diff --git a/src/bg-ui/bg-nav-list.vue b/src/bg-ui/bg-nav-list.vue
index 53f5dfd895330ad75eb5b3802058f1a70310434e..f42856aa5f00f1fc0f9e950ecd391d3c133b6086 100644
--- a/src/bg-ui/bg-nav-list.vue
+++ b/src/bg-ui/bg-nav-list.vue
@@ -12,11 +12,11 @@
             {{ item.menuName }}
             <bg-icon
               v-show="showMore[index] !== false"
-              style="font-size: 8px; position: absolute; right: 10px; top: 20px"
+              style="font-size: 8px; position: absolute; right: 10px; top: 16px"
               icon="#bg-ic-arrow-up"></bg-icon>
             <bg-icon
               v-show="showMore[index] == false"
-              style="font-size: 8px; position: absolute; right: 10px; top: 20px"
+              style="font-size: 8px; position: absolute; right: 10px; top: 16px"
               icon="#bg-ic-arrow-down"></bg-icon>
           </span>
           &ensp;