have added drop shadow to login screen

django/website/users/templates/registration/login.html

@@ -5,7 +5,7 @@
 
 {% block maincontent %}
     <div class="col-md-4 col-md-offset-4">
-        <div class="login-panel panel panel-default login-form">
+        <div class="login-panel panel panel-default login-form modal-content">
         	<div class="panel-heading">
                 <h1 class="panel-title"><i class="fa fa-user fa-fw"></i> HID login</h1>
             </div>