diff --git a/src/components/menu/index.vue b/src/components/menu/index.vue
index 9cf0a80..91e8840 100644
--- a/src/components/menu/index.vue
+++ b/src/components/menu/index.vue
@@ -2,10 +2,10 @@
   <div class="menu">
     <div v-for="(i,k) in menuList" :class="`menuItem ${$route.path === i.path ? 'focus':''}`"
          @mouseenter="getChildren(i)" @click="toLink((i.children||[]).length===0 ? i.path:'')">
-      <div :class="`name `">{{ i.name }}</div>
+      <div :class="`name`">{{ i.name }}</div>
       <div class="line"></div>
     </div>
-    <div class="subMenu" v-if="(subMenuList||[]).length>0" @mouseleave="clearChildren">
+    <div class="subMenu" v-show="(subMenuList||[]).length>0 && subMenuType === 1" @mouseleave="clearChildren">
       <div :class="`topMenuItem${$route.fullPath === ii.path ? ' active':''}`" v-for="(ii,k) in subMenuList"
            @click="toLink(ii.path)">
         <div class="icon">
@@ -18,6 +18,20 @@
         </div>
       </div>
     </div>
+    <div class="subMenu1" v-show="(subMenuList||[]).length>0 && subMenuType === 2" @mouseleave="clearChildren">
+      <div class="subMenuList" :style="{width:100/subMenuList.length+'%'}" v-for="(ii,k) in subMenuList">
+        <div class="subMenuListTitle">
+          {{ ii.name }} >
+        </div>
+        <div class="subMenuListItem" v-for="(iii,kkk) in ii.children" @click="toLink(iii.path)">
+          <img :src="iii.icon" alt=""
+               style="width: 18px;height: 18px;line-height: 30px;object-fit: contain;margin-right: 6px">{{
+            iii.name
+          }}
+          <el-tag size="small" v-if="kkk <1">新品</el-tag>
+        </div>
+      </div>
+    </div>
   </div>
 </template>
 
@@ -39,35 +53,367 @@ export default {
         },
         {
           name: '关于海威',
-          path: '/productCenter/industrialInternet',
-          children: []
+          path: '/productCenter/aboutHW',
+          type: 1,
+          children: [
+            {
+              name: '公司概况',
+              path: '/aboutUs/companyIntroduction',
+              icon: znzz
+            },
+            {
+              name: '媒体中心',
+              path: '/aboutUs/managementTeam',
+              icon: znlt
+            },
+            {
+              name: '荣誉资质',
+              path: '/aboutUs/developmentHistory',
+              icon: kdwl
+            },
+            {
+              name: '合作伙伴',
+              path: '/contactUs',
+              icon: wlw
+            },
+            {
+              name: '联系我们',
+              path: '/contactUs',
+              icon: wlw
+            },
+          ]
         },
         {
           name: '产品中心',
           path: '/productCenter/industrialInternet',
-          children: []
+          type: 2,
+          children: [
+            {
+              name: '轮胎RFID',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '超高频RFID',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '高频RFID',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '传感器',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '物联终端',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '工业软件',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+          ]
         },
         {
           name: '行业方案',
           path: '/casesAndClients/IOT',
-          children: []
+          type: 2,
+          children: [
+            {
+              name: '智能轮胎',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '轮胎工厂',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '快递物流',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '新能源',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '畜牧食品',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '智能制造',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+            {
+              name: '工业物联',
+              path: '/productCenter/industrialInternet',
+              icon: znzz,
+              children: [
+                {
+                  name: '产品1',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品2',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+                {
+                  name: '产品3',
+                  path: '/productCenter/industrialInternet',
+                  icon: znzz
+                },
+              ]
+            },
+          ]
         },
-        // {
-        //   name: '新闻中心',
-        //   path: '/newsCenter'
-        // },
         {
           name: '服务支持',
-          path: '/contactUs'
+          path: '/contactUs',
+          type: 1,
+          children: [
+            {
+              name: '售前服务',
+              path: '/aboutUs/developmentHistory',
+              icon: kdwl
+            },
+            {
+              name: '售后服务',
+              path: '/contactUs',
+              icon: wlw
+            },
+            {
+              name: '资料下载',
+              path: '/contactUs',
+              icon: wlw
+            }
+          ]
         },
       ],
       subMenuList: [],
+      subMenuType: [],
       firstMenu: '',
       secondMenu: '',
     }
   },
   mounted() {
-    this.getMenu()
+    // this.getMenu()
     let query = this.$route.path
     console.log(this.$route)
   },
@@ -79,12 +425,15 @@ export default {
     getChildren(e) {
       if (e.children) {
         this.subMenuList = e.children
+        this.subMenuType = e.type
       } else {
         this.subMenuList = []
+        this.subMenuType = 0
       }
     },
     clearChildren() {
       this.subMenuList = []
+      this.subMenuType = 0
     },
     getMenu() {
       getPortalConfigTypeList({
@@ -117,21 +466,6 @@ export default {
           }
         })
       })
-      getPortalConfigTypeList({
-        configTypeClassfication: 3,
-        parentId: 0,
-        pageNum: 1,
-        pageSize: 111
-      }).then(e => {
-        console.log(e)
-        this.menuList[1].children = e.rows.map(v => {
-          return {
-            name: v.configTypeName,
-            icon: v.configTypeIcon,
-            path: '/casesAndClients/IOT?portalConfigTypeId=' + v.configTypeId
-          }
-        })
-      })
     }
   }
 }
@@ -220,6 +554,48 @@ export default {
         justify-content: center;
       }
     }
+
+    .subMenuList {
+      position: absolute;
+      width: 80%;
+      height: @menuHeight;
+    }
+  }
+
+  .subMenu1 {
+    position: absolute;
+    width: 100vw;
+    left: 50%;
+    transform: translateX(-50%);
+    height: @menuHeight;
+    display: flex;
+    justify-content: center;
+    background-color: #fff;
+    z-index: -1;
+    box-shadow: 0 8px 8px rgba(0, 0, 0, 0.04);
+
+
+    .subMenuList {
+      max-width: @menuHeight;
+      display: inline-block;
+      text-align: left;
+      vertical-align: top;
+
+      .subMenuListTitle {
+        font-weight: 900;
+        line-height: 40px;
+      }
+
+      .subMenuListItem {
+        cursor: pointer;
+        font-size: 14px;
+        line-height: 40px;
+
+        &:hover {
+          color: @standard-color;
+        }
+      }
+    }
   }
 }
 
diff --git a/src/views/contactUs/index.vue b/src/views/contactUs/index.vue
index d2367fd..75299cc 100644
--- a/src/views/contactUs/index.vue
+++ b/src/views/contactUs/index.vue
@@ -5,7 +5,9 @@
         style="width: 100%; height: 100%;position:absolute;top: 0;left: 0;"
         :src="banner"
         fit="contain"></el-image>
-      <div class="bannerInfo">青岛海威物联科技有限公司，致力于工业物联网软硬件系统研发、生产和销售，提供感知互联的工业化联网整体解决方案。</div>
+      <div class="bannerInfo">
+        青岛海威物联科技有限公司，致力于工业物联网软硬件系统研发、生产和销售，提供感知互联的工业化联网整体解决方案。
+      </div>
       <div class="tabs">
         <div class="content">
           <div @click="checkTabs(k)" :class="`tab ${tabsActive === k ? 'active':''}`" v-for="(i,k) in tabsList">