diff --git a/js/okadmin.js b/js/okadmin.js
index 78f3fbe..84ea2ea 100644
--- a/js/okadmin.js
+++ b/js/okadmin.js
@@ -275,10 +275,10 @@ layui.use(["element", "layer", "okUtils", "okTab", "okLayer"], function () {
          area: ["330px", "350px"],
          tab: [{
             title: "支付宝",
-            content: "<img src='images/zfb.jpg' width='200' height='300' style='margin-left: 60px'>"
+            content: "<img src='images/zfb.jpg' width='200' height='300' style='margin: 0 auto; display: block;'>"
          }, {
             title: "微信",
-            content: "<img src='images/wx.jpg' width='200' height='300' style='margin-left: 60px'>"
+            content: "<img src='images/wx.jpg' width='200' height='300' style='margin: 0 auto; display: block;'>"
          }]
       });
    });
@@ -286,12 +286,15 @@ layui.use(["element", "layer", "okUtils", "okTab", "okLayer"], function () {
    /**
     * QQ群交流
     */
-   $("body").on("click", ".layui-footer button.communication,#noticeQQ", function () {
+   $("body").on("click", ".layui-footer button.communication, #noticeQQ", function () {
       layer.tab({
          area: ["auto", "370px"],
          tab: [{
             title: "QQ群2",
-            content: "<img class='ptb10' src='images/qq2.png' width='200' height='300' style='margin: 0 30px'/>"
+            content: "<img src='images/qq2.png' width='200' height='300' style='margin: 0 auto; display: block;'/>"
+         }, {
+            title: "QQ群1（已满）",
+            content: "<img src='images/qq1.png' width='200' height='300' style='margin: 0 auto; display: block;'/>"
          }]
       });
    });