diff --git a/Bootstrap.Admin/Views/Admin/Settings.cshtml b/Bootstrap.Admin/Views/Admin/Settings.cshtml
index c45cacb4..a28baa23 100644
--- a/Bootstrap.Admin/Views/Admin/Settings.cshtml
+++ b/Bootstrap.Admin/Views/Admin/Settings.cshtml
@@ -85,11 +85,11 @@
     <div class="card-body">
         <div class="form-inline">
             <div class="row">
-                <div class="form-group col-sm-6">
+                <div class="form-group col-6">
                     <label class="control-label" for="sider">侧边栏设置</label>
                     <input id="sider" hidden type="checkbox" data-default-val="@Model.ShowSideBar" data-toggle="toggle" data-width="120" data-onstyle="success" data-on="展开" data-off="收缩" />
                 </div>
-                <div class="form-group col-sm-6">
+                <div class="form-group col-6">
                     <label class="control-label" for="cardTitle">标题设置</label>
                     <input id="cardTitle" hidden type="checkbox" data-default-val="@Model.ShowCardTitle" data-toggle="toggle" data-width="120" data-onstyle="success" data-on="显示" data-off="关闭" />
                 </div>