diff --git a/src/layouts/footer/index.vue b/src/layouts/footer/index.vue
index 8c4c637..41a99b4 100644
--- a/src/layouts/footer/index.vue
+++ b/src/layouts/footer/index.vue
@@ -1,31 +1,5 @@
 <template>
   <div>
-    <div v-if="showDefaultPath.includes($route.path)" :class="['footer', { iasf: isIasf }]">
-      <div class="mask"></div>
-      <ul v-if="isIasf" class="entry">
-        <li :class="{ 'cursor-pointer': isLink(modules[14].form.link.linkName) }" @click="openLink(modules[14].form)">
-          <img class="icon" :src="modules[14].form.pic" alt="">
-          <p class="text">{{ modules[14].form.title }}</p>
-        </li>
-        <li :class="{ 'cursor-pointer': isLink(modules[15].form.link.linkName) }" @click="openLink(modules[15].form)">
-          <img class="icon" :src="modules[15].form.pic" alt="">
-          <p class="text">{{ modules[15].form.title }}</p>
-        </li>
-        <li :class="{ 'cursor-pointer': isLink(modules[16].form.link.linkName) }" @click="openLink(modules[16].form)">
-          <img class="icon" :src="modules[16].form.pic" alt="">
-          <p class="text">{{ modules[16].form.title }}</p>
-        </li>
-        <li :class="{ 'cursor-pointer': isLink(modules[17].form.link.linkName) }" @click="openLink(modules[17].form)">
-          <img class="icon" :src="modules[17].form.pic" alt="">
-          <p class="text">{{ modules[17].form.title }}</p>
-        </li>
-        <li :class="{ 'cursor-pointer': isLink(modules[18].form.link.linkName) }" @click="openLink(modules[18].form)">
-          <img class="icon" :src="modules[18].form.pic" alt="">
-          <p class="text">{{ modules[18].form.title }}</p>
-        </li>
-      </ul>
-    </div>
-
     <!-- 这里需要读取后台的页脚设置，有3种样式 -->
     <template v-if="footers.length">
       <!-- 常规样式 -->
@@ -79,7 +53,7 @@
       <div v-else-if="styleId === 2" class="footer">
         <div class="relative text-center">
           <img :src="footers[0].form.pic" alt="">
-          <div class="columns flex j-center a-center m-t-20">
+          <div class="columns flex j-center m-t-20">
             <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">
@@ -137,10 +111,8 @@ export default {
   data () {
     return {
       isIasf: false,
-      showDefaultPath: ['/iasf'], // 展示默认页脚的页面
       showContactPath: ['/news', '/sfel', '/talent', '/careers', '/edu', '/news'], // 展示联系我们页脚的页面
       columns: [],
-      modules: [],
       floatings: [],
       footers: [],
       styleId: 1,
@@ -183,20 +155,6 @@ export default {
         this.columns = data.slice(0, 5)
       }).catch(err => { })
     },
-    // 获取iasf中文首页应用模块数据
-    getInfo () {
-      // 预览/详情
-      this.$route.query.id && this.$post(`${this.api[this.preview ? 'getRedisCache' : 'findPage']}?columnId=${this.$route.query.id}`).then(({ data }) => {
-        if (data.length) {
-          // state：已发布（1）则取theEditedJson，草稿（0）则取jsonBeforeEditing
-          const json = JSON.parse(this.preview ?
-            data :
-            data[data.length - 1][data[data.length - 1].state ? 'theEditedJson' : 'jsonBeforeEditing'])
-
-          this.modules = json
-        }
-      }).catch(err => { })
-    },
     // 查询悬浮栏
     async getFloating () {
       const { id } = this.$route.query
@@ -295,12 +253,13 @@ export default {
 </script>
 <style lang="scss" scoped>
 .footer {
+  z-index: 3;
   position: relative;
   padding: 48px 20% 25px;
   color: #fff;
   background-color: #091733;
   overflow: hidden;
-  background: rgba(0, 5, 12, .8) url(../../assets/images/footer-bg.png) no-repeat;
+  background: rgba(0, 5, 12, 1) url(../../assets/images/footer-bg.png) no-repeat;
 
   .meta {
     margin-bottom: 10px;
@@ -382,6 +341,7 @@ export default {
 }
 
 .contact {
+  z-index: 3;
   position: relative;
   padding: 0 0 106px 0;
   background: url(https://huorantech.com/images/about/map.png) 0 0 / cover no-repeat;
@@ -466,6 +426,7 @@ export default {
 }
 
 .footer3 {
+  z-index: 3;
   position: relative;
   padding: 30px 0;
   background-color: #000;
diff --git a/src/layouts/navbar/index.vue b/src/layouts/navbar/index.vue
index ab8a0ce..53eaab4 100644
--- a/src/layouts/navbar/index.vue
+++ b/src/layouts/navbar/index.vue
@@ -124,6 +124,7 @@ export default {
       const home = this.isHome
       if (this.lastHome !== home) this.showMenu = false
       this.bgColor = home ? 'transparent' : '#fff'
+      if (this.$route.path !== '/home') this.textColor = home ? '#f9f9f9' : '#333'
       this.lastHome !== home && this.$nextTick(() => {
         setTimeout(() => {
           this.showMenu = true
diff --git a/src/libs/util.js b/src/libs/util.js
index e04d9b6..767f763 100644
--- a/src/libs/util.js
+++ b/src/libs/util.js
@@ -11,145 +11,145 @@ const exts = {
   doc: 'doc,docx,txt,xls,xlsx,csv,xml,ppt,pptx'
 }
 // 各个站点首页的路径
-const indexPath = ['/home', '/sfel', '/estate/index', '/iasf']
+const indexPath = ['/home', '/sfel', '/estate/index']
 const util = {
-    local: _local,
-    //返回格式化时间，传参例如："yyyy-MM-dd hh:mm:ss"
-    formatDate(fmt, date) {
-        var date = date ? date : new Date();
-        var o = {
-            "M+": date.getMonth() + 1,                 //月份
-            "d+": date.getDate(),                    //日
-            "h+": date.getHours(),                   //小时
-            "m+": date.getMinutes(),                 //分
-            "s+": date.getSeconds(),                 //秒
-            "q+": Math.floor((date.getMonth() + 3) / 3), //季度
-            "S": date.getMilliseconds()             //毫秒
-        };
-        if (/(y+)/.test(fmt)) {
-            fmt = fmt.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length));
-        }
-        for (var k in o) {
-            if (new RegExp("(" + k + ")").test(fmt)) {
-                fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
-            }
-        }
-        return fmt;
-    },
-    // 传入文件后缀判断是否是视频
-    isVideo(ext) {
-        if (exts.video.includes(ext)) return true;
-        return false;
-    },
-    // 传入文件后缀判断是否是音频
-    isAudio(ext) {
-        if (exts.audio.includes(ext)) return true;
-        return false;
-    },
-    // 传入文件后缀判断是否是图片
-    isImg(ext) {
-        if (exts.img.includes(ext)) return true;
-        return false;
-    },
-    // 传入文件后缀判断是否是pdf以外的文档
-    isDoc(ext) {
-        if (exts.doc.includes(ext)) return true;
-        return false;
-    },
-    // 传入文件名和路径，下载图片视频，支持跨域，a标签加download不支持跨域
-    downloadFile(fileName, url) {
-        var x = new XMLHttpRequest();
-        x.open("GET", url, true);
-        x.responseType = "blob";
-        x.onload = function(e) {
-            var url = window.URL.createObjectURL(x.response);
-            var a = document.createElement("a");
-            a.href = url;
-            a.download = fileName;
-            a.click();
-        };
-        x.send();
-    },
-    // 传入文件名和数据，下载文件
-    downloadFileDirect(fileName,data) {
-        if ('download' in document.createElement('a')) { // 非IE下载
-            const elink = document.createElement('a')
-            elink.download = fileName
-            elink.style.display = 'none'
-            elink.href = URL.createObjectURL(data)
-            document.body.appendChild(elink)
-            elink.click()
-            URL.revokeObjectURL(elink.href) // 释放URL 对象
-            document.body.removeChild(elink)
-        } else { // IE10+下载
-            navigator.msSaveBlob(data, fileName)
-        }
-    },
-    // 成功提示
-    successMsg(message, duration = 3000) {
-        Message.closeAll();
-        return Message.success({
-            message,
-            showClose: true,
-            duration
-        });
-    },
-    // 警告提示
-    warningMsg(message, duration = 3000) {
-        Message.closeAll();
-        return Message.warning({
-            message,
-            showClose: true,
-            duration
-        });
-    },
-    // 错误提示
-    errorMsg(message, duration = 3000) {
-        Message.closeAll();
-        return Message.error({
-            message,
-            showClose: true,
-            duration
-        });
-    },
-    // 去掉html里的标签及空格
-    removeTag(list, prop = 'mainBody') {
-      list.map(e => {
-        // 有摘要取摘要，没有摘要就去掉正文里的标签空格(也可以通过正则去除html标签，不过富文本里会有插入IE注释的情况下，直接创建一个元素取text比较简单)
-        const text = e.summary || e[prop].replace(/(<p class="img-des">[^>]+<\/p>)|((&nbsp;)+)/g , '')
-        const el = document.createElement('div')
-        el.innerHTML = text
-        // e.mainBody = e.summary || e[prop].replace(/(<p class="img-des">[^>]+<\/p>)|(<\!--[^-->]+-->)|(<[^>]+>)|((&nbsp;)+)/g , '')
-        e.mainBody = el.innerText
-        e.releaseTime = e.releaseTime.split(' ')[0]
-      })
-      return list
-    },
-    // 获取url里的参数
-    getQuery(name) {
-      let url = window.location.href
-      let param = new Object()
-      if (url.indexOf("?") != -1) {
-        let str = url.split('?')[1]
-        let strs = str.split("&")
-        for(var i = 0; i < strs.length; i ++) {
-          param[strs[i].split("=")[0]] = unescape(strs[i].split("=")[1])
-        }
+  local: _local,
+  //返回格式化时间，传参例如："yyyy-MM-dd hh:mm:ss"
+  formatDate (fmt, date) {
+    var date = date ? date : new Date();
+    var o = {
+      "M+": date.getMonth() + 1,                 //月份
+      "d+": date.getDate(),                    //日
+      "h+": date.getHours(),                   //小时
+      "m+": date.getMinutes(),                 //分
+      "s+": date.getSeconds(),                 //秒
+      "q+": Math.floor((date.getMonth() + 3) / 3), //季度
+      "S": date.getMilliseconds()             //毫秒
+    };
+    if (/(y+)/.test(fmt)) {
+      fmt = fmt.replace(RegExp.$1, (date.getFullYear() + "").substr(4 - RegExp.$1.length));
+    }
+    for (var k in o) {
+      if (new RegExp("(" + k + ")").test(fmt)) {
+        fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
       }
-      return param[name] || null
-    },
-    // 是否是各个站点的首页，首页的导航样式不一样，所以要单独判断
-    isIndex() {
-      return indexPath.includes(Router.app.$route.path)
-    },
-    // 传入站点id，判断是否英文
-    isEn(id) {
-      return Setting.enIds.includes(+id)
-    },
-		// rsa加密(这里无需加密，但是全部页面的请求都有调这个方法，因此直接返回即可)
-		rsa(data) {
-      return data
-		},
+    }
+    return fmt;
+  },
+  // 传入文件后缀判断是否是视频
+  isVideo (ext) {
+    if (exts.video.includes(ext)) return true;
+    return false;
+  },
+  // 传入文件后缀判断是否是音频
+  isAudio (ext) {
+    if (exts.audio.includes(ext)) return true;
+    return false;
+  },
+  // 传入文件后缀判断是否是图片
+  isImg (ext) {
+    if (exts.img.includes(ext)) return true;
+    return false;
+  },
+  // 传入文件后缀判断是否是pdf以外的文档
+  isDoc (ext) {
+    if (exts.doc.includes(ext)) return true;
+    return false;
+  },
+  // 传入文件名和路径，下载图片视频，支持跨域，a标签加download不支持跨域
+  downloadFile (fileName, url) {
+    var x = new XMLHttpRequest();
+    x.open("GET", url, true);
+    x.responseType = "blob";
+    x.onload = function (e) {
+      var url = window.URL.createObjectURL(x.response);
+      var a = document.createElement("a");
+      a.href = url;
+      a.download = fileName;
+      a.click();
+    };
+    x.send();
+  },
+  // 传入文件名和数据，下载文件
+  downloadFileDirect (fileName, data) {
+    if ('download' in document.createElement('a')) { // 非IE下载
+      const elink = document.createElement('a')
+      elink.download = fileName
+      elink.style.display = 'none'
+      elink.href = URL.createObjectURL(data)
+      document.body.appendChild(elink)
+      elink.click()
+      URL.revokeObjectURL(elink.href) // 释放URL 对象
+      document.body.removeChild(elink)
+    } else { // IE10+下载
+      navigator.msSaveBlob(data, fileName)
+    }
+  },
+  // 成功提示
+  successMsg (message, duration = 3000) {
+    Message.closeAll();
+    return Message.success({
+      message,
+      showClose: true,
+      duration
+    });
+  },
+  // 警告提示
+  warningMsg (message, duration = 3000) {
+    Message.closeAll();
+    return Message.warning({
+      message,
+      showClose: true,
+      duration
+    });
+  },
+  // 错误提示
+  errorMsg (message, duration = 3000) {
+    Message.closeAll();
+    return Message.error({
+      message,
+      showClose: true,
+      duration
+    });
+  },
+  // 去掉html里的标签及空格
+  removeTag (list, prop = 'mainBody') {
+    list.map(e => {
+      // 有摘要取摘要，没有摘要就去掉正文里的标签空格(也可以通过正则去除html标签，不过富文本里会有插入IE注释的情况下，直接创建一个元素取text比较简单)
+      const text = e.summary || e[prop].replace(/(<p class="img-des">[^>]+<\/p>)|((&nbsp;)+)/g, '')
+      const el = document.createElement('div')
+      el.innerHTML = text
+      // e.mainBody = e.summary || e[prop].replace(/(<p class="img-des">[^>]+<\/p>)|(<\!--[^-->]+-->)|(<[^>]+>)|((&nbsp;)+)/g , '')
+      e.mainBody = el.innerText
+      e.releaseTime = e.releaseTime.split(' ')[0]
+    })
+    return list
+  },
+  // 获取url里的参数
+  getQuery (name) {
+    let url = window.location.href
+    let param = new Object()
+    if (url.indexOf("?") != -1) {
+      let str = url.split('?')[1]
+      let strs = str.split("&")
+      for (var i = 0; i < strs.length; i++) {
+        param[strs[i].split("=")[0]] = unescape(strs[i].split("=")[1])
+      }
+    }
+    return param[name] || null
+  },
+  // 是否是各个站点的首页，首页的导航样式不一样，所以要单独判断
+  isIndex () {
+    return indexPath.includes(Router.app.$route.path)
+  },
+  // 传入站点id，判断是否英文
+  isEn (id) {
+    return Setting.enIds.includes(+id)
+  },
+  // rsa加密(这里无需加密，但是全部页面的请求都有调这个方法，因此直接返回即可)
+  rsa (data) {
+    return data
+  },
 };
 
 export default util;
\ No newline at end of file
diff --git a/src/mixins/page/index.js b/src/mixins/page/index.js
index dbfc134..a7a5056 100644
--- a/src/mixins/page/index.js
+++ b/src/mixins/page/index.js
@@ -14,6 +14,15 @@ export default {
       return this.$route.query.siteId || this.$store.getters.site
     }
   },
+  watch: {
+    '$route.query' () {
+      const { id } = this.$route.query
+      if (id) {
+        this.id = id
+        this.getInfo()
+      }
+    }
+  },
   mounted () {
     this.getInfo && this.$route.query.id && this.init()
   },
diff --git a/src/pages/column/index.vue b/src/pages/column/index.vue
index a5198d4..bf5deea 100644
--- a/src/pages/column/index.vue
+++ b/src/pages/column/index.vue
@@ -904,7 +904,7 @@ export default {
 
   /deep/.columns {
     &+.detail {
-      padding-left: 10px;
+      padding-left: 20px;
     }
 
     width: 22%;
@@ -1253,7 +1253,7 @@ export default {
 .detail {
   flex: 1;
   max-width: 77%;
-  padding: 10px 15px;
+  padding: 20px;
   background-color: #fff;
   overflow: auto;
 
diff --git a/src/pages/iasf/index.vue b/src/pages/iasf/index.vue
index eb91037..63ce104 100644
--- a/src/pages/iasf/index.vue
+++ b/src/pages/iasf/index.vue
@@ -24,9 +24,8 @@
               <li :class="{ 'cursor-pointer': isLink(modules[2].form.link.linkName) }"
                 @click="openLink(modules[2].form)">
                 <img class="pic" :src="modules[2].form.pic" alt="">
-                <div class="project">SILF</div>
+                <div class="project">{{ modules[2].form.title }}</div>
                 <div class="texts">
-                  <div class="name">SILF</div>
                   <h6>{{ modules[2].form.title }}</h6>
                   <p class="des">{{ modules[2].form.des }}</p>
                 </div>
@@ -34,9 +33,8 @@
               <li :class="{ 'cursor-pointer': isLink(modules[3].form.link.linkName) }"
                 @click="openLink(modules[3].form)">
                 <img class="pic" :src="modules[3].form.pic" alt="">
-                <div class="project">S³FEL</div>
+                <div class="project">{{ modules[3].form.title }}</div>
                 <div class="texts">
-                  <div class="name">S³FEL</div>
                   <h6>{{ modules[3].form.title }}</h6>
                   <p class="des">{{ modules[3].form.des }}</p>
                 </div>
@@ -312,7 +310,7 @@ export default {
 
           if (json[6].form.column.length) {
             const { column, articleNum } = json[6].form
-            this.$post(this.api.queryArticlesByColumnType, Util.rsa(column[column.length - 1])).then(({ data }) => {
+            this.$post(`${this.api.queryArticlesByColumnType}?columnId=${column[column.length - 1]}`).then(({ data }) => {
               this.articles1 = Util.removeTag(data.slice(0, articleNum || 4))
               if (this.articles1.length) this.curArticle1 = this.articles1[0]
             }).catch(err => { })
@@ -599,7 +597,7 @@ $bannerMh: 800px;
     align-items: center;
     width: 100%;
     height: 100%;
-    font-size: 45px;
+    font-size: 24px;
     font-family: PingFangSC-Medium, PingFang SC;
     color: #fff;
     background-color: rgba(0, 0, 0, 0.3);
@@ -631,7 +629,7 @@ $bannerMh: 800px;
   h6 {
     margin: 10px 0 20px;
     line-height: 63px;
-    font-size: 45px;
+    font-size: 40px;
     font-family: PingFangSC-Medium, PingFang SC;
     @include mul-ellipsis(2);
   }
@@ -1139,7 +1137,7 @@ $bannerMh: 800px;
 .tools {
   z-index: 10;
   position: fixed;
-  top: 60vh;
+  top: 30vh;
   right: 0;
   display: flex;
   flex-direction: column;
diff --git a/src/styles/common.scss b/src/styles/common.scss
index c6b72af..2384e89 100644
--- a/src/styles/common.scss
+++ b/src/styles/common.scss
@@ -2,44 +2,17 @@
 @import './var.scss';
 
 @font-face {
-    font-family: PingFang;
-    src: url('font/PingFang-Regular.otf');
+  font-family: Harmony;
+  src: url('font/HarmonyOS_SansSC_Light.ttf');
 }
 @font-face {
-    font-family: PingFangSC-Medium;
-    src: url('font/PingFangSC-Medium.otf');
-}
-@font-face {
-    font-family: PingFangSC-Semibold;
-    src: url('font/PingFangTC-Semibold.ttf');
-}
-@font-face {
-    font-family: SFProDisplay-Bold;
-    src: url('font/SF-Pro-Display-Bold.otf');
-}
-@font-face {
-    font-family: SFProDisplay;
-    src: url('font/SF-Pro-Display-Regular.otf');
-}
-@font-face {
-    font-family: toppan;
-    src: url('font/toppan.otf');
-}
-@font-face {
-    font-family: ProximaNova;
-    src: url('font/ProximaNova-Regular.otf');
-}
-@font-face {
-    font-family: AlimamaShuHeiTi-Bold;
-    src: url('font/AlimamaShuHeiTi-Bold.otf');
+  font-family: siyuan;
+  src: url('font/SourceHanSansCN-VF-2.otf');
 }
 
 [v-cloak] {
     display: none;
 }
-.site-en {
-    font-family: SFProDisplay;
-}
 .flex-between {
     display: flex;
     justify-content: space-between;
@@ -71,7 +44,6 @@
     position: relative;
     padding-bottom: 20px;
     font-size: 1rem;
-    font-family: PingFangSC-Medium, PingFang SC;
     color: #000;
     line-height: 1.6;
     border-bottom: 1px solid #ddd;
diff --git a/src/styles/font/HarmonyOS_SansSC_Light.ttf b/src/styles/font/HarmonyOS_SansSC_Light.ttf
new file mode 100644
index 0000000..cc54275
Binary files /dev/null and b/src/styles/font/HarmonyOS_SansSC_Light.ttf differ
diff --git a/src/styles/font/PingFang-Regular.otf b/src/styles/font/PingFang-Regular.otf
deleted file mode 100644
index 11032b6..0000000
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diff --git a/src/styles/font/PingFangSC-Medium.otf b/src/styles/font/PingFangSC-Medium.otf
deleted file mode 100644
index f40327f..0000000
Binary files a/src/styles/font/PingFangSC-Medium.otf and /dev/null differ
diff --git a/src/styles/font/PingFangTC-Semibold.ttf b/src/styles/font/PingFangTC-Semibold.ttf
deleted file mode 100644
index bd5012c..0000000
Binary files a/src/styles/font/PingFangTC-Semibold.ttf and /dev/null differ
diff --git a/src/styles/font/ProximaNova-Regular.otf b/src/styles/font/ProximaNova-Regular.otf
deleted file mode 100644
index 27c8d8f..0000000
Binary files a/src/styles/font/ProximaNova-Regular.otf and /dev/null differ
diff --git a/src/styles/font/SF-Pro-Display-Bold.otf b/src/styles/font/SF-Pro-Display-Bold.otf
deleted file mode 100644
index 025b25c..0000000
Binary files a/src/styles/font/SF-Pro-Display-Bold.otf and /dev/null differ
diff --git a/src/styles/font/SourceHanSansCN-VF-2.otf b/src/styles/font/SourceHanSansCN-VF-2.otf
new file mode 100644
index 0000000..4bf10f4
Binary files /dev/null and b/src/styles/font/SourceHanSansCN-VF-2.otf differ
diff --git a/src/styles/layout/index.scss b/src/styles/layout/index.scss
index 3665acc..9b6b5a6 100644
--- a/src/styles/layout/index.scss
+++ b/src/styles/layout/index.scss
@@ -11,7 +11,7 @@ body,
 
 body {
   // min-width: 1280px;
-  font-family: PingFang, PingFang SC, "Helvetica Neue", Helvetica, "microsoft yahei", arial, STHeiTi, sans-serif;
+  font-family: Harmony, STHeiTi, sans-serif;
   font-size: 14px;
   background: rgba(0, 0, 0, 0.02);
 }
\ No newline at end of file
diff --git a/src/styles/lib/_style.scss b/src/styles/lib/_style.scss
index 4b81d96..6423966 100644
--- a/src/styles/lib/_style.scss
+++ b/src/styles/lib/_style.scss
@@ -1,3 +1,3 @@
 html {
-  font-family: 'PingFang SC', "Helvetica Neue", Helvetica, "microsoft yahei", arial, STHeiTi, sans-serif;
+  font-family: Harmony, STHeiTi, sans-serif;
 }