diff --git a/public/index.html b/public/index.html
index 9da50fa..12b5e6c 100644
--- a/public/index.html
+++ b/public/index.html
@@ -7,6 +7,7 @@
         <meta name="description" content="粒子研究院" />
         <meta name="referrer" content="no-referrer" />
         <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
+        <meta name="viewport" content="width=device-width, user-scalable=yes, shrink-to-fit=no" />
         <title>粒子研究院</title>
     </head>
     <body>
diff --git a/src/layouts/footer/index.vue b/src/layouts/footer/index.vue
index 282763e..2e1f5c2 100644
--- a/src/layouts/footer/index.vue
+++ b/src/layouts/footer/index.vue
@@ -53,16 +53,20 @@
             <p class="meta">Institute of Advanced Science Facilities, ShenzhenIASF</p>
             <p class="meta">Tel：400-0010-998</p>
           </div>
-          <div v-for="(item, i) in columns"
-               :key="i"
-               class="column">
-            <h6 @click="columnTo(item)">{{ item.columnName }}</h6>
-            <ul v-if="item.children.length"
-                class="children">
-              <li v-for="(column, j) in item.children"
-                  :key="j"
-                  @click="columnTo(column)">{{ column.columnName }}</li>
-            </ul>
+          <div class="column-wrap">
+            <template v-for="(item, i) in columns">
+              <div v-if="isIasf || (!isIasf && i < 5)"
+                   :key="i"
+                   class="column">
+                <h6 @click="columnTo(item)">{{ item.columnName }}</h6>
+                <ul v-if="item.children.length && !isIasf"
+                    class="children">
+                  <li v-for="(column, j) in item.children"
+                      :key="j"
+                      @click="columnTo(column)">{{ column.columnName }}</li>
+                </ul>
+              </div>
+            </template>
           </div>
         </div>
         <a class="copyright">粤ICP备2020131940号 粤公安网34565432456765432号</a>
@@ -161,7 +165,8 @@ export default {
         typeId: '',
         isSort: 1
       }).then(({ data }) => {
-        this.columns = data.slice(0, 5)
+        // this.columns = data.slice(0, 5)
+        this.columns = data
       }).catch(err => { })
     },
     // 获取iasf中文首页应用模块数据
@@ -261,6 +266,10 @@ export default {
         margin-bottom: 10px;
         font-size: 14px;
     }
+    .column-wrap {
+        display: inline-flex;
+        flex-wrap: wrap;
+    }
     .column {
         margin: 0 20px;
         h6 {
diff --git a/src/layouts/header/index.vue b/src/layouts/header/index.vue
index dc4e454..fbbb302 100644
--- a/src/layouts/header/index.vue
+++ b/src/layouts/header/index.vue
@@ -7,11 +7,9 @@
              alt="">
       </template>
       <template v-else>
-
         <img :src="require('@/assets/images/' + (isSfel ? 'logo2' : isHome ? 'logo' : 'logo2') + '.png')"
              alt="">
       </template>
-
     </a>
     <!-- pc端 -->
     <template v-if="$store.getters.getModelType">
@@ -165,7 +163,8 @@ export default {
       'setKeyword'
     ]),
     toIndex () {
-      this.$refs.nav.jump()
+      location.href = this.$router.resolve(`/column?siteId=${Util.isEn(this.site) ? 1 : 2}`).href
+      location.reload()
     },
     stop () {
 
diff --git a/src/layouts/home/index.vue b/src/layouts/home/index.vue
index e4eee76..b25095a 100644
--- a/src/layouts/home/index.vue
+++ b/src/layouts/home/index.vue
@@ -2,7 +2,8 @@
   <div :class="['main', { channel: isHome, 'site-en': handleClass() }]">
     <v-head ref="header"></v-head>
     <div class="layout">
-      <transition name="move" mode="out-in">
+      <transition name="move"
+                  mode="out-in">
         <router-view class="view"></router-view>
       </transition>
       <el-backtop target=".layout"></el-backtop>
@@ -18,7 +19,7 @@ import vHead from '../header'
 import vFooter from '../footer'
 import { mapMutations } from 'vuex'
 export default {
-  data() {
+  data () {
     return {
       enSite: [1, 4, 6] // 英文站点id
     };
@@ -28,11 +29,11 @@ export default {
     vFooter
   },
   computed: {
-    isHome() {
+    isHome () {
       return Util.isIndex()
     },
   },
-  mounted() {
+  mounted () {
     this.$route.query.siteId && this.setSite(this.$route.query.siteId)
     document.body.onclick = e => {
       e.stopPropagation()
@@ -43,11 +44,11 @@ export default {
     ...mapMutations('content', [
       'setSite'
     ]),
-    handleClass() {
+    handleClass () {
       return this.enSite.includes(+this.$route.query.siteId || this.$store.state.content.site)
     },
     // 长时间未操作,自动退出登录
-    autoLogout() {
+    autoLogout () {
       let lastTime = new Date().getTime();
       document.onmousedown = () => {
         lastTime = new Date().getTime();
@@ -64,10 +65,13 @@ export default {
 };
 </script>
 <style lang="scss" scoped>
+.main {
+    min-width: 1300px;
+}
 .main:not(.channel) {
-  min-height: calc(100% - 90px);
-  .layout {
-    padding-top: 90px;
-  }
+    min-height: calc(100% - 90px);
+    .layout {
+        padding-top: 90px;
+    }
 }
 </style>
\ No newline at end of file
diff --git a/src/pages/column/index.vue b/src/pages/column/index.vue
index 0673451..adbf0da 100644
--- a/src/pages/column/index.vue
+++ b/src/pages/column/index.vue
@@ -135,8 +135,8 @@
             </el-tree>
 
             <template v-if="articles.length">
-              <!-- 只有一篇文章，则直接显示文章详情 -->
-              <div v-if="articles.length === 1"
+              <!-- 列表样式选的是列表详情，则直接显示最新一篇文章的详情 -->
+              <div v-if="info.listStyleId === 73"
                    class="detail">
 
                 <template v-if="article.articleTemplate != 72">
diff --git a/src/pages/overviewDevHistory/index.vue b/src/pages/overviewDevHistory/index.vue
index bcbea07..fda6ba5 100644
--- a/src/pages/overviewDevHistory/index.vue
+++ b/src/pages/overviewDevHistory/index.vue
@@ -45,11 +45,13 @@
                     <p class="date">{{ e.title }}</p>
                     <p class="text">{{ e.des }}</p>
                   </div>
-                  <el-image v-if="e.pic"
-                            class="pic"
-                            :src="e.pic"
-                            :preview-src-list="[e.pic]">
-                  </el-image>
+                  <div class="pic-wrap">
+                    <el-image v-if="e.pic"
+                              class="pic"
+                              :src="e.pic"
+                              :preview-src-list="[e.pic]">
+                    </el-image>
+                  </div>
                 </li>
               </template>
             </ul>
@@ -199,9 +201,14 @@ export default {
                 transform: rotate(45deg);
             }
         }
-        .pic {
+        .pic-wrap {
             width: 17.5rem;
             height: 9.75rem;
+            text-align: center;
+        }
+        .pic {
+            // width: 17.5rem;
+            height: 100%;
         }
     }
 }
diff --git a/src/pages/overviewIntro/index.vue b/src/pages/overviewIntro/index.vue
index 73862c4..b994656 100644
--- a/src/pages/overviewIntro/index.vue
+++ b/src/pages/overviewIntro/index.vue
@@ -21,7 +21,7 @@
     <div class="tab-content">
       <div class="intro">
         <img class="pic"
-             src="http://10.10.11.7/images/overviewIntro/1.png"
+             :src="modules[1].form.pic"
              alt="">
         <div class="right">
           <div class="relative">
