diff --git a/src/components/Bottom.vue b/src/components/Bottom.vue
index c39c8fa..71f859a 100644
--- a/src/components/Bottom.vue
+++ b/src/components/Bottom.vue
@@ -18,6 +18,7 @@
   background: #ffa18e;
   z-index: 999;
   display: flex;
+  box-sizing: border-box;
   align-items: center;
   .online {
     width: 132px;