error tip with link

@@ -284,7 +284,7 @@ $('#login-btn').on('click', function() {
                         location.href = data.data.session;
                     }
                 } else {
-                    $passwordTip.removeClass('hide').children('em').text(data.message);
+                    $passwordTip.removeClass('hide').children('em').html(data.message);
                     $password.addClass('error');
                 }
             },

@@ -169,6 +169,11 @@ $tip: sprite-map("passport/tip/*.png", $spacing: 10px);
             background: sprite($tip, error) no-repeat;
             margin-right: 5px;
         }
+
+        a {
+            text-decoration: underline;
+            color: f00;
+        }
     }
 
     /*完善信息提示框*/