drop shadow

web/templates/admin/panel.html

@@ -1,4 +1,4 @@
-    <div style="margin:0 auto;display: block; background: #fff; width: 1000px;" >
+    <div style="margin:0 auto;display: block; background: #fff; width: 1000px; box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26);" >
         <div class="top">
             <div class="top-menu">
                 <span style="float:left;">

web/templates/user/panel.html

@@ -1,4 +1,4 @@
-    <div style="margin:0 auto;display: block; background: #fff; width: 1000px;" >
+    <div style="margin:0 auto;display: block; background: #fff; width: 1000px;box-shadow: 0 2px 5px 0 rgba(0, 0, 0, 0.26);" >
         <div class="top">
             <div class="top-menu">
                 <span style="float:left;">