diff --git a/src/assets/images/main/default-avatar.png b/src/assets/images/main/default-avatar.png
new file mode 100644
index 000000000..5cef5575a
Binary files /dev/null and b/src/assets/images/main/default-avatar.png differ
diff --git a/src/assets/images/main/fold-on.png b/src/assets/images/main/fold-on.png
new file mode 100644
index 000000000..17b748bcb
Binary files /dev/null and b/src/assets/images/main/fold-on.png differ
diff --git a/src/assets/images/main/fold.png b/src/assets/images/main/fold.png
new file mode 100644
index 000000000..967c21b53
Binary files /dev/null and b/src/assets/images/main/fold.png differ
diff --git a/src/assets/images/main/hint.png b/src/assets/images/main/hint.png
new file mode 100644
index 000000000..b1f7f1757
Binary files /dev/null and b/src/assets/images/main/hint.png differ
diff --git a/src/assets/images/main/nav-sjdb.png b/src/assets/images/main/nav-sjdb.png
new file mode 100644
index 000000000..e4df09511
Binary files /dev/null and b/src/assets/images/main/nav-sjdb.png differ
diff --git a/src/assets/images/main/nav-sjjy.png b/src/assets/images/main/nav-sjjy.png
new file mode 100644
index 000000000..cc97aa647
Binary files /dev/null and b/src/assets/images/main/nav-sjjy.png differ
diff --git a/src/assets/images/main/nav-zntb.png b/src/assets/images/main/nav-zntb.png
new file mode 100644
index 000000000..e0ab2c536
Binary files /dev/null and b/src/assets/images/main/nav-zntb.png differ
diff --git a/src/assets/images/main/time.png b/src/assets/images/main/time.png
new file mode 100644
index 000000000..51cf1577f
Binary files /dev/null and b/src/assets/images/main/time.png differ
diff --git a/src/assets/images/main/unfold-on.png b/src/assets/images/main/unfold-on.png
new file mode 100644
index 000000000..b319991d3
Binary files /dev/null and b/src/assets/images/main/unfold-on.png differ
diff --git a/src/assets/images/main/unfold.png b/src/assets/images/main/unfold.png
new file mode 100644
index 000000000..d9b7c82a3
Binary files /dev/null and b/src/assets/images/main/unfold.png differ
diff --git a/src/assets/scss/common-dai.scss b/src/assets/scss/common-dai.scss
index a5b87bba9..d7a753bbb 100644
--- a/src/assets/scss/common-dai.scss
+++ b/src/assets/scss/common-dai.scss
@@ -406,6 +406,12 @@ img {
                 color: #333;
                 font-size: 16px;
             }
+            .img-nav {
+                position: relative;
+                width: 24px;
+                height: 24px;
+                vertical-align: middle;
+            }
             .nav-item {
                 display: flex;
                 align-items: center;
diff --git a/src/views/main-navbar.vue b/src/views/main-navbar.vue
index de6288c80..7bf5ee6f6 100644
--- a/src/views/main-navbar.vue
+++ b/src/views/main-navbar.vue
@@ -33,7 +33,7 @@
             </svg>
           </el-menu-item>
 
-          <el-menu-item index="2" @click="refresh()">
+          <el-menu-item v-if="false" index="2" @click="refresh()">
             <svg class="icon-svg aui-navbar__icon-menu" aria-hidden="true">
               <use xlink:href="#icon-sync"></use>
             </svg>
@@ -47,10 +47,22 @@
         >
           <el-menu-item index="3" @click="fullscreenHandle()">
             <div class="nav-item">
-              <img src="~@/assets/img/staff-default-avatar-girl.png" />
+              <img src="~@/assets/images/main/nav-sjdb.png" />
               <span>数据对比</span>
             </div>
           </el-menu-item>
+          <el-menu-item index="3" @click="fullscreenHandle()">
+            <div class="nav-item">
+              <img src="~@/assets/images/main/nav-zntb.png" />
+              <span>智能填报</span>
+            </div>
+          </el-menu-item>
+          <el-menu-item index="3" @click="fullscreenHandle()">
+            <div class="nav-item">
+              <img src="~@/assets/images/main/nav-sjjy.png" />
+              <span>数据校验</span>
+            </div>
+          </el-menu-item>
         </el-menu>
 
         <el-menu
@@ -59,11 +71,11 @@
           style="min-width: 180px"
         >
           <el-menu-item index="3" @click="fullscreenHandle()">
-            <i class="icon-nav el-icon-time"></i>
+            <img class="img-nav" src="~@/assets/images/main/time.png" />
           </el-menu-item>
 
           <el-menu-item index="2" @click="fullscreenHandle()">
-            <i class="icon-nav el-icon-bell"></i>
+            <img class="img-nav" src="~@/assets/images/main/hint.png" />
           </el-menu-item>
 
           <el-menu-item index="1" class="aui-navbar__avatar">
@@ -71,9 +83,9 @@
               <span class="el-dropdown-link">
                 <img
                   v-if="$store.state.user.gender === '2'"
-                  src="~@/assets/img/staff-default-avatar-girl.png"
+                  src="~@/assets/images/main/default-avatar.png"
                 />
-                <img v-else src="~@/assets/img/staff-default-avatar-boy.png" />
+                <img v-else src="~@/assets/images/main/default-avatar.png" />
                 <span>{{ $store.state.user.realName }}</span>
                 <i class="el-icon-arrow-down"></i>
               </span>
diff --git a/src/views/main-sidebar.vue b/src/views/main-sidebar.vue
index db5dcd5e4..435ba6322 100644
--- a/src/views/main-sidebar.vue
+++ b/src/views/main-sidebar.vue
@@ -36,8 +36,26 @@
         v-show="$store.state.sidebarActiveSubMenuList.length != 0"
         @click="$store.state.sidebarFold = !$store.state.sidebarFold"
       >
-        <i class="el-icon-s-fold" v-show="!$store.state.sidebarFold"></i>
-        <i class="el-icon-s-unfold" v-show="$store.state.sidebarFold"></i>
+        <img
+          v-show="!$store.state.sidebarFold"
+          class="z-normal"
+          src="~@/assets/images/main/fold.png"
+        />
+        <img
+          v-show="!$store.state.sidebarFold"
+          class="z-on"
+          src="~@/assets/images/main/fold-on.png"
+        />
+        <img
+          v-show="$store.state.sidebarFold"
+          class="z-normal"
+          src="~@/assets/images/main/unfold.png"
+        />
+        <img
+          v-show="$store.state.sidebarFold"
+          class="z-on"
+          src="~@/assets/images/main/unfold-on.png"
+        />
       </div>
 
       <div
@@ -109,6 +127,8 @@ export default {
 };
 </script>
 <style lang="scss" scoped>
+@import "~@/assets/scss/c/function.scss";
+
 .el-menu--collapse .el-submenu__title span,
 .el-menu--collapse .el-menu-item span {
   display: none;
@@ -135,6 +155,28 @@ export default {
   border-radius: 100%;
   overflow: hidden;
   cursor: pointer;
+  &:hover {
+    .z-on {
+      display: block;
+    }
+    .z-normal {
+      display: none;
+    }
+  }
+
+  .z-on {
+    display: none;
+  }
+  .z-normal {
+    display: block;
+  }
+  img {
+    position: absolute;
+    display: block;
+    width: 16px;
+    height: 16px;
+    @include hub;
+  }
 }
 
 /deep/ .m-nav {