Fix sidebar-mini with Safari issue #410

build/less/sidebar-mini.less

@@ -54,7 +54,7 @@
               //overflow: visible;
             }
             > a > span:not(.pull-right),
-            > .treeview-menu {
+              > .treeview-menu {
               display: block!important;
               position: absolute;
               width: @sidebar-width - 50;
@@ -85,6 +85,7 @@
       .sidebar-menu >li > a > .pull-right,
       .sidebar-menu li.header {
         display: none!important;
+        -webkit-transform: translateZ(0);
       }
 
       .main-header {

dist/css/AdminLTE.css

@@ -623,6 +623,7 @@ a:focus {
   .sidebar-mini.sidebar-collapse .sidebar-menu > li > a > .pull-right,
   .sidebar-mini.sidebar-collapse .sidebar-menu li.header {
     display: none!important;
+    -webkit-transform: translateZ(0);
   }
   .sidebar-mini.sidebar-collapse .main-header .logo {
     width: 50px;