diff --git a/components/nav/nav.css b/components/nav/nav.css
index cdbf1ae6..f79403a5 100644
--- a/components/nav/nav.css
+++ b/components/nav/nav.css
@@ -1,6 +1,6 @@
 .foot-fixed {
   position: fixed;
-  bottom: -1px;
+  bottom: -10px;
   left: 0;
   right: 0;
   z-index: 999;
@@ -8,6 +8,7 @@
   background: #ffffff;
   border-top: 1px solid #E8E8E8;
   box-shadow: 0 0 3px rgba(0, 0, 0, 0.1);
+  /* height: 8%; */
 }
 
 .foot-fixed .foot-item {
diff --git a/pages/index/index.vue b/pages/index/index.vue
index e7cb764f..8417e4e0 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -82,7 +82,7 @@
           <view class="tabList">
             <u-grid :col="rowNum" :border="false">
               <u-grid-item v-for="(item, index) in tabList" @click="headerServerClick(item)" :key="index">
-                <image class="grid_Pic" :src="item.icon_src" mode=""></image>
+                <image class="grid_Pic" :src="item.icon_src" mode="aspectFill"></image>
                 <text>{{ item.title }}</text>
               </u-grid-item>
             </u-grid>