diff --git a/ruoyi-admin/src/main/resources/templates/home_head.html b/ruoyi-admin/src/main/resources/templates/home_head.html
index fde1d72..9fc3686 100644
--- a/ruoyi-admin/src/main/resources/templates/home_head.html
+++ b/ruoyi-admin/src/main/resources/templates/home_head.html
@@ -11,17 +11,17 @@
 
             #hd {
                 position: relative;
-                //background-image: url(/home/base/bg-head5.png);
-                //background-position-y:56%;
                 height: 326px;
                 background-size: cover;
                 display: flex;
                 justify-content: center;
                 align-items: center;
+                width: 1690px;
+                margin: 0 auto;
             }
             #hd .bg_image1{
                 width:100%;
-                height:91%;
+                height: 326px;
             }
             #ltlogo {
                 position: absolute;
@@ -35,15 +35,15 @@
             font-style: inherit;
         }
 
-        .layui-nav {
-            position: absolute;
-            bottom: 0;
-            left: 0;
-            right: 0;
-            display: flex;
-            justify-content: center;
-            background-color: rgba(7,68,136,1);
-        }
+            .layui-nav {
+                display: flex;
+                justify-content: center;
+                background-color: rgba(7,68,136,1);
+                width: 100%;
+                position: absolute;
+                bottom: -26px;
+                z-index: 111;
+            }
         .layui-elem-quote{
             border-left: 5px solid #005cb1;
         }
@@ -51,32 +51,8 @@
     </head>
 
     <div id="hd">
-        <div class="layui-carousel" id="ID-carousel-demo-1" style="width: 100%;height: 326px;">
-            <div carousel-item>
-                <div>
-                    <img class="bg_image1" th:src="@{/home/base/bg-head7.png}">
-                </div>
-            </div>
-        </div>
+        <img class="bg_image1" th:src="@{/home/base/bg-head7.png}">
         <img th:src="@{/home/base/lantie4.png}"  id="ltlogo" >
-<!--        <div style="    position: absolute;-->
-<!--    font-size: 52px;-->
-<!--    font-weight: 900;-->
-<!--    color: white;-->
-<!--    top: 33%;-->
-<!--    left: 5%;-->
-<!--    width: 77vw;-->
-<!--    height: 105px;-->
-<!--    white-space: nowrap;-->
-<!--    overflow: hidden;-->
-<!--    text-overflow: ellipsis;">-->
-<!--            <img th:src="@{/home/base/logo.png}" style="width: 8%;" alt="">-->
-<!--            <span>甘肃省人民检察院兰州铁路运输分院</span><br>-->
-<!--            <span style="font-size: 19.5px;-->
-<!--    position: absolute;-->
-<!--    left: 10%;-->
-<!--    top: 74%;">Lanzhou Railway Transport Branch of Gansu Provincial People's Procuratorate</span>-->
-<!--        </div>-->
         <ul class="layui-nav" id="dhl">
             <li class="layui-nav-item">
                 <a href="base.html" class="homePage">首页</a>
@@ -87,14 +63,34 @@
             <li class="layui-nav-item">
                 <a href="work_view.html" class="homePage">工作动态</a>
             </li>
-            <li class="layui-nav-item">
+            <li class="layui-nav-item dept">
                 <a href="dept_trends_view.html" class="homePage">部门动态</a>
+                <dl class="layui-nav-child">
+                    <div class="childBox">
+                        <dd th:each="trend,status : ${deptColumns}">
+                            <a th:href="@{/dept_trends_view.html(columnId=${trend.columnId})}" style="color:#006fc4;font-size:18px;" th:title="${trend.columnName}" target="_blank">
+                                [[${trend.columnName}]]
+                            </a>
+                        </dd>
+                    </div>
+                </dl>
+                <div class="arrow"></div>
             </li>
             <li class="layui-nav-item">
                 <a href="business_view.html" class="homePage">检察业务</a>
             </li>
-            <li class="layui-nav-item">
+            <li class="layui-nav-item special">
                 <a href="special_view.html" class="homePage">专题活动</a>
+                <dl class="layui-nav-child">
+                    <div class="childBox2">
+                        <dd th:each="column,status : ${specialColumns}">
+                            <a th:href="@{/special_view.html(columnId=${column.columnId})}" style="color:#006fc4;font-size:18px;" th:title="${column.columnName}" target="_blank">
+                                [[${column.columnName}]]
+                            </a>
+                        </dd>
+                    </div>
+                </dl>
+                <div class="arrow2"></div>
             </li>
             <form action="" id="search_form" class="layui-form"  style="display:flex;margin-top:11px;margin-left:40px;">
                 <label>
diff --git a/ruoyi-admin/src/main/resources/templates/home_head1.html b/ruoyi-admin/src/main/resources/templates/home_head1.html
index b27a76e..48b204c 100644
--- a/ruoyi-admin/src/main/resources/templates/home_head1.html
+++ b/ruoyi-admin/src/main/resources/templates/home_head1.html
@@ -11,17 +11,17 @@
 
             #hd {
                 position: relative;
-                //background-image: url(/home/base/bg-head2.png);
-                //background-position-y:56%;
                 height: 326px;
                 background-size: cover;
                 display: flex;
                 justify-content: center;
                 align-items: center;
+                width: 1690px;
+                margin: 0 auto;
             }
             #hd .bg_image1{
                 width:100%;
-                height:91%;
+                height: 326px;
             }
             #ltlogo {
                 position: absolute;
@@ -42,13 +42,12 @@
             font-style: inherit;
         }
         .layui-nav {
-            position: absolute;
-            bottom: 0;
-            left: 0;
-            right: 0;
             display: flex;
             justify-content: center;
             background-color: rgba(7,68,136,1);
+            width: 100%;
+            position: absolute;
+            bottom: -26px;
         }
          .homePage .layui-nav-more{
             display:none;
@@ -137,35 +136,9 @@
         /*}*/
         </style>
     </head>
-
     <div id="hd">
-        <div class="layui-carousel" id="ID-carousel-demo-1" style="width: 100%;height: 326px;">
-            <div carousel-item>
-                <div>
-                    <img class="bg_image1" th:src="@{/home/base/bg-head7.png}">
-                </div>
-            </div>
-        </div>
-        <!--        <img class="bg_image1" th:src="@{/home/base/bg-head3.png}">-->
+        <img class="bg_image1" th:src="@{/home/base/bg-head7.png}">
         <img th:src="@{/home/base/lantie4.png}"  id="ltlogo" >
-<!--        <div style="    position: absolute;-->
-<!--    font-size: 52px;-->
-<!--    font-weight: 900;-->
-<!--    color: white;-->
-<!--    top: 33%;-->
-<!--    left: 5%;-->
-<!--    width: 77vw;-->
-<!--    height: 105px;-->
-<!--    white-space: nowrap;-->
-<!--    overflow: hidden;-->
-<!--    text-overflow: ellipsis;">-->
-<!--            <img th:src="@{/home/base/logo.png}" style="width: 8%;" alt="">-->
-<!--            <span>甘肃省人民检察院兰州铁路运输分院</span><br>-->
-<!--            <span style="font-size: 19.5px;-->
-<!--    position: absolute;-->
-<!--    left: 10%;-->
-<!--    top: 74%;">Lanzhou Railway Transport Branch of Gansu Provincial People's Procuratorate</span>-->
-<!--        </div>-->
         <ul class="layui-nav" id="dhl">
             <li class="layui-nav-item">
                 <a href="base.html" class="homePage">首页</a>