diff --git a/ruoyi-admin/src/main/resources/templates/home/base.html b/ruoyi-admin/src/main/resources/templates/home/base.html
index 07f2ed0..f61dd9a 100644
--- a/ruoyi-admin/src/main/resources/templates/home/base.html
+++ b/ruoyi-admin/src/main/resources/templates/home/base.html
@@ -10,17 +10,56 @@
     <link rel="stylesheet" th:href="@{/js/base/owl-carousel/owl.carousel.css}">
     <link rel="stylesheet" th:href="@{/js/base/owl-carousel/owl.theme.css}">
     <link th:href="@{/css/base.css}" rel="stylesheet"/>
+    <style>
+        #owl-demo .item{
+            background-color: rgba(30,159,255,0.11);
+            padding: 30px 0px;
+            margin: 10px;
+            color: #FFF;
+            display:flex;
+            align-items:center;
+            justify-content:center;
+            -webkit-border-radius: 3px;
+            -moz-border-radius: 3px;
+            border-radius: 3px;
+            text-align: center;
+            transition: all 0.3s;
+        }
+        #owl-demo .item:hover {
+            transform: translateY(-5%);
+        }
+        #owl-demo .item span{
+            display:inline-block;
+            width:50px;
+            height:50px;
+            border-radius:50%;
+            font-size:28px;
+            line-height:50px;
+            background-color:rgba(27, 110, 196, 0.68);
+        }
+        .customNavigation{
+            text-align: center;
+        }
+        .customNavigation a{
+            -webkit-user-select: none;
+            -khtml-user-select: none;
+            -moz-user-select: none;
+            -ms-user-select: none;
+            user-select: none;
+            -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+        }
+    </style>
 </head>
 <body class="layui-bg-gray" style="">
 <div id="content">
     <!--头部-->
     <th:block th:include="home_head1 :: home_head"/>
     <div id="back-to-top" onclick="scrollToTop()">
-        <img th:src="@{/home/base/fanhui.png}">
+        <img th:src="@{/home/base/fanhui.png}" alt="返回顶部">
     </div>
-    <div id="ad">
+    <div id="ad" th:if="${specialColumns[0].remark == '0'}">
         <a th:href="@{/special_view.html(columnId=${specialColumns[0].columnId})}" th:title="${specialColumns[0].columnName}" target="_blank">
-            <img style="width: 100% ;filter: brightness(1.1);"  th:src="${specialColumns[0].columnUrl}">
+            <img style="width: 100% ;filter: brightness(1.1);"  th:src="${specialColumns[0].columnUrl}" th:alt="${specialColumns[0].columnName}">
         </a>
         <a onclick="closeAd()"><span>关闭</span></a>
     </div>
@@ -36,12 +75,12 @@
             <div class="layui-col-md6">
                 <div class="layui-carousel" id="ID-carousel-demo-image" style="width: 650px;height: 462px;">
                     <div carousel-item>
-                        <tbody th:each="url,status : ${urlList}">
+                        <div th:each="url,status : ${urlList}">
                             <a th:href="@{/public_view.html(type=2,id=${url.workId})}" th:title="${url.workTitle}" target="_blank">
                                 <img th:src="${url.imgUrl}" style="height: 100%;width: 100% ;filter: brightness(1.1);">
                                 <span class="sliderA">[[${#strings.abbreviate(url.workTitle,28)}]]</span>
                             </a>
-                        </tbody>
+                        </div>
                     </div>
                 </div>
             </div>
@@ -319,45 +358,6 @@
 <script  th:src="@{/home/lib/layui.js}"></script>
 <script th:src="@{/js/base/js/jquery-1.9.1.min.js}"></script>
 <script th:src="@{/js/base/owl-carousel/owl.carousel.js}"></script>
-<style>
-    #owl-demo .item{
-        background-color: rgba(30,159,255,0.11);
-        padding: 30px 0px;
-        margin: 10px;
-        color: #FFF;
-        display:flex;
-        align-items:center;
-        justify-content:center;
-        -webkit-border-radius: 3px;
-        -moz-border-radius: 3px;
-        border-radius: 3px;
-        text-align: center;
-        transition: all 0.3s;
-    }
-    #owl-demo .item:hover {
-        transform: translateY(-5%);
-    }
-    #owl-demo .item span{
-        display:inline-block;
-        width:50px;
-        height:50px;
-        border-radius:50%;
-        font-size:28px;
-        line-height:50px;
-        background-color:rgba(27, 110, 196, 0.68);
-    }
-    .customNavigation{
-        text-align: center;
-    }
-    .customNavigation a{
-        -webkit-user-select: none;
-        -khtml-user-select: none;
-        -moz-user-select: none;
-        -ms-user-select: none;
-        user-select: none;
-        -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-    }
-</style>
 <script>
     $(document).ready(function() {
         var owl = $("#owl-demo");
@@ -518,19 +518,19 @@
             (styleTop <= 0 || styleTop >= window.innerHeight - el.offsetHeight) && (verticalFlag = !verticalFlag);
             (styleLeft <= 0 || styleLeft >= window.innerWidth - el.offsetWidth) && (horizontalFlag = !horizontalFlag);
 
-            el.style.top = `${styleTop}px`;
-            el.style.left = `${styleLeft}px`;
+            el.style.top = styleTop +'px';
+            el.style.left = styleLeft + 'px';
         }
     }
 
     setInterval(moveElement, 20);
 
     // 添加事件监听器以检测鼠标是否在元素上
-    el.addEventListener('mouseover', () => {
+    el.addEventListener('mouseover', function () {
         isMouseOver = true;
     });
 
-    el.addEventListener('mouseout', () => {
+    el.addEventListener('mouseout', function () {
         isMouseOver = false;
     });
     function closeAd(){
