diff --git a/src/views/pages/yantai-login.vue b/src/views/pages/yantai-login.vue
index 901072960..d4982e55e 100644
--- a/src/views/pages/yantai-login.vue
+++ b/src/views/pages/yantai-login.vue
@@ -3,7 +3,7 @@
     <div class="g-bd" v-if="isShowLogin || true">
       <div class="m-snow-box" id="snow_box"></div>
 
-      <div class="m-fm animate__animated animate__backInDown">
+      <div class="m-fm animate__animated animate__rotateInDownLeft">
         <div class="wrap">
           <h2 class="title">{{ $t("brand.work") }}</h2>
           <div class="fm">