diff --git a/vue/afvue/src/views/Sfilecompare.vue b/vue/afvue/src/views/Sfilecompare.vue
index c288d0a..898fb4b 100644
--- a/vue/afvue/src/views/Sfilecompare.vue
+++ b/vue/afvue/src/views/Sfilecompare.vue
@@ -436,6 +436,7 @@ export default {
     background-repeat: no-repeat;
     background-size: 25px;
     background-position: 0px -400px;
+    vertical-align: middle;
 }
 
 .sfcon .sflist .tips {