules/system/assets/less/framework.extras.less b/modules/system/assets/less/framework.extras.less
index 5f1a61301..3247695e4 100644
--- a/modules/system/assets/less/framework.extras.less
+++ b/modules/system/assets/less/framework.extras.less
@@ -64,7 +64,7 @@ body.oc-loading, body.oc-loading * {
 @start: 0;
 .infinite-class (@index, @val, @count) when (@index = 0) {
     @tmpSelector: ~"@{index}%";
-    @{tmpSelector} { width: 0%; }
+    @{tmpSelector} { width: 0; }
     .infinite-class(@index + 10, @val + (@val / (@count * 2)), @count + 1);
 }
 .infinite-class (@index, @val, @count) when (@index < 101) and (@index > 9) {
diff --git a/modules/system/assets/less/updates/install.less b/modules/system/assets/less/updates/install.less
index 55d3abb32..6aabc8b12 100644
--- a/modules/system/assets/less/updates/install.less
+++ b/modules/system/assets/less/updates/install.less
@@ -81,7 +81,7 @@
         border: 1px solid #E6E9E9;
         background: #fff;
         position: relative;
-        border-radius: 3px;
+        .border-radius(3px);
         -webkit-transition: border .2s linear;
         -moz-transition: border .2s linear;
         transition: border .2s linear;
diff --git a/modules/system/assets/less/updates/updates.less b/modules/system/assets/less/updates/updates.less
index e553a8302..17e6939e3 100644
--- a/modules/system/assets/less/updates/updates.less
+++ b/modules/system/assets/less/updates/updates.less
@@ -83,7 +83,7 @@
                 text-align: center;
                 white-space: nowrap;
                 vertical-align: baseline;
-                border-radius: .25em;
+                .border-radius(.25em);
             }
         }
 
diff --git a/modules/system/assets/ui/less/button.mixins.less b/modules/system/assets/ui/less/button.mixins.less
index e856dde18..11b9f7239 100644
--- a/modules/system/assets/ui/less/button.mixins.less
+++ b/modules/system/assets/ui/less/button.mixins.less
@@ -48,5 +48,5 @@
     padding: @padding-vertical (@padding-horizontal * 1.5);
     font-size: @font-size;
     line-height: @line-height;
-    border-radius: @border-radius;
+    .border-radius(@border-radius);
 }
\ No newline at end of file
diff --git a/modules/system/assets/ui/less/checkbox.less b/modules/system/assets/ui/less/checkbox.less
index 15cda8a9d..7f217f78f 100644
--- a/modules/system/assets/ui/less/checkbox.less
+++ b/modules/system/assets/ui/less/checkbox.less
@@ -95,7 +95,7 @@
             background-color: @color-checkbox-checked;
             display: inline-block;
             position: absolute;
-            left: 0px;
+            left: 0;
             top: 3px;
             .border-radius(17px);
         }
diff --git a/modules/system/assets/ui/less/dropdown.base.less b/modules/system/assets/ui/less/dropdown.base.less
index d853edd3d..56ceb449c 100644
--- a/modules/system/assets/ui/less/dropdown.base.less
+++ b/modules/system/assets/ui/less/dropdown.base.less
@@ -36,7 +36,7 @@
     background-color: @dropdown-bg;
     border: 1px solid @dropdown-fallback-border; // IE8 fallback
     border: 1px solid @dropdown-border;
-    border-radius: @border-radius-base;
+    .border-radius(@border-radius-base);
     .box-shadow(0 6px 12px rgba(0,0,0,.175));
     background-clip: padding-box;
 
diff --git a/modules/system/assets/ui/less/dropdown.less b/modules/system/assets/ui/less/dropdown.less
index 269a574e2..bdf520099 100644
--- a/modules/system/assets/ui/less/dropdown.less
+++ b/modules/system/assets/ui/less/dropdown.less
@@ -30,7 +30,7 @@
         > ul {
             border: 1px solid @dropdown-border;
             background-color: @dropdown-bg;
-            border-radius: @border-radius-base;
+            .border-radius(@border-radius-base);
             padding: 0;
             list-style: none;
             position: relative;
diff --git a/modules/system/assets/ui/less/dropdown.variables.less b/modules/system/assets/ui/less/dropdown.variables.less
index 5028fa13a..5ba4de21b 100644
--- a/modules/system/assets/ui/less/dropdown.variables.less
+++ b/modules/system/assets/ui/less/dropdown.variables.less
@@ -14,7 +14,7 @@
 
 @dropdown-header-color:          @gray-light;
 
-@color-dropdown-title-border:                #c9c9c9;
-@color-dropdown-title-text:                  @dropdown-link-color;
-@color-dropdown-hover-color:                 #2f99da;
-@color-dropdown-hover-text:                  #ffffff;
\ No newline at end of file
+@color-dropdown-title-border:    #c9c9c9;
+@color-dropdown-title-text:      @dropdown-link-color;
+@color-dropdown-hover-color:     #2f99da;
+@color-dropdown-hover-text:      #ffffff;
\ No newline at end of file
diff --git a/modules/system/assets/ui/less/filter.less b/modules/system/assets/ui/less/filter.less
index b9b47601b..6a2734a51 100644
--- a/modules/system/assets/ui/less/filter.less
+++ b/modules/system/assets/ui/less/filter.less
@@ -78,8 +78,13 @@
 
         &:hover {
             color: #000;
-            .filter-label { color: @color-filter-text; }
-            &.active .filter-setting { background-color: darken(@color-filter-bg-active, 5%); }
+
+            .filter-label {
+                color: @color-filter-text;
+            }
+            &.active .filter-setting {
+                background-color: darken(@color-filter-bg-active, 5%);
+            }
         }
     }
 }
diff --git a/modules/system/assets/ui/less/form.base.less b/modules/system/assets/ui/less/form.base.less
index ca45f366a..c37326fa5 100644
--- a/modules/system/assets/ui/less/form.base.less
+++ b/modules/system/assets/ui/less/form.base.less
@@ -124,7 +124,7 @@ output {
     background-color: @input-bg;
     background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214
     border: 2px solid @input-border;
-    border-radius: @input-border-radius;
+    .border-radius(@input-border-radius);
     .transition(@input-transition);
 
     // Customize the `:focus` state to imitate native WebKit styles.
diff --git a/modules/system/assets/ui/less/form.groups.less b/modules/system/assets/ui/less/form.groups.less
index 387940a3b..d0225c313 100644
--- a/modules/system/assets/ui/less/form.groups.less
+++ b/modules/system/assets/ui/less/form.groups.less
@@ -75,18 +75,18 @@
     text-align: center;
     background-color: @input-group-addon-bg;
     border: 1px solid @input-group-addon-border-color;
-    border-radius: @border-radius-base;
+    .border-radius(@border-radius-base);
 
     // Sizing
     &.input-sm {
         padding: @padding-small-vertical @padding-small-horizontal;
         font-size: @font-size-small;
-        border-radius: @border-radius-small;
+        .border-radius(@border-radius-small);
     }
     &.input-lg {
         padding: @padding-large-vertical @padding-large-horizontal;
         font-size: @font-size-large;
-        border-radius: @border-radius-large;
+        .border-radius(@border-radius-large);
     }
 
     // Nuke default margins from checkboxes and radios to vertically center within.
diff --git a/modules/system/assets/ui/less/form.mixins.less b/modules/system/assets/ui/less/form.mixins.less
index 8793ccbe9..176ecba53 100644
--- a/modules/system/assets/ui/less/form.mixins.less
+++ b/modules/system/assets/ui/less/form.mixins.less
@@ -65,7 +65,7 @@
     padding: @padding-vertical @padding-horizontal;
     font-size: @font-size;
     line-height: @line-height;
-    border-radius: @border-radius;
+    .border-radius(@border-radius);
 
     select& {
         height: @input-height;
diff --git a/modules/system/assets/ui/less/popup.base.less b/modules/system/assets/ui/less/popup.base.less
index c38e04324..f427beee2 100644
--- a/modules/system/assets/ui/less/popup.base.less
+++ b/modules/system/assets/ui/less/popup.base.less
@@ -50,7 +50,7 @@
     background-color: @modal-content-bg;
     border: 1px solid @modal-content-fallback-border-color; //old browsers fallback (ie8 etc)
     border: 1px solid @modal-content-border-color;
-    border-radius: @border-radius-large;
+    .border-radius(@border-radius-large);
     .box-shadow(0 3px 9px rgba(0,0,0,.5));
     background-clip: padding-box;
     // Remove focus outline from opened modal
diff --git a/modules/system/assets/ui/less/progressbar.less b/modules/system/assets/ui/less/progressbar.less
index d0a3f9ea9..77bee32ae 100644
--- a/modules/system/assets/ui/less/progressbar.less
+++ b/modules/system/assets/ui/less/progressbar.less
@@ -26,13 +26,13 @@
     height: 9px;
     margin-bottom: @line-height-computed;
     background-color: @progress-bg;
-    border-radius: @border-radius-base;
+    .border-radius(@border-radius-base);
 }
 
 // Bar of progress
 .progress-bar {
     float: left;
-    width: 0%;
+    width: 0;
     height: 100%;
     font-size: @font-size-small;
     line-height: 9px;
diff --git a/modules/system/assets/ui/less/site.reset.less b/modules/system/assets/ui/less/site.reset.less
index 34760d92e..dd91db494 100644
--- a/modules/system/assets/ui/less/site.reset.less
+++ b/modules/system/assets/ui/less/site.reset.less
@@ -80,7 +80,7 @@ img {
 
 // Rounded corners
 .img-rounded {
-    border-radius: @border-radius-large;
+    .border-radius(@border-radius-large);
 }
 
 // Perfect circle
diff --git a/modules/system/assets/ui/less/tab.base.less b/modules/system/assets/ui/less/tab.base.less
index 18fbc2274..e4dfdbc47 100644
--- a/modules/system/assets/ui/less/tab.base.less
+++ b/modules/system/assets/ui/less/tab.base.less
@@ -104,7 +104,7 @@
 
         // Links rendered as pills
         > a {
-            border-radius: @nav-pills-border-radius;
+            .border-radius(@nav-pills-border-radius);
         }
         + li {
             margin-left: 2px;
diff --git a/modules/system/assets/ui/less/tooltip.less b/modules/system/assets/ui/less/tooltip.less
index 4e9ee7c8c..4247072f3 100644
--- a/modules/system/assets/ui/less/tooltip.less
+++ b/modules/system/assets/ui/less/tooltip.less
@@ -41,7 +41,7 @@
     text-align: center;
     text-decoration: none;
     background-color: @tooltip-bg;
-    border-radius: @border-radius-base;
+    .border-radius(@border-radius-base);
 }
 
 // Arrows
diff --git a/modules/system/assets/ui/storm.css b/modules/system/assets/ui/storm.css
index 31bfe6212..f8ae3a82b 100644
--- a/modules/system/assets/ui/storm.css
+++ b/modules/system/assets/ui/storm.css
@@ -48,7 +48,7 @@ a:hover,a:focus{color:#001721;text-decoration:underline}
 a:focus{outline:thin dotted;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}
 img{vertical-align:middle}
 .img-responsive{display:block;max-width:100%;height:auto}
-.img-rounded{border-radius:6px}
+.img-rounded{-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}
 .img-circle{border-radius:50%}
 hr{margin-top:21px;margin-bottom:21px;border:0;border-top:1px solid #eeeeee}
 .sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);border:0}
@@ -410,7 +410,7 @@ blockquote footer:before,blockquote small:before,blockquote .small:before{conten
 .blockquote-reverse footer:after,blockquote.pull-right footer:after,.blockquote-reverse small:after,blockquote.pull-right small:after,.blockquote-reverse .small:after,blockquote.pull-right .small:after{content:'\00A0 \2014'}
 blockquote:before,blockquote:after{content:""}
 address{margin-bottom:21px;font-style:normal;line-height:1.42857143}
-.btn{display:inline-block;margin-bottom:0;font-weight:normal;text-align:center;vertical-align:middle;cursor:pointer;background-image:none;border:1px solid transparent;white-space:nowrap;padding:8px 19.5px;font-size:15px;line-height:1.42857143;border-radius:3px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}
+.btn{display:inline-block;margin-bottom:0;font-weight:normal;text-align:center;vertical-align:middle;cursor:pointer;background-image:none;border:1px solid transparent;white-space:nowrap;padding:8px 19.5px;font-size:15px;line-height:1.42857143;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}
 .btn:focus,.btn:active:focus,.btn.active:focus{outline:thin dotted;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}
 .btn:hover,.btn:focus{color:#ffffff;text-decoration:none}
 .btn:active,.btn.active{outline:0;background-image:none;-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,0.125);box-shadow:inset 0 3px 5px rgba(0,0,0,0.125)}
@@ -450,9 +450,9 @@ address{margin-bottom:21px;font-style:normal;line-height:1.42857143}
 .btn-link,.btn-link:hover,.btn-link:focus,.btn-link:active{border-color:transparent}
 .btn-link:hover,.btn-link:focus{color:#001721;text-decoration:underline;background-color:transparent}
 .btn-link[disabled]:hover,fieldset[disabled] .btn-link:hover,.btn-link[disabled]:focus,fieldset[disabled] .btn-link:focus{color:#999999;text-decoration:none}
-.btn-lg,.btn-group-lg > .btn{padding:10px 24px;font-size:19px;line-height:1.3333333;border-radius:6px}
-.btn-sm,.btn-group-sm > .btn{padding:5px 15px;font-size:13px;line-height:1.5;border-radius:3px}
-.btn-xs,.btn-group-xs > .btn{padding:1px 7.5px;font-size:13px;line-height:1.5;border-radius:3px}
+.btn-lg,.btn-group-lg > .btn{padding:10px 24px;font-size:19px;line-height:1.3333333;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}
+.btn-sm,.btn-group-sm > .btn{padding:5px 15px;font-size:13px;line-height:1.5;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}
+.btn-xs,.btn-group-xs > .btn{padding:1px 7.5px;font-size:13px;line-height:1.5;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}
 .btn-block{display:block;width:100%;padding-left:0;padding-right:0}
 .btn-block + .btn-block{margin-top:5px}
 input[type="submit"].btn-block,input[type="reset"].btn-block,input[type="button"].btn-block{width:100%}
@@ -523,7 +523,7 @@ input[type="submit"].btn-block,input[type="reset"].btn-block,input[type="button"
 .tooltip.right{margin-left:3px;padding:0 5px}
 .tooltip.bottom{margin-top:3px;padding:5px 0}
 .tooltip.left{margin-left:-3px;padding:0 5px}
-.tooltip-inner{max-width:200px;padding:3px 8px;color:#ffffff;text-align:center;text-decoration:none;background-color:#34495e;border-radius:3px}
+.tooltip-inner{max-width:200px;padding:3px 8px;color:#ffffff;text-align:center;text-decoration:none;background-color:#34495e;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}
 .tooltip-arrow{position:absolute;width:0;height:0;border-color:transparent;border-style:solid}
 .tooltip.top .tooltip-arrow{bottom:0;left:50%;margin-left:-5px;border-width:5px 5px 0;border-top-color:#34495e}
 .tooltip.top-left .tooltip-arrow{bottom:0;left:5px;border-width:5px 5px 0;border-top-color:#34495e}
@@ -1136,7 +1136,7 @@ button.close{padding:0;cursor:pointer;background:transparent;border:0;-webkit-ap
 .caret{display:inline-block;width:0;height:0;margin-left:2px;vertical-align:middle;border-top:4px solid;border-right:4px solid transparent;border-left:4px solid transparent}
 .dropdown{position:relative}
 .dropdown-toggle:focus{outline:0}
-.dropdown-menu{position:absolute;top:100%;left:0;z-index:1000;display:none;float:left;min-width:160px;padding:5px 0;margin:2px 0 0;list-style:none;font-size:15px;background-color:#ffffff;border:1px solid #cccccc;border:1px solid #949ea6;border-radius:3px;-webkit-box-shadow:0 6px 12px rgba(0,0,0,0.175);box-shadow:0 6px 12px rgba(0,0,0,0.175);background-clip:padding-box}
+.dropdown-menu{position:absolute;top:100%;left:0;z-index:1000;display:none;float:left;min-width:160px;padding:5px 0;margin:2px 0 0;list-style:none;font-size:15px;background-color:#ffffff;border:1px solid #cccccc;border:1px solid #949ea6;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;-webkit-box-shadow:0 6px 12px rgba(0,0,0,0.175);box-shadow:0 6px 12px rgba(0,0,0,0.175);background-clip:padding-box}
 .dropdown-menu.pull-right{right:0;left:auto}
 .dropdown-menu .divider{height:1px;margin:9.5px 0;overflow:hidden;background-color:#e5e5e5}
 .dropdown-menu > li > a{display:block;padding:3px 20px;clear:both;font-weight:normal;line-height:1.42857143;color:#39454a;white-space:nowrap}
@@ -1155,7 +1155,7 @@ button.close{padding:0;cursor:pointer;background:transparent;border:0;-webkit-ap
 .dropup .dropdown-menu{top:auto;bottom:100%;margin-bottom:1px}
 .dropdown-menu{padding:0;background:transparent;border:none;-webkit-box-shadow:none;box-shadow:none}
 .dropdown-menu.offset-left{left:10px}
-.dropdown-menu .dropdown-container > ul{border:1px solid #949ea6;background-color:#ffffff;border-radius:3px;padding:0;list-style:none;position:relative;margin-top:7px}
+.dropdown-menu .dropdown-container > ul{border:1px solid #949ea6;background-color:#ffffff;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;padding:0;list-style:none;position:relative;margin-top:7px}
 .dropdown-menu .dropdown-container > ul:after{content:'';display:block;width:0;height:0;border-left:7.5px solid transparent;border-right:7.5px solid transparent;border-bottom:8px solid #ffffff;position:absolute;left:15px;top:-8px;z-index:101}
 .dropdown-menu .dropdown-container > ul:before{content:'';display:block;width:0;height:0;border-left:8.5px solid transparent;border-right:8.5px solid transparent;border-bottom:9px solid #949ea6;position:absolute;left:14px;top:-9px;z-index:100}
 .dropdown-menu .dropdown-container > ul li a{outline:none;padding:10px 15px;font-size:14px;display:block;color:#39454a;position:relative}
@@ -1250,8 +1250,8 @@ body.popover-open .control-popover .popover-head:before{display:none}
 body.breadcrumb-flush .control-breadcrumb,.control-breadcrumb.breadcrumb-flush{margin-bottom:0}
 body.slim-container .control-breadcrumb{margin-left:0;margin-right:0}
 body.compact-container .control-breadcrumb{margin-top:0;margin-left:0;margin-right:0}
-.progress{overflow:hidden;height:9px;margin-bottom:21px;background-color:#d9dee0;border-radius:3px}
-.progress-bar{float:left;width:0%;height:100%;font-size:13px;line-height:9px;color:#ffffff;text-align:center;background-color:#2f99da;-webkit-transition:width 0.6s ease;transition:width 0.6s ease}
+.progress{overflow:hidden;height:9px;margin-bottom:21px;background-color:#d9dee0;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}
+.progress-bar{float:left;width:0;height:100%;font-size:13px;line-height:9px;color:#ffffff;text-align:center;background-color:#2f99da;-webkit-transition:width 0.6s ease;transition:width 0.6s ease}
 .progress.active .progress-bar{-webkit-animation:progress-bar-stripes 2s linear infinite;animation:progress-bar-stripes 2s linear infinite}
 .progress-bar-success{background-color:#31ac5f}
 .progress-bar-info{background-color:#5bc0de}
@@ -1324,7 +1324,7 @@ to{background-position:0 0}
 .nav-tabs.nav-justified > .active > a,.nav-tabs.nav-justified > .active > a:hover,.nav-tabs.nav-justified > .active > a:focus{border-bottom-color:#f9f9f9}
 }
 .nav-pills > li{float:left}
-.nav-pills > li > a{border-radius:3px}
+.nav-pills > li > a{-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}
 .nav-pills > li + li{margin-left:2px}
 .nav-pills > li.active > a,.nav-pills > li.active > a:hover,.nav-pills > li.active > a:focus{color:#ffffff;background-color:#4da7e8}
 .nav-stacked > li{float:none}
@@ -1870,7 +1870,7 @@ input[type="range"]{display:block;width:100%}
 select[multiple],select[size]{height:auto}
 input[type="file"]:focus,input[type="radio"]:focus,input[type="checkbox"]:focus{outline:thin dotted;outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}
 output{display:block;padding-top:9px;font-size:15px;line-height:1.42857143;color:#555555}
-.form-control{display:block;width:100%;height:39px;padding:8px 13px 9px;font-size:15px;line-height:1.42857143;color:#555555;background-color:#ffffff;background-image:none;border:2px solid #bdc3c7;border-radius:3px;-webkit-transition:border-color ease-in-out 0.15s,box-shadow ease-in-out 0.15s;transition:border-color ease-in-out 0.15s,box-shadow ease-in-out 0.15s}
+.form-control{display:block;width:100%;height:39px;padding:8px 13px 9px;font-size:15px;line-height:1.42857143;color:#555555;background-color:#ffffff;background-image:none;border:2px solid #bdc3c7;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;-webkit-transition:border-color ease-in-out 0.15s,box-shadow ease-in-out 0.15s;transition:border-color ease-in-out 0.15s,box-shadow ease-in-out 0.15s}
 .form-control:focus{border-color:#1f99dc;outline:0}
 .form-control::-moz-placeholder{color:#cccccc;opacity:1}
 .form-control:-ms-input-placeholder{color:#cccccc}
@@ -1888,10 +1888,10 @@ input[type="date"]{line-height:39px}
 .radio-inline,.checkbox-inline{display:inline-block;padding-left:20px;margin-bottom:0;vertical-align:middle;font-weight:normal;cursor:pointer}
 .radio-inline + .radio-inline,.checkbox-inline + .checkbox-inline{margin-top:0;margin-left:10px}
 input[type="radio"][disabled],input[type="checkbox"][disabled],.radio[disabled],.radio-inline[disabled],.checkbox[disabled],.checkbox-inline[disabled],fieldset[disabled] input[type="radio"],fieldset[disabled] input[type="checkbox"],fieldset[disabled] .radio,fieldset[disabled] .radio-inline,fieldset[disabled] .checkbox,fieldset[disabled] .checkbox-inline{cursor:not-allowed}
-.input-sm{height:31px;padding:5px 10px;font-size:13px;line-height:1.5;border-radius:3px}
+.input-sm{height:31px;padding:5px 10px;font-size:13px;line-height:1.5;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}
 select.input-sm{height:31px;line-height:31px}
 textarea.input-sm,select[multiple].input-sm{height:auto}
-.input-lg{height:48px;padding:10px 16px;font-size:19px;line-height:1.3333333;border-radius:6px}
+.input-lg{height:48px;padding:10px 16px;font-size:19px;line-height:1.3333333;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}
 select.input-lg{height:48px;line-height:48px}
 textarea.input-lg,select[multiple].input-lg{height:auto}
 .has-feedback{position:relative}
@@ -1933,18 +1933,18 @@ label + .help-block,label + .help-block.before-field{margin-top:-7px}
 .input-group{position:relative;display:table;border-collapse:separate}
 .input-group[class*="col-"]{float:none;padding-left:0;padding-right:0}
 .input-group .form-control{position:relative;z-index:2;float:left;width:100%;margin-bottom:0}
-.input-group-lg > .form-control,.input-group-lg > .input-group-addon,.input-group-lg > .input-group-btn > .btn{height:48px;padding:10px 16px;font-size:19px;line-height:1.3333333;border-radius:6px}
+.input-group-lg > .form-control,.input-group-lg > .input-group-addon,.input-group-lg > .input-group-btn > .btn{height:48px;padding:10px 16px;font-size:19px;line-height:1.3333333;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}
 select.input-group-lg > .form-control,select.input-group-lg > .input-group-addon,select.input-group-lg > .input-group-btn > .btn{height:48px;line-height:48px}
 textarea.input-group-lg > .form-control,textarea.input-group-lg > .input-group-addon,textarea.input-group-lg > .input-group-btn > .btn,select[multiple].input-group-lg > .form-control,select[multiple].input-group-lg > .input-group-addon,select[multiple].input-group-lg > .input-group-btn > .btn{height:auto}
-.input-group-sm > .form-control,.input-group-sm > .input-group-addon,.input-group-sm > .input-group-btn > .btn{height:31px;padding:5px 10px;font-size:13px;line-height:1.5;border-radius:3px}
+.input-group-sm > .form-control,.input-group-sm > .input-group-addon,.input-group-sm > .input-group-btn > .btn{height:31px;padding:5px 10px;font-size:13px;line-height:1.5;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}
 select.input-group-sm > .form-control,select.input-group-sm > .input-group-addon,select.input-group-sm > .input-group-btn > .btn{height:31px;line-height:31px}
 textarea.input-group-sm > .form-control,textarea.input-group-sm > .input-group-addon,textarea.input-group-sm > .input-group-btn > .btn,select[multiple].input-group-sm > .form-control,select[multiple].input-group-sm > .input-group-addon,select[multiple].input-group-sm > .input-group-btn > .btn{height:auto}
 .input-group-addon,.input-group-btn,.input-group .form-control{display:table-cell}
 .input-group-addon:not(:first-child):not(:last-child),.input-group-btn:not(:first-child):not(:last-child),.input-group .form-control:not(:first-child):not(:last-child){border-radius:0}
 .input-group-addon,.input-group-btn{width:1%;white-space:nowrap;vertical-align:middle}
-.input-group-addon{padding:8px 13px;font-size:15px;font-weight:normal;line-height:1;color:#555555;text-align:center;background-color:#eeeeee;border:1px solid #bdc3c7;border-radius:3px}
-.input-group-addon.input-sm{padding:5px 10px;font-size:13px;border-radius:3px}
-.input-group-addon.input-lg{padding:10px 16px;font-size:19px;border-radius:6px}
+.input-group-addon{padding:8px 13px;font-size:15px;font-weight:normal;line-height:1;color:#555555;text-align:center;background-color:#eeeeee;border:1px solid #bdc3c7;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}
+.input-group-addon.input-sm{padding:5px 10px;font-size:13px;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}
+.input-group-addon.input-lg{padding:10px 16px;font-size:19px;-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px}
 .input-group-addon input[type="radio"],.input-group-addon input[type="checkbox"]{margin-top:0}
 .input-group .form-control:first-child,.input-group-addon:first-child,.input-group-btn:first-child > .btn,.input-group-btn:first-child > .btn-group > .btn,.input-group-btn:first-child > .dropdown-toggle,.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle),.input-group-btn:last-child > .btn-group:not(:last-child) > .btn{border-bottom-right-radius:0;border-top-right-radius:0}
 .input-group-addon:first-child{border-right:0}
@@ -2209,7 +2209,7 @@ html.cssanimations .cursor-loading-indicator.hide{display:none}
 .custom-checkbox label:hover:before,.custom-radio label:hover:before{border-color:#c0c9cc}
 .custom-checkbox label:active:before,.custom-radio label:active:before{border-color:#a3b0b6}
 .custom-checkbox input[type=radio]:checked + label:before,.custom-radio input[type=radio]:checked + label:before{border-color:#1f99dc;line-height:17px;border-width:2px}
-.custom-checkbox input[type=radio]:checked + label:after,.custom-radio input[type=radio]:checked + label:after{content:'';width:14px;height:14px;background-color:#1f99dc;display:inline-block;position:absolute;left:0px;top:3px;-webkit-border-radius:17px;-moz-border-radius:17px;border-radius:17px}
+.custom-checkbox input[type=radio]:checked + label:after,.custom-radio input[type=radio]:checked + label:after{content:'';width:14px;height:14px;background-color:#1f99dc;display:inline-block;position:absolute;left:0;top:3px;-webkit-border-radius:17px;-moz-border-radius:17px;border-radius:17px}
 .custom-checkbox input[type=radio][data-radio-color=green]:checked + label:before,.custom-radio input[type=radio][data-radio-color=green]:checked + label:before{border-color:#76a544}
 .custom-checkbox input[type=radio][data-radio-color=green]:checked + label:after,.custom-radio input[type=radio][data-radio-color=green]:checked + label:after{background-color:#76a544}
 .custom-checkbox input[type=radio][data-radio-color=red]:checked + label:before,.custom-radio input[type=radio][data-radio-color=red]:checked + label:before{border-color:#bb2424}
@@ -2641,7 +2641,7 @@ ul.autocomplete.dropdown-menu.inspector-autocomplete li a{padding:5px 12px;white
 .modal.fade .modal-dialog{-webkit-transform:translate(0,-25%);-ms-transform:translate(0,-25%);transform:translate(0,-25%);-webkit-transition:-webkit-transform 0.3s ease-out;-moz-transition:-moz-transform 0.3s ease-out;-o-transition:-o-transform 0.3s ease-out;transition:transform 0.3s ease-out}
 .modal.in .modal-dialog{-webkit-transform:translate(0,0);-ms-transform:translate(0,0);transform:translate(0,0)}
 .modal-dialog{position:relative;width:auto;margin:10px}
-.modal-content{position:relative;background-color:#ffffff;border:1px solid #999999;border:1px solid rgba(0,0,0,0.2);border-radius:6px;-webkit-box-shadow:0 3px 9px rgba(0,0,0,0.5);box-shadow:0 3px 9px rgba(0,0,0,0.5);background-clip:padding-box;outline:none}
+.modal-content{position:relative;background-color:#ffffff;border:1px solid #999999;border:1px solid rgba(0,0,0,0.2);-webkit-border-radius:6px;-moz-border-radius:6px;border-radius:6px;-webkit-box-shadow:0 3px 9px rgba(0,0,0,0.5);box-shadow:0 3px 9px rgba(0,0,0,0.5);background-clip:padding-box;outline:none}
 .modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1040;background-color:#000000}
 .modal-backdrop.fade{opacity:0;filter:alpha(opacity=0)}
 .modal-backdrop.in{opacity:0.5;filter:alpha(opacity=50)}