兼容IE9浏览器

Bootstrap.Admin/Content/admin-responsive.css

@@ -1,6 +1,6 @@
 @media (min-width: 375px) {
     .hidden-375 {
-        display: unset;
+        display: inline-block;
     }
 
     .toolbar .dropdown-menu a {
@@ -31,10 +31,6 @@
         overflow-y: auto;
     }
 
-    .modal-dialog {
-        width: 700px;
-    }
-
     .form-group .form-control-url {
         width: 85%;
     }
@@ -42,7 +38,7 @@
 
 @media (min-width: 769px) {
     .sidebar {
-        display: unset;
+        display: block;
         width: 210px;
     }
 
@@ -52,7 +48,7 @@
     }
 
         .main-content.open {
-            display: unset;
+            display: block;
         }
 
     aside {
@@ -65,7 +61,7 @@
 
 @media (min-width: 940px) {
     .hidden-tb {
-        display: unset;
+        display: inline;
     }
 
     .modal-dialog {

Bootstrap.Admin/Content/admin.css

@@ -69,7 +69,7 @@
     padding-bottom: 0;
 }
 
-    .modal-dialog .modal-body .form-inline .form-group input {
+    .modal-dialog .modal-body .form-inline .form-group input[type="text"], .modal-dialog .modal-body .form-inline .form-group input[type="password"] {
         padding-right: 30px;
     }
 

Bootstrap.Admin/Content/fa.css

@@ -200,17 +200,9 @@
             margin-right: 10px;
         }
 
-.modal .menu-content {
-    position: unset;
-}
-
 .menu-content {
     display: none;
-    position: fixed;
     z-index: 1051;
-    top: 0;
-    left: 10px;
-    right: 10px;
 }
 
     .menu-content .modal-body {
@@ -246,10 +238,6 @@
     .fa-icons {
         margin-right: 160px;
     }
-
-    .menu-content {
-        max-width: 750px;
-    }
 }
 
 @media (min-height: 375px) {

Bootstrap.Admin/Content/site-responsive.css

@@ -6,7 +6,7 @@
 
 @media (min-width: 736px) {
     .sidebar-toggle-box span {
-        display: unset;
+        display: inline;
     }
 }
 

Bootstrap.Admin/Views/Shared/_Layout.cshtml

@@ -13,7 +13,7 @@
     <link href="~/Content/font-awesome.css" rel="stylesheet" />
     <link href="~/Content/site.css" rel="stylesheet" />
     <link href="~/Content/site-responsive.css" rel="stylesheet" />
-    <!--[if lte IE 9 ]>
+    <!--[if lt IE 9 ]>
     <link href="../Content/IE8.css" rel="stylesheet" />
     <![endif]-->
     @RenderSection("css", false)